A B C D E F G H I J K L M N O P Q R S T U V W

A

AALOAD - Static variable in class edu.wisc.cs.java.Opcode

AASTORE - Static variable in class edu.wisc.cs.java.Opcode

ACC_ABSTRACT - Static variable in class edu.wisc.cs.java.Accessible

Set by all interfaces and some classes to indicate that the type is abstract.

ACC_FINAL - Static variable in class edu.wisc.cs.java.Accessible

Indicates the final property.

ACC_INTERFACE - Static variable in class edu.wisc.cs.java.Accessible

Indicates that the type is an interface.

ACC_NATIVE - Static variable in class edu.wisc.cs.java.Accessible

Indicates that this methods is native.

ACC_PRIVATE - Static variable in class edu.wisc.cs.java.Accessible

Indicates private access.

ACC_PROTECTED - Static variable in class edu.wisc.cs.java.Accessible

Indicates protected access.

ACC_PUBLIC - Static variable in class edu.wisc.cs.java.Accessible

Used to indicate public access.

ACC_STATIC - Static variable in class edu.wisc.cs.java.Accessible

Indicates that the member is static.

ACC_SUPER - Static variable in class edu.wisc.cs.java.Accessible

Used by classes and interfaces to indicate that the INVOKESPECIAL semantics should be used.

ACC_SYNCHRONIZED - Static variable in class edu.wisc.cs.java.Accessible

Used by methods to indicate synchronized semantics are to be used.

ACC_TRANSIENT - Static variable in class edu.wisc.cs.java.Accessible

Used by fields in classes to indicate the transient property.

ACC_VOLATILE - Static variable in class edu.wisc.cs.java.Accessible

Used by fields in classes to indicate the volatile property.

access_flags - Variable in class edu.wisc.cs.java.Accessible

The bit field representing the flags that are set.

Accessible - class edu.wisc.cs.java.Accessible.

This is the superclass of the ClassFile, MethodInfo, and FieldInfo classes.

Accessible() - Constructor for class edu.wisc.cs.java.Accessible

Constructs a new Accessable object with no flags set.

ACONST_NULL - Static variable in class edu.wisc.cs.java.Opcode

addClass(String) - Method in class edu.wisc.cs.java.ConstantPool

Adds a new CLASS constant with the specified name.

addDefaultConstructor(ClassFile) - Method in class edu.wisc.cs.stego.modules.Unprofile

Given a class, add a constructor with no parameters if there isn't already a constructor with that signature.

addField(int, String, String) - Method in class edu.wisc.cs.java.ClassFile

Adds a new field to the class with the given access flags, name, and type.

addField(String, String, String) - Method in class edu.wisc.cs.java.ConstantPool

Adds constants to describe another field.

addInPointer(HVertex) - Method in class edu.wisc.cs.stego.heap.HVertex

Adds an in-pointer from a specified vertex.

addLocal() - Method in class edu.wisc.cs.java.CodeAttribute

Adds a new local variable to this code.

addMember(String) - Method in class edu.wisc.cs.stego.heap.HArray

Adds a new element to the array.

addMember(String) - Method in class edu.wisc.cs.stego.heap.HObject

Adds a new element to the object.

addMember(String) - Method in class edu.wisc.cs.stego.heap.HVertex

Adds a new member to this object.

addMethod(int, String, String) - Method in class edu.wisc.cs.java.ClassFile

Adds a new method to the class with the given access flags, name, and type.

addMethod(String, String, String) - Method in class edu.wisc.cs.java.ConstantPool

Adds constants to describe another method.

addNameAndType(String, String) - Method in class edu.wisc.cs.java.ConstantPool

Adds a new NAME_AND_TYPE constant with the specified name and type values.

address - Variable in class edu.wisc.cs.stego.heap.HMember

address - Variable in class edu.wisc.cs.stego.heap.HVertex

The numerical address of this object in the heap.

addUTFConstant(String) - Method in class edu.wisc.cs.java.ConstantPool

Adds a new UTF8 constant to the constant pool.

adjustPad(int) - Method in class edu.wisc.cs.java.Switch

Given a program counter value for this instruction, adjust the size of the pad accordingly.

ALOAD - Static variable in class edu.wisc.cs.java.Opcode

ALOAD_0 - Static variable in class edu.wisc.cs.java.Opcode

ALOAD_1 - Static variable in class edu.wisc.cs.java.Opcode

ALOAD_2 - Static variable in class edu.wisc.cs.java.Opcode

ALOAD_3 - Static variable in class edu.wisc.cs.java.Opcode

ANEWARRAY - Static variable in class edu.wisc.cs.java.Opcode

appendBytecode(Bytecode) - Method in class edu.wisc.cs.java.CodeAttribute

Adds a new bytecode to the end of this code attribute.

ARETURN - Static variable in class edu.wisc.cs.java.Opcode

ARRAY - Static variable in class edu.wisc.cs.java.Descriptor

ARRAYLENGTH - Static variable in class edu.wisc.cs.java.Opcode

ASTORE - Static variable in class edu.wisc.cs.java.Opcode

ASTORE_0 - Static variable in class edu.wisc.cs.java.Opcode

ASTORE_1 - Static variable in class edu.wisc.cs.java.Opcode

ASTORE_2 - Static variable in class edu.wisc.cs.java.Opcode

ASTORE_3 - Static variable in class edu.wisc.cs.java.Opcode

ATHROW - Static variable in class edu.wisc.cs.java.Opcode

attributeData - Variable in class edu.wisc.cs.java.AttributeInfo

An array of length num_bytes containing the attribute data.

AttributeInfo - class edu.wisc.cs.java.AttributeInfo.

This class represents a genaric attribute in a Java classfile and is the super class of the specific attribute classes.

AttributeInfo() - Constructor for class edu.wisc.cs.java.AttributeInfo

A default constructor for sub-classes.

AttributeInfo(DataInputStream) - Constructor for class edu.wisc.cs.java.AttributeInfo

Constructs a new attribute reading data from the given stream.

AttributeInfo(int, DataInputStream) - Constructor for class edu.wisc.cs.java.AttributeInfo

Constructs a new attribute reading data from the given stream with the given name index.

attributes - Variable in class edu.wisc.cs.java.ClassFile

An array of AttributeInfo objects which represent the general attributes of thie class.

attributes - Variable in class edu.wisc.cs.java.FieldInfo

An array of sttributes for this field.

attributes - Variable in class edu.wisc.cs.java.MethodInfo

An array of sttributes for this method.

B

BALOAD - Static variable in class edu.wisc.cs.java.Opcode

BASTORE - Static variable in class edu.wisc.cs.java.Opcode

BIPUSH - Static variable in class edu.wisc.cs.java.Opcode

bits - Variable in class edu.wisc.cs.util.BooleanMatrix

The underlying representation of the values in this matrix.

BOOLEAN - Static variable in class edu.wisc.cs.java.Descriptor

BooleanMatrix - class edu.wisc.cs.util.BooleanMatrix.

This class implements a two dimensional boolean matrix.

BooleanMatrix(int) - Constructor for class edu.wisc.cs.util.BooleanMatrix

Constrcts a square boolean matrix of the specified size.

BooleanMatrix(int, int) - Constructor for class edu.wisc.cs.util.BooleanMatrix

Constructs a new boolean matrix of the specified size.

Branch - class edu.wisc.cs.java.Branch.

Represents a conditional or unconditional branch instruction.

Branch(int, CodeLabel) - Constructor for class edu.wisc.cs.java.Branch

Creates a new branch instruction with the specified label as the target.

Branch(int, DataInputStream, int) - Constructor for class edu.wisc.cs.java.Branch

Constructs a new Branch object from information presumably read from a class file.

buildCodeEditor(String[]) - Static method in class edu.wisc.cs.stego.CodeEditor

This method is a factory for producing CodeEditor objects for use in a watermark embedding program.

buildCodeEditor(String[]) - Static method in class edu.wisc.cs.stego.lib.GenericEditor

Returns a new instance of a GenericEditor object.

buildCodeEditor(String[]) - Static method in class edu.wisc.cs.stego.modules.Unprofile

Returns a new instance of an Unprofile object.

buildEncoder(String[]) - Static method in class edu.wisc.cs.stego.Encoder

This method is a factory for producing Encoder objects for use in a watermark embedding program.

buildEncoder(String[]) - Static method in class edu.wisc.cs.stego.modules.EncoderLoadTest

This factory method builds EncoderLoadTest objects.

buildEncoder(String[]) - Static method in class edu.wisc.cs.stego.lib.PPCTEncoder

This factory method builds PPCT objects.

buildEncoder(String[]) - Static method in class edu.wisc.cs.stego.lib.RadixKEncoder

This factory method builds RadixK objects.

buildScanner(String[]) - Static method in class edu.wisc.cs.stego.lib.PPCTScanner

This method build a PPCTScanner object

buildScanner(String[]) - Static method in class edu.wisc.cs.stego.lib.RadixKScanner

This is a factory method which builds new RadixKScanner objects.

buildScanner(String[]) - Static method in class edu.wisc.cs.stego.Scanner

This method is a factory method for producing Scanner objects for use in a watermark detection program.

buildScanner(String[]) - Static method in class edu.wisc.cs.stego.modules.ScannerLoadTest

This factory method builds ScannerLoadTest objects.

BYTE - Static variable in class edu.wisc.cs.java.Descriptor

Bytecode - class edu.wisc.cs.java.Bytecode.

This class is used to represent all bytecodes which constant lengths and is the superclass of all other classes which represent Java bytecodes.

Bytecode() - Constructor for class edu.wisc.cs.java.Bytecode

Constructs a genaric bytecode for sub-classes.

Bytecode(boolean, int, byte[]) - Constructor for class edu.wisc.cs.java.Bytecode

Constructs a new bytecode with the given opcode and parameters.

C

CALOAD - Static variable in class edu.wisc.cs.java.Opcode

CASTORE - Static variable in class edu.wisc.cs.java.Opcode

catch_type - Variable in class edu.wisc.cs.java.ExceptionInfo

The type of exception handled.

CHAR - Static variable in class edu.wisc.cs.java.Descriptor

CHECKCAST - Static variable in class edu.wisc.cs.java.Opcode

CLASS - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type CLASS.

ClassFile - class edu.wisc.cs.java.ClassFile.

This object maintains a Class_file table, as specified by the Java Virtual Machine specification for class files.

ClassFile(File) - Constructor for class edu.wisc.cs.java.ClassFile

Constructs a new ClassFile object by reading data from the specified file.

clear() - Method in class edu.wisc.cs.util.SortedList

Removes all of the elements in the list.

code_index - Variable in class edu.wisc.cs.java.MethodInfo

The index into the attributes array containing the code attribute for this method.

CodeAttribute - class edu.wisc.cs.java.CodeAttribute.

This class represents the code attribute of a method.

CodeAttribute(char, DataInputStream) - Constructor for class edu.wisc.cs.java.CodeAttribute

Constructs a new code attribute reading data from the given stream with the given name index.

CodeAttribute(int, boolean) - Constructor for class edu.wisc.cs.java.CodeAttribute

Creates a new CodeAttribute with the specified name index.

CodeEditor - class edu.wisc.cs.stego.CodeEditor.

The CodeEditor class should be extended by a class intended for use with a software watermarking package to modify class files to embed a watermark.

CodeEditor() - Constructor for class edu.wisc.cs.stego.CodeEditor

This class is not instantiable but this must be accessable to subclasses.

CodeLabel - class edu.wisc.cs.java.CodeLabel.

Instances of this class represent labels in the bytecode.

CodeLabel() - Constructor for class edu.wisc.cs.java.CodeLabel

Creates a new label with the next identifier in the sequence.

CodeLabel(int) - Constructor for class edu.wisc.cs.java.CodeLabel

Creates a new Label with the next ID in the sequence.

CodeLabel(String) - Constructor for class edu.wisc.cs.java.CodeLabel

Creates a new label and constructs its ID from the specified prefix.

CodeLabel(String, int) - Constructor for class edu.wisc.cs.java.CodeLabel

Creates a new label with an initial program counter value and constructs an ID from the specified prefix.

Constant - class edu.wisc.cs.java.Constant.

This class represents an entry in the constant pool table of a class file.

Constant(byte, int) - Constructor for class edu.wisc.cs.java.Constant

Constructs a new constant pool entry of type CLASS or STRING.

Constant(byte, int, int) - Constructor for class edu.wisc.cs.java.Constant

Constructs a new constant pool entry describing a field, method or name and type.

Constant(DataInputStream) - Constructor for class edu.wisc.cs.java.Constant

Constructs a new constant pool entry by reading data from the given stream.

Constant(double) - Constructor for class edu.wisc.cs.java.Constant

Constructs a constant pool entry of type DOUBLE.

Constant(float) - Constructor for class edu.wisc.cs.java.Constant

Constructs a constant pool entry of type FLOAT.

Constant(int) - Constructor for class edu.wisc.cs.java.Constant

Constructs a constant pool entry of type INTEGER.

Constant(long) - Constructor for class edu.wisc.cs.java.Constant

Constructs a constant pool entry of type LONG.

Constant(String) - Constructor for class edu.wisc.cs.java.Constant

Constructs a new UTF8 constant pool entry with a specified value.

ConstantPool - class edu.wisc.cs.java.ConstantPool.

This class maintains a constant pool for a single class as specified by the Java Virtual Machine specification.

ConstantPool(DataInputStream) - Constructor for class edu.wisc.cs.java.ConstantPool

Constructs a new constant pool object by reading the table from a stream.

constants - Variable in class edu.wisc.cs.java.ClassFile

The constant pool for this class.

cpool - Variable in class edu.wisc.cs.java.FieldInfo

The constant pool to which this FieldInfo refers.

cpool - Variable in class edu.wisc.cs.java.MethodInfo

The constant pool to which this MethodInfo refers.

D

D2F - Static variable in class edu.wisc.cs.java.Opcode

D2I - Static variable in class edu.wisc.cs.java.Opcode

D2L - Static variable in class edu.wisc.cs.java.Opcode

DADD - Static variable in class edu.wisc.cs.java.Opcode

DALOAD - Static variable in class edu.wisc.cs.java.Opcode

DASTORE - Static variable in class edu.wisc.cs.java.Opcode

DCMPG - Static variable in class edu.wisc.cs.java.Opcode

DCMPL - Static variable in class edu.wisc.cs.java.Opcode

DCONST_0 - Static variable in class edu.wisc.cs.java.Opcode

DCONST_1 - Static variable in class edu.wisc.cs.java.Opcode

DDIV - Static variable in class edu.wisc.cs.java.Opcode

DEFAULT_EDITOR - Static variable in class edu.wisc.cs.stego.WM

DEFAULT_ENCODER - Static variable in class edu.wisc.cs.stego.WM

default_offset - Variable in class edu.wisc.cs.java.Switch

The byte offset of the first instruction in the default case.

DEFAULT_RADIX - Static variable in class edu.wisc.cs.stego.lib.RadixKEncoder

The default radix for the RadixK objects.

dequeue() - Method in class edu.wisc.cs.util.Queue

Removes and returns the next object from the queue.

Descriptor - class edu.wisc.cs.java.Descriptor.

This class us used for parsing descriptors of methods and fields.

descriptor_index - Variable in class edu.wisc.cs.java.FieldInfo

The index in the constant pool of the descriptor (type) of this field.

descriptor_index - Variable in class edu.wisc.cs.java.MethodInfo

The index in the constant pool of the descriptor (type) of this method.

Descriptor(String) - Constructor for class edu.wisc.cs.java.Descriptor

Constructs a new descriptor object from a string.

DLOAD - Static variable in class edu.wisc.cs.java.Opcode

DLOAD_0 - Static variable in class edu.wisc.cs.java.Opcode

DLOAD_1 - Static variable in class edu.wisc.cs.java.Opcode

DLOAD_2 - Static variable in class edu.wisc.cs.java.Opcode

DLOAD_3 - Static variable in class edu.wisc.cs.java.Opcode

DMUL - Static variable in class edu.wisc.cs.java.Opcode

DNEG - Static variable in class edu.wisc.cs.java.Opcode

DOUBLE - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type DOUBLE.

DOUBLE - Static variable in class edu.wisc.cs.java.Descriptor

DREM - Static variable in class edu.wisc.cs.java.Opcode

DRETURN - Static variable in class edu.wisc.cs.java.Opcode

DSTORE - Static variable in class edu.wisc.cs.java.Opcode

DSTORE_0 - Static variable in class edu.wisc.cs.java.Opcode

DSTORE_1 - Static variable in class edu.wisc.cs.java.Opcode

DSTORE_2 - Static variable in class edu.wisc.cs.java.Opcode

DSTORE_3 - Static variable in class edu.wisc.cs.java.Opcode

DSUB - Static variable in class edu.wisc.cs.java.Opcode

DUP - Static variable in class edu.wisc.cs.java.Opcode

DUP_X1 - Static variable in class edu.wisc.cs.java.Opcode

DUP_X2 - Static variable in class edu.wisc.cs.java.Opcode

DUP2 - Static variable in class edu.wisc.cs.java.Opcode

DUP2_X1 - Static variable in class edu.wisc.cs.java.Opcode

DUP2_X2 - Static variable in class edu.wisc.cs.java.Opcode

E

Encoder - class edu.wisc.cs.stego.Encoder.

The Encoder class should be extended by a class intended for use with a software watermarking package to implement a watermark encoding structure.

Encoder() - Constructor for class edu.wisc.cs.stego.Encoder

This class is not instantiable but this must be accessable to subclasses.

EncoderLoadTest - class edu.wisc.cs.stego.modules.EncoderLoadTest.

This class is a simple Encoder intended to test the ModuleLoader.

EncoderLoadTest() - Constructor for class edu.wisc.cs.stego.modules.EncoderLoadTest

encodeWMData(String) - Method in class edu.wisc.cs.stego.Encoder

Encodes the watermark data according to the implementation of the specific subclass.

encodeWMData(String) - Method in class edu.wisc.cs.stego.modules.EncoderLoadTest

This method is a stub for testing purposes.

encodeWMData(String) - Method in class edu.wisc.cs.stego.lib.PPCTEncoder

This method encode the watermark data in following steps 1.

encodeWMData(String) - Method in class edu.wisc.cs.stego.lib.RadixKEncoder

Computes a radix-k graph which encodes the specified data.

end_pc - Variable in class edu.wisc.cs.java.ExceptionInfo

The label of the last instruction covered by this handler.

enqueue(Object) - Method in class edu.wisc.cs.util.Queue

Adds an object to the queue.

ensureCapacity(int) - Method in class edu.wisc.cs.util.Queue

Ensures that the queue can hold at least minCapacity elements.

equal(Object) - Method in class edu.wisc.cs.stego.ProfilePoint

Compares this object to another for equality.

equals(CodeLabel) - Method in class edu.wisc.cs.java.CodeLabel

Returns true if and only if the two labels have the same identifier.

equals(long) - Method in class edu.wisc.cs.stego.heap.HMember

equals(Object) - Method in class edu.wisc.cs.java.Constant

Compares this Constant object to another for equality.

ExceptionInfo - class edu.wisc.cs.java.ExceptionInfo.

This class represents an Exception_Info table.

ExceptionInfo(DataInputStream) - Constructor for class edu.wisc.cs.java.ExceptionInfo

Constructs a new ExceptionInfo from data read from stream.

F

F2D - Static variable in class edu.wisc.cs.java.Opcode

F2I - Static variable in class edu.wisc.cs.java.Opcode

F2L - Static variable in class edu.wisc.cs.java.Opcode

factor(int) - Static method in class edu.wisc.cs.stego.lib.PPCTLookup

This method computes n!

FADD - Static variable in class edu.wisc.cs.java.Opcode

FALOAD - Static variable in class edu.wisc.cs.java.Opcode

FASTORE - Static variable in class edu.wisc.cs.java.Opcode

FCMPG - Static variable in class edu.wisc.cs.java.Opcode

FCMPL - Static variable in class edu.wisc.cs.java.Opcode

FCONST_0 - Static variable in class edu.wisc.cs.java.Opcode

FCONST_1 - Static variable in class edu.wisc.cs.java.Opcode

FCONST_2 - Static variable in class edu.wisc.cs.java.Opcode

FDIV - Static variable in class edu.wisc.cs.java.Opcode

FIELD_REF - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type FIELD_REF.

FieldInfo - class edu.wisc.cs.java.FieldInfo.

This object maintains a Field_Info table, as specified by the Java Virtual Machine specification for class files.

FieldInfo(ConstantPool, int, String, String) - Constructor for class edu.wisc.cs.java.FieldInfo

Constructs a new field with the specified access flags, name, and type.

FieldInfo(DataInputStream, ConstantPool) - Constructor for class edu.wisc.cs.java.FieldInfo

Construct a new FieldInfo object, reading data from the specified stream.

fields - Variable in class edu.wisc.cs.java.ClassFile

An array of FieldInfo objects which represent the fields of thie class.

filename - Variable in class edu.wisc.cs.java.ClassFile

The name of the file from which this class was read.

finalize() - Method in class edu.wisc.cs.stego.heap.HVertex

Removes the in-pointer from all objects which referenced by this one.

FLOAD - Static variable in class edu.wisc.cs.java.Opcode

FLOAD_0 - Static variable in class edu.wisc.cs.java.Opcode

FLOAD_1 - Static variable in class edu.wisc.cs.java.Opcode

FLOAD_2 - Static variable in class edu.wisc.cs.java.Opcode

FLOAD_3 - Static variable in class edu.wisc.cs.java.Opcode

FLOAT - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type FLOAT.

FLOAT - Static variable in class edu.wisc.cs.java.Descriptor

FMUL - Static variable in class edu.wisc.cs.java.Opcode

FNEG - Static variable in class edu.wisc.cs.java.Opcode

FREM - Static variable in class edu.wisc.cs.java.Opcode

FRETURN - Static variable in class edu.wisc.cs.java.Opcode

FSTORE - Static variable in class edu.wisc.cs.java.Opcode

FSTORE_0 - Static variable in class edu.wisc.cs.java.Opcode

FSTORE_1 - Static variable in class edu.wisc.cs.java.Opcode

FSTORE_2 - Static variable in class edu.wisc.cs.java.Opcode

FSTORE_3 - Static variable in class edu.wisc.cs.java.Opcode

FSUB - Static variable in class edu.wisc.cs.java.Opcode

G

GenericEditor - class edu.wisc.cs.stego.lib.GenericEditor.

This class is a general purpose CodeEditor which can embed any watermark representable with the WatermarkGraph class.

GenericEditor() - Constructor for class edu.wisc.cs.stego.lib.GenericEditor

Just a simple, protected default constructor.

get(int, int) - Method in class edu.wisc.cs.util.BooleanMatrix

Queries the specified value in the matrix.

getAddress() - Method in class edu.wisc.cs.stego.heap.HMember

getAddress() - Method in class edu.wisc.cs.stego.heap.HVertex

Returns the address of this object;

getBytecode(int) - Method in class edu.wisc.cs.java.CodeAttribute

Returns the specified bytecode in this method.

getClassIndex(String) - Method in class edu.wisc.cs.java.ConstantPool

Returns the index of a CLASS constant representing a class with the specified name.

getClassName() - Method in class edu.wisc.cs.java.ClassFile

Returns the name of the class.

getClassName() - Method in class edu.wisc.cs.stego.ProfilePoint

Returns the name of the class containing this profile point.

getCode() - Method in class edu.wisc.cs.java.MethodInfo

Returns the code attribute for this method.

getConstant(int) - Method in class edu.wisc.cs.java.ConstantPool

Returns a constant from the constant pool.

getConstantIndex() - Method in class edu.wisc.cs.java.Bytecode

If this bytecode references the constant pool, it returns the index.

getConstantPool() - Method in class edu.wisc.cs.java.ClassFile

Returns the constant pool for this class.

getDefault() - Method in class edu.wisc.cs.java.Switch

Returns the label corresponding to the default target of this switch.

getDescriptor() - Method in class edu.wisc.cs.java.FieldInfo

Returns the index of the descriptor of this field in the constant pool.

getDescriptor() - Method in class edu.wisc.cs.java.MethodInfo

Returns a string containing the descriptor of this method.

getDescriptorIndex() - Method in class edu.wisc.cs.java.MethodInfo

Returns the index of the descriptor of this method in the constant pool.

getDoubleValue() - Method in class edu.wisc.cs.java.Constant

Returns the double value of a this constant.

getEdge(int, String) - Method in class edu.wisc.cs.util.WatermarkGraph

Returns the index of the vertex pointed to by a specified vertex and field.

getEdges(int) - Method in class edu.wisc.cs.util.WatermarkGraph

Returns the values in all of the pointer fields for a specified node.

getEndPC() - Method in class edu.wisc.cs.java.ExceptionInfo

Returns the label corresponding to the end of a try block.

getEntryPointNames() - Method in class edu.wisc.cs.stego.heap.HeapProfile

Returns an iterator over the name of the entry points to this heap.

getEntryPoints() - Method in class edu.wisc.cs.stego.heap.HeapProfile

Returns an iterator over the roots of this heap.

GETFIELD - Static variable in class edu.wisc.cs.java.Opcode

getFieldNames() - Method in class edu.wisc.cs.util.WatermarkGraph

Returns an iterator containing the field names for the graph edges.

getFields() - Method in class edu.wisc.cs.java.ClassFile

Returns an enumeration containing all of the fields for this class.

getFileName() - Method in class edu.wisc.cs.java.ClassFile

Returns the name of the file from which this class was read.

getFlag(int) - Method in class edu.wisc.cs.java.Accessible

Queries the status of an access flag.

getFloatValue() - Method in class edu.wisc.cs.java.Constant

Returns the float value of a this constant.

getHandlerPC() - Method in class edu.wisc.cs.java.ExceptionInfo

Returns the label corresponding to the start of a catch block.

getID() - Method in class edu.wisc.cs.java.CodeLabel

Returns the string which is the identifier for this label.

getIndex1() - Method in class edu.wisc.cs.java.Constant

Returns the value of the first contant pool index.

getIndex2() - Method in class edu.wisc.cs.java.Constant

Returns the value of the second contant pool index.

getInPointer(int) - Method in class edu.wisc.cs.stego.heap.HVertex

Returns an object which contains a reference to this one.

getIntegerValue() - Method in class edu.wisc.cs.java.Constant

Returns the int value of a this constant.

getKey() - Method in class edu.wisc.cs.stego.heap.HVertex

Returns the key for this object as it is used in the maps before resolution.

getLongValue() - Method in class edu.wisc.cs.java.Constant

Returns the long value of a this constant.

getMajorVersion() - Method in class edu.wisc.cs.java.ClassFile

Returns the major version number of this class file.

getMaxStack() - Method in class edu.wisc.cs.java.CodeAttribute

Returns the maximum number of word on this methods operand stack at any time.

getMember(int) - Method in class edu.wisc.cs.stego.heap.HArray

Returns a specific member of this array.

getMember(Object) - Method in class edu.wisc.cs.stego.heap.HObject

Find and returns the value of a member of this object.

getMember(String) - Method in class edu.wisc.cs.stego.heap.HObject

Find and returns the value of a member of this object.

getMemberNames() - Method in class edu.wisc.cs.stego.heap.HObject

Returns an iterator containing the names of the members for this object.

getMembers() - Method in class edu.wisc.cs.stego.heap.HArray

Returns the set of vertices which are succesors of this one.

getMembers() - Method in class edu.wisc.cs.stego.heap.HObject

Returns the set of vertices which are succesors of this one.

getMembers() - Method in class edu.wisc.cs.stego.heap.HVertex

Returns the set of vertices which are succesors of this one.

getMemberType() - Method in class edu.wisc.cs.java.Descriptor

Returns the type of this desctiptor.

getMethodIndex(String, String, String) - Method in class edu.wisc.cs.java.ConstantPool

Searches for a reference to a method in the constant pool.

getMethodName() - Method in class edu.wisc.cs.stego.ProfilePoint

Returns the name of the method containing this profile point.

getMethods() - Method in class edu.wisc.cs.java.ClassFile

Returns an enumeration containing all of the methods for this class.

getMinorVersion() - Method in class edu.wisc.cs.java.ClassFile

Returns the minor version number of this class file.

getMnemonic(int) - Static method in class edu.wisc.cs.java.Opcode

Returns a string containing the mnemonic for any opcode.

getName() - Method in class edu.wisc.cs.java.FieldInfo

Returns the index of the name of this field in the constant pool.

getName() - Method in class edu.wisc.cs.stego.heap.HMember

getName() - Method in class edu.wisc.cs.java.MethodInfo

Returns a string containing the name of this method.

getNameAndTypeIndex(String, String) - Method in class edu.wisc.cs.java.ConstantPool

Returns the index of a NAME_AND_TYPE constant with the specified name and type strings.

getNameIndex() - Method in class edu.wisc.cs.java.AttributeInfo

Returns the constant pool index of the name of this attribute.

getNameIndex() - Method in class edu.wisc.cs.java.MethodInfo

Returns the index of the name of this method in the constant pool.

getNBytecodes() - Method in class edu.wisc.cs.java.CodeAttribute

Returns the number of instructions in this code attribute.

getNBytes() - Method in class edu.wisc.cs.java.Bytecode

Returns the number of bytes needed to represent this instruction.

getNBytes() - Method in class edu.wisc.cs.java.CodeAttribute

Resolves label offsets and computes the size of this code attribute, not including the 6 byte attribute header.

getNBytes() - Method in class edu.wisc.cs.java.CodeLabel

Returns zero.

getNBytes() - Method in class edu.wisc.cs.java.Switch

Returns the number of bytes needed to represent this instruction.

getNCols() - Method in class edu.wisc.cs.util.BooleanMatrix

Returns the number of columns in this matrix.

getNElems() - Method in class edu.wisc.cs.stego.heap.HArray

Returns the runtime length of this array.

getNextLabel() - Static method in class edu.wisc.cs.java.CodeLabel

Returns the next label in the sequence.

getNFields() - Method in class edu.wisc.cs.util.WatermarkGraph

Returns the number of pointer fields in each node of the watermark graph.

getNInPointers() - Method in class edu.wisc.cs.stego.heap.HVertex

Returns the number of in pointers for this object.

getNLocals() - Method in class edu.wisc.cs.java.CodeAttribute

Returns the number of local variables this code uses.

getNObjects() - Method in class edu.wisc.cs.stego.heap.HeapProfile

Returns the number of objects in this heap.

getNParameters() - Method in class edu.wisc.cs.stego.ProfilePoint

Returns the number of parameters recorded at this point.

getNParams() - Method in class edu.wisc.cs.java.Descriptor

Returns the number of parameters specified by this descriptor.

getNRoots() - Method in class edu.wisc.cs.stego.heap.HeapProfile

Returns the number of static roots to this heap.

getNRows() - Method in class edu.wisc.cs.util.BooleanMatrix

Returns the number of rows in this matrix.

getNTargets() - Method in class edu.wisc.cs.java.Switch

Returns the number of entries in the jump table.

getObjects() - Method in class edu.wisc.cs.stego.heap.HeapProfile

Returns an iterator over all of the objects in the heap.

getOpcode() - Method in class edu.wisc.cs.java.Bytecode

Return the opcode for this instruction.s

getPad() - Method in class edu.wisc.cs.java.Switch

Returns the number of pad bytes between the opcode and the table.

getParamBytes() - Method in class edu.wisc.cs.java.Branch

Returns the number of bytes this instruction uses for parameters.

getParamBytes() - Method in class edu.wisc.cs.java.Bytecode

Returns the number of parameter bytes for this instruction.

getParamBytes() - Method in class edu.wisc.cs.java.CodeLabel

Returns zero.

getParamBytes() - Method in class edu.wisc.cs.java.LookupSwitch

Returns the number of bytes required to represent the parameters for this bytecode.

getParamBytes() - Method in class edu.wisc.cs.java.Switch

Abstract method which should be implemented to return the number of bytes required to encode the parameters for this instruction.

getParamBytes() - Method in class edu.wisc.cs.java.TableSwitch

Returns the number of bytes required to represent the parameters for this bytecode.

getParameter(int) - Method in class edu.wisc.cs.java.Descriptor

Returns the the descriptor of a parameter.

getParameter(int) - Method in class edu.wisc.cs.stego.ProfilePoint

Returns the value of a parameter to this profile point.

getProfilingMethodIndex(ConstantPool, int) - Method in class edu.wisc.cs.stego.modules.Unprofile

Given a constant pool for a class, locates the specified method_ref constant and returns its index.

getSize() - Method in class edu.wisc.cs.java.AttributeInfo

Returns the number of bytes necessary to represent this attribute including the six header bytes.

getSize() - Method in class edu.wisc.cs.java.CodeAttribute

Returns the number of bytes necessary to represent this code attribute.

getStartPC() - Method in class edu.wisc.cs.java.ExceptionInfo

Returns the label corresponding to the start of a try block.

GETSTATIC - Static variable in class edu.wisc.cs.java.Opcode

getString(int) - Method in class edu.wisc.cs.java.ConstantPool

Returns a string representation of the desired constant.

getSuperClass() - Method in class edu.wisc.cs.java.ClassFile

Returns the name of the superclass.

getTarget() - Method in class edu.wisc.cs.java.Branch

Returns the symbolic label corresponding to the target of this branch.

getTarget(int) - Method in class edu.wisc.cs.java.Switch

Returns a label corresponding to a case in the jump table.

getTargetPC() - Method in class edu.wisc.cs.java.CodeLabel

Returns the byte index of the branch target, as read from a classfile.

getType() - Method in class edu.wisc.cs.java.Constant

Returns the type code for this constant pool entry.

getType() - Method in class edu.wisc.cs.java.Descriptor

Returns the type of this descriptor.

getType() - Method in class edu.wisc.cs.stego.heap.HVertex

Returns the name of the type of this object.

getUTF() - Method in class edu.wisc.cs.java.Constant

Returns the string contained in this constant if it is of type UTF8.

getUTFIndex(String) - Method in class edu.wisc.cs.java.ConstantPool

Returns the index of an entry in the constant pool which contains the desired string.

GOTO - Static variable in class edu.wisc.cs.java.Opcode

GOTO_W - Static variable in class edu.wisc.cs.java.Opcode

graph - Variable in class edu.wisc.cs.stego.modules.Unprofile

The watermark graph to be built in the run-time heap.

H

handler_pc - Variable in class edu.wisc.cs.java.ExceptionInfo

The label of first instruction of the exception handler.

HArray - class edu.wisc.cs.stego.heap.HArray.

Each array in a heap profile is represented by a single HArray object.

HArray(String) - Constructor for class edu.wisc.cs.stego.heap.HArray

Constructs a new HArray object from a line read from a heap profile.

hasConstRef(int) - Static method in class edu.wisc.cs.java.Opcode

Returns true if and only if the opcode's syntax requires a two-byte index into the constant pool.

HeapProfile - class edu.wisc.cs.stego.heap.HeapProfile.

A class for parsing and representing a snapshot of a Java heap, as represented in a JAVA PROFILE version 1.0.1.

HeapProfile(File) - Constructor for class edu.wisc.cs.stego.heap.HeapProfile

Constructs a new heap profile.

high - Variable in class edu.wisc.cs.java.TableSwitch

The highest value for which there is a case in the jump table.

HMember - class edu.wisc.cs.stego.heap.HMember.

HMember(long) - Constructor for class edu.wisc.cs.stego.heap.HMember

HMember(String) - Constructor for class edu.wisc.cs.stego.heap.HMember

ADD ERROR CHECKING

HObject - class edu.wisc.cs.stego.heap.HObject.

Each object in the heap profile is represented by one HObject instance.

HObject(String) - Constructor for class edu.wisc.cs.stego.heap.HObject

Constructs a new HObject object from a line read from a heap profile.

HVertex - class edu.wisc.cs.stego.heap.HVertex.

This is the superclass of all types which represent various objects in a reconstructed heap.

HVertex() - Constructor for class edu.wisc.cs.stego.heap.HVertex

Constructor used by subclasses.

I

I2B - Static variable in class edu.wisc.cs.java.Opcode

I2C - Static variable in class edu.wisc.cs.java.Opcode

I2D - Static variable in class edu.wisc.cs.java.Opcode

I2F - Static variable in class edu.wisc.cs.java.Opcode

I2L - Static variable in class edu.wisc.cs.java.Opcode

I2S - Static variable in class edu.wisc.cs.java.Opcode

IADD - Static variable in class edu.wisc.cs.java.Opcode

IALOAD - Static variable in class edu.wisc.cs.java.Opcode

IAND - Static variable in class edu.wisc.cs.java.Opcode

IASTORE - Static variable in class edu.wisc.cs.java.Opcode

ICONST_0 - Static variable in class edu.wisc.cs.java.Opcode

ICONST_1 - Static variable in class edu.wisc.cs.java.Opcode

ICONST_2 - Static variable in class edu.wisc.cs.java.Opcode

ICONST_3 - Static variable in class edu.wisc.cs.java.Opcode

ICONST_4 - Static variable in class edu.wisc.cs.java.Opcode

ICONST_5 - Static variable in class edu.wisc.cs.java.Opcode

ICONST_M1 - Static variable in class edu.wisc.cs.java.Opcode

ID - Variable in class edu.wisc.cs.java.CodeLabel

Stores the label's ID string.

IDIV - Static variable in class edu.wisc.cs.java.Opcode

IF_ACMPEQ - Static variable in class edu.wisc.cs.java.Opcode

IF_ACMPNE - Static variable in class edu.wisc.cs.java.Opcode

IF_ICMPEQ - Static variable in class edu.wisc.cs.java.Opcode

IF_ICMPGE - Static variable in class edu.wisc.cs.java.Opcode

IF_ICMPGT - Static variable in class edu.wisc.cs.java.Opcode

IF_ICMPLE - Static variable in class edu.wisc.cs.java.Opcode

IF_ICMPLT - Static variable in class edu.wisc.cs.java.Opcode

IF_ICMPNE - Static variable in class edu.wisc.cs.java.Opcode

IFEQ - Static variable in class edu.wisc.cs.java.Opcode

IFGE - Static variable in class edu.wisc.cs.java.Opcode

IFGT - Static variable in class edu.wisc.cs.java.Opcode

IFLE - Static variable in class edu.wisc.cs.java.Opcode

IFLT - Static variable in class edu.wisc.cs.java.Opcode

IFNE - Static variable in class edu.wisc.cs.java.Opcode

IFNONNULL - Static variable in class edu.wisc.cs.java.Opcode

IFNULL - Static variable in class edu.wisc.cs.java.Opcode

IINC - Static variable in class edu.wisc.cs.java.Opcode

ILOAD - Static variable in class edu.wisc.cs.java.Opcode

ILOAD_0 - Static variable in class edu.wisc.cs.java.Opcode

ILOAD_1 - Static variable in class edu.wisc.cs.java.Opcode

ILOAD_2 - Static variable in class edu.wisc.cs.java.Opcode

ILOAD_3 - Static variable in class edu.wisc.cs.java.Opcode

IMUL - Static variable in class edu.wisc.cs.java.Opcode

in_pointers - Variable in class edu.wisc.cs.stego.heap.HVertex

A vector containing references to object which have the current one as a member.

IncompleteJobFileException - exception edu.wisc.cs.stego.IncompleteJobFileException.

This exception is thrown by the JobFile class constructor if the file is found to be incomplete.

IncompleteJobFileException() - Constructor for class edu.wisc.cs.stego.IncompleteJobFileException

Constructs a new IncompleteJobFileException.

INEG - Static variable in class edu.wisc.cs.java.Opcode

INIT_DESC - Static variable in class edu.wisc.cs.stego.modules.Unprofile

The descriptor of the profile initialization method.

INIT_METHOD - Static variable in class edu.wisc.cs.stego.modules.Unprofile

The name of the profile initialization method.

INIT_POINT - Static variable in class edu.wisc.cs.stego.modules.Unprofile

initializeProfile(String) - Static method in class edu.wisc.cs.stego.Profile

Records information about the first profile point along the path through the program.

insert(Object) - Method in class edu.wisc.cs.util.SortedList

Adds an object to the sorted list in a position specified by the partial order imposed by a comparator.

insertBytecode(int, Bytecode) - Method in class edu.wisc.cs.java.CodeAttribute

Inserts a new instruction at the specified index.

insertWatermarkCode(ClassFile, CodeAttribute, int) - Method in class edu.wisc.cs.stego.lib.GenericEditor

Given a class, the code of one of it's methods, and an index into that code, insert a portion of the watermark building code.

insertWatermarkCode(ClassFile, CodeAttribute, int) - Method in class edu.wisc.cs.stego.modules.Unprofile

This method does nothing.

INSTANCEOF - Static variable in class edu.wisc.cs.java.Opcode

instrumentClasses(WatermarkGraph, ProfilePoint[], Map, String) - Method in class edu.wisc.cs.stego.CodeEditor

Modifies the classes to remove the profile points and replace them with code to build the watermark graph.

instrumentClasses(WatermarkGraph, ProfilePoint[], Map, String) - Method in class edu.wisc.cs.stego.lib.GenericEditor

This method preforms the work of modifying the target program's classes.

instrumentClasses(WatermarkGraph, ProfilePoint[], Map, String) - Method in class edu.wisc.cs.stego.modules.Unprofile

Looks in the classes referenced in the profile points and removes calls to the profiling methods.

instrumentNodeClass(ClassFile, WatermarkGraph) - Method in class edu.wisc.cs.stego.lib.GenericEditor

Adds the necessary fields and methods to the class that is being used as the node class in the watermark graph.

instrumentNodeClass(ClassFile, WatermarkGraph) - Method in class edu.wisc.cs.stego.modules.Unprofile

This method does nothing.

INT - Static variable in class edu.wisc.cs.java.Descriptor

INTEGER - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type INTEGER.

INTERFACE_METHOD_REF - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type INTERFACE_METHOD_REF.

interfaces - Variable in class edu.wisc.cs.java.ClassFile

An array of indeces into the constant pool which are the interfaces directly implemented by this class.

InvalidOpcodeException - exception edu.wisc.cs.java.InvalidOpcodeException.

InvalidOpcodeException(int) - Constructor for class edu.wisc.cs.java.InvalidOpcodeException

Creates a new InvalidOpcodeException for bad opcode b.

InvalidWatermarkException - exception edu.wisc.cs.stego.InvalidWatermarkException.

This exceptions is thrown by subclasses of the Encoder object to indicate that the message text cannot be represented.

InvalidWatermarkException() - Constructor for class edu.wisc.cs.stego.InvalidWatermarkException

Constructs a new InvalidWatermarkException with no error message.

InvalidWatermarkException(String) - Constructor for class edu.wisc.cs.stego.InvalidWatermarkException

Constructs a new InvalidWatermarkException with a specified error message.

INVOKEINTERFACE - Static variable in class edu.wisc.cs.java.Opcode

INVOKESPECIAL - Static variable in class edu.wisc.cs.java.Opcode

INVOKESTATIC - Static variable in class edu.wisc.cs.java.Opcode

INVOKEVIRTUAL - Static variable in class edu.wisc.cs.java.Opcode

IOR - Static variable in class edu.wisc.cs.java.Opcode

IREM - Static variable in class edu.wisc.cs.java.Opcode

IRETURN - Static variable in class edu.wisc.cs.java.Opcode

isBranch(int) - Static method in class edu.wisc.cs.java.Opcode

Returns true if the bytecode is a branch, false otherwize.

ISHL - Static variable in class edu.wisc.cs.java.Opcode

ISHR - Static variable in class edu.wisc.cs.java.Opcode

isInitializer() - Method in class edu.wisc.cs.stego.ProfilePoint

Returns true if this profile point is the initializer.

isPrimitive(String) - Static method in class edu.wisc.cs.stego.heap.HeapProfile

Given a string that is the name of a type, returns true if that type is one of the Java primitive types.

isReversed() - Method in class edu.wisc.cs.util.SortedList

Returns true if the list is in reverse sorted order, false otherwise.

ISTORE - Static variable in class edu.wisc.cs.java.Opcode

ISTORE_0 - Static variable in class edu.wisc.cs.java.Opcode

ISTORE_1 - Static variable in class edu.wisc.cs.java.Opcode

ISTORE_2 - Static variable in class edu.wisc.cs.java.Opcode

ISTORE_3 - Static variable in class edu.wisc.cs.java.Opcode

ISUB - Static variable in class edu.wisc.cs.java.Opcode

isWide() - Method in class edu.wisc.cs.java.Bytecode

Returns true if the instruction has the wide modifier, false otherwise.

iterator() - Method in class edu.wisc.cs.util.SortedList

Returns an iterator containing all of the elements in sorted order.

IUSHR - Static variable in class edu.wisc.cs.java.Opcode

IXOR - Static variable in class edu.wisc.cs.java.Opcode

J

JSR - Static variable in class edu.wisc.cs.java.Opcode

JSR_W - Static variable in class edu.wisc.cs.java.Opcode

K

key - Variable in class edu.wisc.cs.stego.heap.HVertex

A string containing the address in hexidecimal notation.

L

L2D - Static variable in class edu.wisc.cs.java.Opcode

L2F - Static variable in class edu.wisc.cs.java.Opcode

L2I - Static variable in class edu.wisc.cs.java.Opcode

LABEL - Static variable in class edu.wisc.cs.java.Opcode

LADD - Static variable in class edu.wisc.cs.java.Opcode

LALOAD - Static variable in class edu.wisc.cs.java.Opcode

LAND - Static variable in class edu.wisc.cs.java.Opcode

LASTORE - Static variable in class edu.wisc.cs.java.Opcode

LCMP - Static variable in class edu.wisc.cs.java.Opcode

LCONST_0 - Static variable in class edu.wisc.cs.java.Opcode

LCONST_1 - Static variable in class edu.wisc.cs.java.Opcode

LDC - Static variable in class edu.wisc.cs.java.Opcode

LDC_W - Static variable in class edu.wisc.cs.java.Opcode

LDC2_W - Static variable in class edu.wisc.cs.java.Opcode

LDIV - Static variable in class edu.wisc.cs.java.Opcode

LLOAD - Static variable in class edu.wisc.cs.java.Opcode

LLOAD_0 - Static variable in class edu.wisc.cs.java.Opcode

LLOAD_1 - Static variable in class edu.wisc.cs.java.Opcode

LLOAD_2 - Static variable in class edu.wisc.cs.java.Opcode

LLOAD_3 - Static variable in class edu.wisc.cs.java.Opcode

LMUL - Static variable in class edu.wisc.cs.java.Opcode

LNEG - Static variable in class edu.wisc.cs.java.Opcode

loadCodeEditor(String, String[]) - Static method in class edu.wisc.cs.stego.modules.ModuleLoader

Instantiates the desired subclass of CodeEditor.

loadEncoder(String, String[]) - Static method in class edu.wisc.cs.stego.modules.ModuleLoader

Instantiates the desired subclass of Encoder.

loadScanner(String, String[]) - Static method in class edu.wisc.cs.stego.modules.ModuleLoader

Instantiates the desired subclass of Scanner.

LONG - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type LONG.

LONG - Static variable in class edu.wisc.cs.java.Descriptor

lookup(int, int) - Method in class edu.wisc.cs.stego.lib.PPCTLookup

Lookup method Given a row and column number, lookup table will return a BigInteger representing the number for that point

LookupSwitch - class edu.wisc.cs.java.LookupSwitch.

This class represents the LookupSwitch instruction.

LOOKUPSWITCH - Static variable in class edu.wisc.cs.java.Opcode

LookupSwitch(DataInputStream, int, int) - Constructor for class edu.wisc.cs.java.LookupSwitch

Constructs a LookupSwitch instruction by reading the table of the appropriate type from the given source.

LOR - Static variable in class edu.wisc.cs.java.Opcode

low - Variable in class edu.wisc.cs.java.TableSwitch

The smallest value for which there is a case in the jump table.

LREM - Static variable in class edu.wisc.cs.java.Opcode

LRETURN - Static variable in class edu.wisc.cs.java.Opcode

LSHL - Static variable in class edu.wisc.cs.java.Opcode

LSHR - Static variable in class edu.wisc.cs.java.Opcode

LSTORE - Static variable in class edu.wisc.cs.java.Opcode

LSTORE_0 - Static variable in class edu.wisc.cs.java.Opcode

LSTORE_1 - Static variable in class edu.wisc.cs.java.Opcode

LSTORE_2 - Static variable in class edu.wisc.cs.java.Opcode

LSTORE_3 - Static variable in class edu.wisc.cs.java.Opcode

LSUB - Static variable in class edu.wisc.cs.java.Opcode

LUSHR - Static variable in class edu.wisc.cs.java.Opcode

LXOR - Static variable in class edu.wisc.cs.java.Opcode

M

MAGIC - Static variable in class edu.wisc.cs.java.ClassFile

All valid classfiles begin with this four byte number.

main(String[]) - Static method in class edu.wisc.cs.stego.Seek

The starting point for a program which attempts to extract a watermark from a heap profile.

main(String[]) - Static method in class edu.wisc.cs.stego.WM

The starting point for the program which embeds a watermark in a Java program.

MAJOR_FILE_VERSION - Static variable in class edu.wisc.cs.java.ClassFile

The major file version number this class was designed to read and write.

major_version - Variable in class edu.wisc.cs.java.ClassFile

The major version number for this class file.

match_values - Variable in class edu.wisc.cs.java.LookupSwitch

An array of integer values to match the parameter to.

METHOD - Static variable in class edu.wisc.cs.java.Descriptor

METHOD_REF - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type METHOD_REF.

MethodInfo - class edu.wisc.cs.java.MethodInfo.

This object maintains a Method_Info table, as specified by the Java Virtual Machine specification for class files.

MethodInfo(ClassFile, int, String, String) - Constructor for class edu.wisc.cs.java.MethodInfo

Creates a new method for a class class with the specified access flags, name and descriptor.

MethodInfo(DataInputStream, ConstantPool) - Constructor for class edu.wisc.cs.java.MethodInfo

Constructs a MethodInfo object reading data from the given stream, and and refering to the given constant pool.

methods - Variable in class edu.wisc.cs.java.ClassFile

An array of MethodInfo objects which represent the methods of thie class.

MINOR_FILE_VERSION - Static variable in class edu.wisc.cs.java.ClassFile

The minor file version number this class was designed to read and write.

minor_version - Variable in class edu.wisc.cs.java.ClassFile

The minor version number for this class file.

MODIFIER - Static variable in class edu.wisc.cs.java.Opcode

This value is returned by the nParameterBytes method for the WIDE instruction.

ModuleLoader - class edu.wisc.cs.stego.modules.ModuleLoader.

This class is the engine which loads and instantiates plugin modules.

MONITORENTER - Static variable in class edu.wisc.cs.java.Opcode

MONITOREXIT - Static variable in class edu.wisc.cs.java.Opcode

MULTIANEWARRAY - Static variable in class edu.wisc.cs.java.Opcode

N

n_pairs - Variable in class edu.wisc.cs.java.LookupSwitch

The number of pairs in the jump table.

name - Variable in class edu.wisc.cs.stego.heap.HMember

NAME_AND_TYPE - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type NAME_AND_TYPE.

name_index - Variable in class edu.wisc.cs.java.AttributeInfo

An index into the constant pool containing the name of this attribute.

name_index - Variable in class edu.wisc.cs.java.FieldInfo

The index in the constant pool of the name of this field.

name_index - Variable in class edu.wisc.cs.java.MethodInfo

The index in the constant pool of the name of this method.

ncols - Variable in class edu.wisc.cs.util.BooleanMatrix

The number of columns in the matrix.

NEW - Static variable in class edu.wisc.cs.java.Opcode

NEWARRAY - Static variable in class edu.wisc.cs.java.Opcode

NO_ARGS_VOID - Static variable in class edu.wisc.cs.stego.modules.Unprofile

The descriptor of the profile point recorder method with no parameters.

NOP - Static variable in class edu.wisc.cs.java.Opcode

nParameterBytes(int, boolean) - Static method in class edu.wisc.cs.java.Opcode

Returns the number of bytes beyond the opcode required for the given opcode.

nrows - Variable in class edu.wisc.cs.util.BooleanMatrix

The number of rows in the matrix.

NULL_POINTER - Static variable in class edu.wisc.cs.util.WatermarkGraph

The integer value used by this class to represnt a null pointer.

num_bytes - Variable in class edu.wisc.cs.java.AttributeInfo

The number of bytes of data for this attribute.

num_points - Variable in class edu.wisc.cs.stego.modules.Unprofile

The number of profile points across which the graph code will be distributed.

O

OBJECT - Static variable in class edu.wisc.cs.java.Descriptor

opcode - Variable in class edu.wisc.cs.java.Bytecode

The opcode of this instruction.

Opcode - class edu.wisc.cs.java.Opcode.

This class defines constants for all JVM opcodes.

P

pad - Variable in class edu.wisc.cs.java.Switch

The padding between the opcode and the table from the classfile.

PARAM_ID - Static variable in class edu.wisc.cs.stego.lib.RadixKEncoder

The name of the e-arg parameter in the job file which specifies a radix.

params - Variable in class edu.wisc.cs.java.Bytecode

An array containing bytes which are parameters for this instruction.

peek() - Method in interface edu.wisc.cs.util.PeekIterator

Returns the next object in the iterator, but does move past it.

PeekIterator - interface edu.wisc.cs.util.PeekIterator.

This interface extends the java.util.Iterator, adding a method to peek at the next element.

POINT - Static variable in class edu.wisc.cs.stego.modules.Unprofile

POP - Static variable in class edu.wisc.cs.java.Opcode

POP2 - Static variable in class edu.wisc.cs.java.Opcode

PPCTEncoder - class edu.wisc.cs.stego.lib.PPCTEncoder.

This is a Planted Plane Cubic Tree (PPCT) encoding implementation The PPCT encoding algorithm will encode a large integer (very large) and encode it using a special class of trees called PPCTs For a given number, there is a set of PPCT trees that all have the same number of nodes.

PPCTEncoder(String[]) - Constructor for class edu.wisc.cs.stego.lib.PPCTEncoder

Protected constructor

PPCTLookup - class edu.wisc.cs.stego.lib.PPCTLookup.

This class is the utility class used by PPCTEncoder and PPCTScanner.

PPCTLookup(int) - Constructor for class edu.wisc.cs.stego.lib.PPCTLookup

Constructor for PPCTLookup Upon successful construction, this class will contain a table built using the catalan number passed in as parameter.

PPCTScanner - class edu.wisc.cs.stego.lib.PPCTScanner.

This is a scanner which tries to locate a watermark encoded with PPCTEncoder using Planted Plane Cubic Tree algorithm.

PPCTScanner(String[]) - Constructor for class edu.wisc.cs.stego.lib.PPCTScanner

Protected constructor.

printData(PrintStream) - Method in class edu.wisc.cs.java.ClassFile

Writes textual information about the class represented by this ClassFile object to the specified destination.

printData(PrintStream) - Method in class edu.wisc.cs.java.Constant

Writes textual information about the class represented by this Constant object to the specified destination.

printData(PrintStream) - Method in class edu.wisc.cs.java.ConstantPool

Writes textual information about the class represented by this ConstantPool object to the specified destination.

printData(PrintStream) - Method in class edu.wisc.cs.java.MethodInfo

Prints information about this method to the specified stream.

Profile - class edu.wisc.cs.stego.Profile.

Use this class to gather information about a java application for future use in watermarking.

PROFILE_CLASS - Static variable in class edu.wisc.cs.stego.modules.Unprofile

The fully qualified name of the profiling class.

Profile() - Constructor for class edu.wisc.cs.stego.Profile

ProfilePoint - class edu.wisc.cs.stego.ProfilePoint.

This class represents a single profile point in a program as recorded by the Profile class.

ProfilePoint(String, boolean) - Constructor for class edu.wisc.cs.stego.ProfilePoint

Constructs an ProfilePoint object from a string.

pruneDisconnected() - Method in class edu.wisc.cs.stego.heap.HeapProfile

Removes vertices which are not reachable from any root.

PUTFIELD - Static variable in class edu.wisc.cs.java.Opcode

PUTSTATIC - Static variable in class edu.wisc.cs.java.Opcode

Q

Queue - class edu.wisc.cs.util.Queue.

This class implements a simple FIFO queue using an array.

Queue() - Constructor for class edu.wisc.cs.util.Queue

Constructs a new Queue object with an initial capacity of 10 and an increment of 10.

Queue(int, int) - Constructor for class edu.wisc.cs.util.Queue

Constructs a new Queue object with the specified initial capacity and increment.

R

RadixKEncoder - class edu.wisc.cs.stego.lib.RadixKEncoder.

Implements an Encoder object that outputs the data in a radix-k graph.

RadixKEncoder(String[]) - Constructor for class edu.wisc.cs.stego.lib.RadixKEncoder

Builds a new RadixK encoder.

RadixKScanner - class edu.wisc.cs.stego.lib.RadixKScanner.

This object searches for radix-k graphs which may be potential watermarks.

RadixKScanner(String[]) - Constructor for class edu.wisc.cs.stego.lib.RadixKScanner

Constructs a new RadixKScanner object.

readProfile(File) - Static method in class edu.wisc.cs.stego.Profile

RECORD_POINT - Static variable in class edu.wisc.cs.stego.modules.Unprofile

The name of the profile point recorder method.

recordPoint() - Static method in class edu.wisc.cs.stego.Profile

Records information about a non-parameterized profile point.

recordPoint(long) - Static method in class edu.wisc.cs.stego.Profile

Records information about a profile point parameterized by a long value.

removeBytecode(int) - Method in class edu.wisc.cs.java.CodeAttribute

Removes a bytecode at a specified index.

removeInPointer(HVertex) - Method in class edu.wisc.cs.stego.heap.HVertex

Removes an in pointer from this vertex.

removeProfilePoint(int, CodeAttribute, ProfilePoint) - Method in class edu.wisc.cs.stego.modules.Unprofile

Given a CodeAttribute and a ProfilePoint, remove the bytecode which implements the profile point from the code.

resolve(HashMap) - Method in class edu.wisc.cs.stego.heap.HArray

Resolves the references contained in this array to actual HVertex objects.

resolve(HashMap) - Method in class edu.wisc.cs.stego.heap.HObject

Resolves the references contained in this object to actual HVertex objects.

resolve(HashMap) - Method in class edu.wisc.cs.stego.heap.HVertex

Given a map of all of the objects read in from the profile, resolve the members to references to HVertex objects.

resolved - Variable in class edu.wisc.cs.stego.heap.HVertex

True if this object's members have been resolved, false otherwise.

RET - Static variable in class edu.wisc.cs.java.Opcode

RETURN - Static variable in class edu.wisc.cs.java.Opcode

root - Static variable in class edu.wisc.cs.stego.heap.HeapProfile

This object is the symbolic root of the heap.

S

SALOAD - Static variable in class edu.wisc.cs.java.Opcode

SASTORE - Static variable in class edu.wisc.cs.java.Opcode

scanHeap(HeapProfile) - Method in class edu.wisc.cs.stego.lib.PPCTScanner

This method will scan the heap and try to locate the watermark represented using PPCT encoding scheme

scanHeap(HeapProfile) - Method in class edu.wisc.cs.stego.lib.RadixKScanner

This method performs the work of locating and decoding potential watermarks.

scanHeap(HeapProfile) - Method in class edu.wisc.cs.stego.Scanner

In an implementation of a Scanner class, this method is called to perform the search for possible watermarks.

scanHeap(HeapProfile) - Method in class edu.wisc.cs.stego.modules.ScannerLoadTest

This method is a stub for testing purposes.

Scanner - class edu.wisc.cs.stego.Scanner.

The Scanner class should be extended by a class intended for use with the a software watermarking package to implement a class which searches a heap profile for potential watermarks.

Scanner() - Constructor for class edu.wisc.cs.stego.Scanner

This class is not instantiable but this must be accessable to subclasses.

ScannerLoadTest - class edu.wisc.cs.stego.modules.ScannerLoadTest.

This class is a simple Scanner intended to test the ModuleLoader.

ScannerLoadTest() - Constructor for class edu.wisc.cs.stego.modules.ScannerLoadTest

Seek - class edu.wisc.cs.stego.Seek.

This class contains the starting point for a program which attempts to extract a watermark from a heap profile.

set(int, int) - Method in class edu.wisc.cs.util.BooleanMatrix

Sets the specified value in the matrix to the true state.

set(int, int, boolean) - Method in class edu.wisc.cs.util.BooleanMatrix

Sets a specified value in the matrix to the specified state.

setEdge(int, String, int) - Method in class edu.wisc.cs.util.WatermarkGraph

Assigns a value to a pointer field in a specified vertex of the graph.

setFlag(int) - Method in class edu.wisc.cs.java.Accessible

Sets one or more flags for this object.

setMaxStack(int) - Method in class edu.wisc.cs.java.CodeAttribute

Sets the maximum number of words on the operand stack.

setSignature(int) - Method in class edu.wisc.cs.stego.lib.GenericEditor

Sets the member variable which is the signature of the wm$connect method for this watermark.

setTargetPC(int) - Method in class edu.wisc.cs.java.CodeLabel

Sets a new target pc.

SHORT - Static variable in class edu.wisc.cs.java.Descriptor

SIPUSH - Static variable in class edu.wisc.cs.java.Opcode

size() - Method in class edu.wisc.cs.java.ConstantPool

Returns number of constants in this pool.

size() - Method in class edu.wisc.cs.stego.heap.HArray

Returns the number of members contained in this array.

size() - Method in class edu.wisc.cs.util.Queue

Returns the number of items currently in the queue.

size() - Method in class edu.wisc.cs.util.SortedList

Returns the number of elemets in the list.

size() - Method in class edu.wisc.cs.util.WatermarkGraph

Returns the number of nodes in the graph represented by this object.

SortedList - class edu.wisc.cs.util.SortedList.

Implements a list object which supports order perserving insertions and duplicate elements.

SortedList() - Constructor for class edu.wisc.cs.util.SortedList

Constructs a new SortedList with the default comparator which sorts in ascending order.

SortedList(boolean) - Constructor for class edu.wisc.cs.util.SortedList

Constructs a new SortedList with the default comparator which sorts in the specified order.

SortedList(Comparator) - Constructor for class edu.wisc.cs.util.SortedList

Constructs a new SortedList with the specified comparator which sorts in ascending order.

SortedList(Comparator, boolean) - Constructor for class edu.wisc.cs.util.SortedList

Constructs a new SortedList with the specified comparator which sorts in the specified order.

start_pc - Variable in class edu.wisc.cs.java.ExceptionInfo

The label of the first instruction covered by this handler.

STRING - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type STRING.

super_class - Variable in class edu.wisc.cs.java.ClassFile

An index into the constant pool containing the symbolic reference to the super class.

SWAP - Static variable in class edu.wisc.cs.java.Opcode

Switch - class edu.wisc.cs.java.Switch.

This is the superclass for instructions which imlement multiway branch statements.

Switch(int) - Constructor for class edu.wisc.cs.java.Switch

Constructs a new Switch object.

T

TableSwitch - class edu.wisc.cs.java.TableSwitch.

This class represents the TableSwitch instruction.

TABLESWITCH - Static variable in class edu.wisc.cs.java.Opcode

TableSwitch(DataInputStream, int, int) - Constructor for class edu.wisc.cs.java.TableSwitch

Constructs a TableSwitch instruction by reading the table of the appropriate type from the given source.

target - Variable in class edu.wisc.cs.java.Branch

The symbolic label corresponding to the target of this branch.

targets - Variable in class edu.wisc.cs.java.Switch

The array of offsets for this jump table.

this_class - Variable in class edu.wisc.cs.java.ClassFile

An index into the constant pool containing the symbolic reference to this class.

toString() - Method in class edu.wisc.cs.java.Branch

Returns a string representation of this branch instruction.

toString() - Method in class edu.wisc.cs.java.Bytecode

Returns a string representation of this bytecode.

toString() - Method in class edu.wisc.cs.java.CodeLabel

Returns a string representation of a label object.

toString() - Method in class edu.wisc.cs.util.Queue

Returns a string representation of this Vector, containing the String representation of each element.

traverse(HObject, HashSet, LinkedList, String, String, int, boolean) - Static method in class edu.wisc.cs.stego.lib.PPCTScanner

This method tries to do a post order traverse starting from the root node start and it checks the validity of the PPCT tree it has built so far along the way.

trimToSize() - Method in class edu.wisc.cs.util.Queue

Sets the capacity to be the current number of items in the queue.

type - Variable in class edu.wisc.cs.stego.heap.HVertex

The name of the type of this object.

U

u1ToByteArray(byte[], int) - Static method in class edu.wisc.cs.java.Opcode

Packs an array of bytes with a JVM u1 type.

u2ToByteArray(byte[], int) - Static method in class edu.wisc.cs.java.Opcode

Packs an array of bytes with a JVM u2 type.

Unprofile - class edu.wisc.cs.stego.modules.Unprofile.

This implementation of CodeEditor does not add code to build a watermark graph, but simply locates and removes the calls to the profiling methods.

Unprofile() - Constructor for class edu.wisc.cs.stego.modules.Unprofile

Constructs a new Unprofile object.

unSet(int, int) - Method in class edu.wisc.cs.util.BooleanMatrix

Sets the specified value in the matrix to the false state.

unSetFlag(int) - Method in class edu.wisc.cs.java.Accessible

Unsets one or more flags for this object.

UTF8 - Static variable in class edu.wisc.cs.java.Constant

Constant representing the constant pool entry type UTF8.

V

VARIABLE - Static variable in class edu.wisc.cs.java.Descriptor

VARIABLE_LENGTH - Static variable in class edu.wisc.cs.java.Opcode

This value is returned by the nParameterBytes method for the LOOKUPSWITCH and TABLESWITCH instructions.

VERSION - Static variable in class edu.wisc.cs.stego.Profile

String containing version information.

VERSION - Static variable in class edu.wisc.cs.stego.Seek

String containing version information.

VERSION - Static variable in class edu.wisc.cs.stego.WM

String containing version information.

VOID - Static variable in class edu.wisc.cs.java.Descriptor

W

WatermarkGraph - class edu.wisc.cs.util.WatermarkGraph.

A graph representation to be used for communicating the structure of a watermark graph between the Encoder and CodeEditor implementations.

WatermarkGraph(SortedSet, int) - Constructor for class edu.wisc.cs.util.WatermarkGraph

Constructs a new WatermarkGraph with a specified set of edge fields names and initial size.

wide - Variable in class edu.wisc.cs.java.Bytecode

True if this instruction has the wide modifier, false otherwise.

WIDE - Static variable in class edu.wisc.cs.java.Opcode

WM - class edu.wisc.cs.stego.WM.

This class is the main class for a program which embeds a watermark in a Java program.

writeClassFile(File) - Method in class edu.wisc.cs.java.ClassFile

Writes a class file according to the Java Virtual Machine specification.

writeTo(DataOutputStream) - Method in class edu.wisc.cs.java.AttributeInfo

Writes an attribute to the specified stream.

writeTo(DataOutputStream) - Method in class edu.wisc.cs.java.Bytecode

Writes a bytecode to the specified stream.

writeTo(DataOutputStream) - Method in class edu.wisc.cs.java.CodeAttribute

Writes code data to the specified stream.

writeTo(DataOutputStream) - Method in class edu.wisc.cs.java.CodeLabel

This method does nothing.

writeTo(DataOutputStream) - Method in class edu.wisc.cs.java.Constant

Writes a constant to the specified stream in the format required by the Java Virtual Machine Specification.

writeTo(DataOutputStream) - Method in class edu.wisc.cs.java.ConstantPool

Writes the constant pool to the specified stream in the format specified by the classfile format.

writeTo(DataOutputStream) - Method in class edu.wisc.cs.java.FieldInfo

Writes a field to the specified stream.

writeTo(DataOutputStream) - Method in class edu.wisc.cs.java.MethodInfo

Writes a method to the specified stream.

writeTo(DataOutputStream, HashMap) - Method in class edu.wisc.cs.java.ExceptionInfo

Writes a ExceptionInfo table to a stream in the specified format.

writeTo(DataOutputStream, HashMap, int) - Method in class edu.wisc.cs.java.Branch

Writes a branch instruction to a stream in the specified format.

writeTo(DataOutputStream, HashMap, int) - Method in class edu.wisc.cs.java.LookupSwitch

Writes a lookupswitch instruction to a stream in the specified format.

writeTo(DataOutputStream, HashMap, int) - Method in class edu.wisc.cs.java.Switch

Writes a switch instruction to a stream in the specified format.

writeTo(DataOutputStream, HashMap, int) - Method in class edu.wisc.cs.java.TableSwitch

Writes a tableswitch instruction to a stream in the specified format.

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