| Package | Description |
|---|---|
| jdk7u.jaxp.org.apache.bcel.external.classfile |
This package contains the classes that describe the structure of a
Java class file and a class file parser.
|
| jdk7u.jaxp.org.apache.bcel.external.generic |
This package contains the "generic" part of the
Byte Code Engineering
Library, i.e., classes to dynamically modify class objects and
byte code instructions.
|
| jdk7u.jaxp.org.apache.bcel.external.util |
This package contains utility classes for the
Byte Code Engineering
Library, namely:
Collection classes for JavaClass objects
A converter for class files to HTML
A tool to find instructions patterns via regular expressions
A class to find classes as defined in the CLASSPATH
A class loader that allows to create clases at run time
|
| jdk7u.jaxp.org.apache.xalan.external.xsltc.compiler | |
| jdk7u.jaxp.org.apache.xalan.external.xsltc.compiler.util |
| Class and Description |
|---|
| Type
Abstract super class for all possible java types, namely basic types
such as int, object types like String and array types, e.g. int[]
|
| Class and Description |
|---|
| AALOAD
AALOAD - Load reference from array
Stack: ..., arrayref, index -> value
|
| AASTORE
AASTORE - Store into reference array
Stack: ..., arrayref, index, value -> ...
|
| ACONST_NULL
ACONST_NULL - Push null reference
Stack: ...
|
| AllocationInstruction
Denote family of instructions that allocates space in the heap.
|
| ALOAD
ALOAD - Load reference from local variable
Stack: ...
|
| ANEWARRAY
ANEWARRAY - Create new array of references
Stack: ..., count -> ..., arrayref
|
| ARETURN
ARETURN - Return reference from method
Stack: ..., objectref -> <empty>
|
| ArithmeticInstruction
Super class for the family of arithmetic instructions.
|
| ArrayInstruction
Super class for instructions dealing with array access such as IALOAD.
|
| ARRAYLENGTH
ARRAYLENGTH - Get length of array
Stack: ..., arrayref -> ..., length
|
| ArrayType
Denotes array type, such as int[][]
|
| ASTORE
ASTORE - Store reference into local variable
Stack ..., objectref -> ...
|
| ATHROW
ATHROW - Throw exception
Stack: ..., objectref -> objectref
|
| BALOAD
BALOAD - Load byte or boolean from array
Stack: ..., arrayref, index -> ..., value
|
| BasicType
Denotes basic type such as int.
|
| BASTORE
BASTORE - Store into byte or boolean array
Stack: ..., arrayref, index, value -> ...
|
| BIPUSH
BIPUSH - Push byte on stack
Stack: ...
|
| BranchHandle
BranchHandle is returned by specialized InstructionList.append() whenever a
BranchInstruction is appended.
|
| BranchInstruction
Abstract super class for branching instructions like GOTO, IFEQ, etc..
|
| BREAKPOINT
BREAKPOINT, JVM dependent, ignored by default
|
| CALOAD
CALOAD - Load char from array
Stack: ..., arrayref, index -> ..., value
|
| CASTORE
CASTORE - Store into char array
Stack: ..., arrayref, index, value -> ...
|
| CHECKCAST
CHECKCAST - Check whether object is of given type
Stack: ..., objectref -> ..., objectref
|
| ClassGen
Template class for building up a java class.
|
| ClassObserver
Implement this interface if you're interested in changes to a ClassGen object
and register yourself with addObserver().
|
| CodeExceptionGen
This class represents an exception handler, i.e., specifies the region where
a handler is active and an instruction where the actual handling is done.
|
| CompoundInstruction
Wrapper class for `compound' operations, virtual instructions that
don't exist as byte code, but give a useful meaning.
|
| ConstantPoolGen
This class is used to build up a constant pool.
|
| ConstantPushInstruction
Denotes a push instruction that produces a literal on the stack
such as SIPUSH, BIPUSH, ICONST, etc.
|
| ConversionInstruction
Super class for the x2y family of instructions.
|
| CPInstruction
Abstract super class for instructions that use an index into the
constant pool such as LDC, INVOKEVIRTUAL, etc.
|
| D2F
D2F - Convert double to float
Stack: ..., value.word1, value.word2 -> ..., result
|
| D2I
D2I - Convert double to int
Stack: ..., value.word1, value.word2 -> ..., result
|
| D2L
D2L - Convert double to long
Stack: ..., value.word1, value.word2 -> ..., result.word1, result.word2
|
| DADD
DADD - Add doubles
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result1.word2
|
| DALOAD
DALOAD - Load double from array
Stack: ..., arrayref, index -> ..., result.word1, result.word2
|
| DASTORE
DASTORE - Store into double array
Stack: ..., arrayref, index, value.word1, value.word2 -> ...
|
| DCMPG
DCMPG - Compare doubles: value1 > value2
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result
|
| DCMPL
DCMPL - Compare doubles: value1 < value2
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result
|
| DCONST
DCONST - Push 0.0 or 1.0, other values cause an exception
Stack: ...
|
| DDIV
DDIV - Divide doubles
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| DLOAD
DLOAD - Load double from local variable
Stack ...
|
| DMUL
DMUL - Multiply doubles
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| DNEG
DNEG - Negate double
Stack: ..., value.word1, value.word2 -> ..., result.word1, result.word2
|
| DREM
DREM - Remainder of doubles
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| DRETURN
DRETURN - Return double from method
Stack: ..., value.word1, value.word2 -> <empty>
|
| DSTORE
DSTORE - Store double into local variable
Stack: ..., value.word1, value.word2 -> ...
|
| DSUB
DSUB - Substract doubles
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| DUP
DUP - Duplicate top operand stack word
Stack: ..., word -> ..., word, word
|
| DUP_X1
DUP_X1 - Duplicate top operand stack word and put two down
Stack: ..., word2, word1 -> ..., word1, word2, word1
|
| DUP_X2
DUP_X2 - Duplicate top operand stack word and put three down
Stack: ..., word3, word2, word1 -> ..., word1, word3, word2, word1
|
| DUP2
DUP2 - Duplicate two top operand stack words
Stack: ..., word2, word1 -> ..., word2, word1, word2, word1
|
| DUP2_X1
DUP2_X1 - Duplicate two top operand stack words and put three down
Stack: ..., word3, word2, word1 -> ..., word2, word1, word3, word2, word1
|
| DUP2_X2
DUP2_X2 - Duplicate two top operand stack words and put four down
Stack: ..., word4, word3, word2, word1 -> ..., word2, word1, word4, word3, word2, word1
|
| ExceptionThrower
Denote an instruction that may throw a run-time or a linking
exception (or both) during execution.
|
| F2D
F2D - Convert float to double
Stack: ..., value -> ..., result.word1, result.word2
|
| F2I
F2I - Convert float to int
Stack: ..., value -> ..., result
|
| F2L
F2L - Convert float to long
Stack: ..., value -> ..., result.word1, result.word2
|
| FADD
FADD - Add floats
Stack: ..., value1, value2 -> result
|
| FALOAD
FALOAD - Load float from array
Stack: ..., arrayref, index -> ..., value
|
| FASTORE
FASTORE - Store into float array
Stack: ..., arrayref, index, value -> ...
|
| FCMPG
FCMPG - Compare floats: value1 > value2
Stack: ..., value1, value2 -> ..., result
|
| FCMPL
FCMPL - Compare floats: value1 < value2
Stack: ..., value1, value2 -> ..., result
|
| FCONST
FCONST - Push 0.0, 1.0 or 2.0, other values cause an exception
Stack: ...
|
| FDIV
FDIV - Divide floats
Stack: ..., value1, value2 -> result
|
| FieldGen
Template class for building up a field.
|
| FieldGenOrMethodGen
Super class for FieldGen and MethodGen objects, since they have
some methods in common!
|
| FieldInstruction
Super class for the GET/PUTxxx family of instructions.
|
| FieldObserver
Imnplement this interface if you're interested in changes to a FieldGen object
and register yourself with addObserver().
|
| FieldOrMethod
Super class for InvokeInstruction and FieldInstruction, since they have
some methods in common!
|
| FLOAD
FLOAD - Load float from local variable
Stack ...
|
| FMUL
FMUL - Multiply floats
Stack: ..., value1, value2 -> result
|
| FNEG
FNEG - Negate float
Stack: ..., value -> ..., result
|
| FREM
FREM - Remainder of floats
Stack: ..., value1, value2 -> result
|
| FRETURN
FRETURN - Return float from method
Stack: ..., value -> <empty>
|
| FSTORE
FSTORE - Store float into local variable
Stack: ..., value -> ...
|
| FSUB
FSUB - Substract floats
Stack: ..., value1, value2 -> result
|
| GETFIELD
GETFIELD - Fetch field from object
Stack: ..., objectref -> ..., value
OR
Stack: ..., objectref -> ..., value.word1, value.word2
|
| GETSTATIC
GETSTATIC - Fetch static field from class
Stack: ..., -> ..., value
OR
Stack: ..., -> ..., value.word1, value.word2
|
| GOTO
GOTO - Branch always (to relative offset, not absolute address)
|
| GOTO_W
GOTO_W - Branch always (to relative offset, not absolute address)
|
| GotoInstruction
Super class for GOTO
|
| I2B
I2B - Convert int to byte
Stack: ..., value -> ..., result
|
| I2C
I2C - Convert int to char
Stack: ..., value -> ..., result
|
| I2D
I2D - Convert int to double
Stack: ..., value -> ..., result.word1, result.word2
|
| I2F
I2F - Convert int to float
Stack: ..., value -> ..., result
|
| I2L
I2L - Convert int to long
Stack: ..., value -> ..., result.word1, result.word2
|
| I2S
I2S - Convert int to short
Stack: ..., value -> ..., result
|
| IADD
IADD - Add ints
Stack: ..., value1, value2 -> result
|
| IALOAD
IALOAD - Load int from array
Stack: ..., arrayref, index -> ..., value
|
| IAND
IAND - Bitwise AND int
Stack: ..., value1, value2 -> ..., result
|
| IASTORE
IASTORE - Store into int array
Stack: ..., arrayref, index, value -> ...
|
| ICONST
ICONST - Push value between -1, ..., 5, other values cause an exception
Stack: ...
|
| IDIV
IDIV - Divide ints
Stack: ..., value1, value2 -> result
|
| IF_ACMPEQ
IF_ACMPEQ - Branch if reference comparison succeeds
Stack: ..., value1, value2 -> ...
|
| IF_ACMPNE
IF_ACMPNE - Branch if reference comparison doesn't succeed
Stack: ..., value1, value2 -> ...
|
| IF_ICMPEQ
IF_ICMPEQ - Branch if int comparison succeeds
Stack: ..., value1, value2 -> ...
|
| IF_ICMPGE
IF_ICMPGE - Branch if int comparison succeeds
Stack: ..., value1, value2 -> ...
|
| IF_ICMPGT
IF_ICMPGT - Branch if int comparison succeeds
Stack: ..., value1, value2 -> ...
|
| IF_ICMPLE
IF_ICMPLE - Branch if int comparison succeeds
Stack: ..., value1, value2 -> ...
|
| IF_ICMPLT
IF_ICMPLT - Branch if int comparison succeeds
Stack: ..., value1, value2 -> ...
|
| IF_ICMPNE
IF_ICMPNE - Branch if int comparison doesn't succeed
Stack: ..., value1, value2 -> ...
|
| IFEQ
IFEQ - Branch if int comparison with zero succeeds
Stack: ..., value -> ...
|
| IFGE
IFGE - Branch if int comparison with zero succeeds
Stack: ..., value -> ...
|
| IFGT
IFGT - Branch if int comparison with zero succeeds
Stack: ..., value -> ...
|
| IfInstruction
Super class for the IFxxx family of instructions.
|
| IFLE
IFLE - Branch if int comparison with zero succeeds
Stack: ..., value -> ...
|
| IFLT
IFLT - Branch if int comparison with zero succeeds
Stack: ..., value -> ...
|
| IFNE
IFNE - Branch if int comparison with zero succeeds
Stack: ..., value -> ...
|
| IFNONNULL
IFNONNULL - Branch if reference is not null
Stack: ..., reference -> ...
|
| IFNULL
IFNULL - Branch if reference is not null
Stack: ..., reference -> ...
|
| IINC
IINC - Increment local variable by constant
|
| ILOAD
ILOAD - Load int from local variable onto stack
Stack: ...
|
| IMPDEP1
IMPDEP1 - Implementation dependent
|
| IMPDEP2
IMPDEP2 - Implementation dependent
|
| IMUL
IMUL - Multiply ints
Stack: ..., value1, value2 -> result
|
| IndexedInstruction
Denote entity that refers to an index, e.g. local variable instructions,
RET, CPInstruction, etc.
|
| INEG
INEG - Negate int
Stack: ..., value -> ..., result
|
| INSTANCEOF
INSTANCEOF - Determine if object is of given type
Stack: ..., objectref -> ..., result
|
| Instruction
Abstract super class for all Java byte codes.
|
| InstructionComparator
Equality of instructions isn't clearly to be defined.
|
| InstructionConstants
This interface contains shareable instruction objects.
|
| InstructionConstants.Clinit |
| InstructionHandle
Instances of this class give users a handle to the instructions contained in
an InstructionList.
|
| InstructionList
This class is a container for a list of Instruction objects.
|
| InstructionListObserver
Implement this interface if you're interested in changes to an InstructionList object
and register yourself with addObserver().
|
| InstructionTargeter
Denote that a class targets InstructionHandles within an InstructionList.
|
| InvokeInstruction
Super class for the INVOKExxx family of instructions.
|
| INVOKEINTERFACE
INVOKEINTERFACE - Invoke interface method
Stack: ..., objectref, [arg1, [arg2 ...]]
|
| INVOKESPECIAL
INVOKESPECIAL - Invoke instance method; special handling for superclass, private
and instance initialization method invocations
Stack: ..., objectref, [arg1, [arg2 ...]]
|
| INVOKESTATIC
INVOKESTATIC - Invoke a class (static) method
Stack: ..., [arg1, [arg2 ...]]
|
| INVOKEVIRTUAL
INVOKEVIRTUAL - Invoke instance method; dispatch based on class
Stack: ..., objectref, [arg1, [arg2 ...]]
|
| IOR
IOR - Bitwise OR int
Stack: ..., value1, value2 -> ..., result
|
| IREM
IREM - Remainder of int
Stack: ..., value1, value2 -> result
|
| IRETURN
IRETURN - Return int from method
Stack: ..., value -> <empty>
|
| ISHL
ISHL - Arithmetic shift left int
Stack: ..., value1, value2 -> ..., result
|
| ISHR
ISHR - Arithmetic shift right int
Stack: ..., value1, value2 -> ..., result
|
| ISTORE
ISTORE - Store int from stack into local variable
Stack: ..., value -> ...
|
| ISUB
ISUB - Substract ints
Stack: ..., value1, value2 -> result
|
| IUSHR
IUSHR - Logical shift right int
Stack: ..., value1, value2 -> ..., result
|
| IXOR
IXOR - Bitwise XOR int
Stack: ..., value1, value2 -> ..., result
|
| JSR
JSR - Jump to subroutine
|
| JSR_W
JSR_W - Jump to subroutine
|
| JsrInstruction
Super class for JSR - Jump to subroutine
|
| L2D
L2D - Convert long to double
Stack: ..., value.word1, value.word2 -> ..., result.word1, result.word2
|
| L2F
L2F - Convert long to float
Stack: ..., value.word1, value.word2 -> ..., result
|
| L2I
L2I - Convert long to int
Stack: ..., value.word1, value.word2 -> ..., result
|
| LADD
LADD - Add longs
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| LALOAD
LALOAD - Load long from array
Stack: ..., arrayref, index -> ..., value1, value2
|
| LAND
LAND - Bitwise AND longs
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| LASTORE
LASTORE - Store into long array
Stack: ..., arrayref, index, value.word1, value.word2 -> ...
|
| LCMP
LCMP - Compare longs:
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result <= -1, 0, 1>
|
| LCONST
LCONST - Push 0 or 1, other values cause an exception
Stack: ...
|
| LDC
LDC - Push item from constant pool.
|
| LDC2_W
LDC2_W - Push long or double from constant pool
Stack: ...
|
| LDIV
LDIV - Divide longs
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| LineNumberGen
This class represents a line number within a method, i.e., give an instruction
a line number corresponding to the source code line.
|
| LLOAD
LLOAD - Load long from local variable
Stack ...
|
| LMUL
LMUL - Multiply longs
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| LNEG
LNEG - Negate long
Stack: ..., value.word1, value.word2 -> ..., result.word1, result.word2
|
| LoadClass
Denotes that an instruction may start the process of loading and resolving
the referenced class in the Virtual Machine.
|
| LoadInstruction
Denotes an unparameterized instruction to load a value from a local
variable, e.g.
|
| LocalVariableGen
This class represents a local variable within a method.
|
| LocalVariableInstruction
Abstract super class for instructions dealing with local variables.
|
| LOOKUPSWITCH
LOOKUPSWITCH - Switch with unordered set of values
|
| LOR
LOR - Bitwise OR long
Stack: ..., value1, value2 -> ..., result
|
| LREM
LREM - Remainder of long
Stack: ..., value1, value2 -> result
|
| LRETURN
LRETURN - Return long from method
Stack: ..., value.word1, value.word2 -> <empty>
|
| LSHL
LSHL - Arithmetic shift left long
Stack: ..., value1.word1, value1.word2, value2 -> ..., result.word1, result.word2
|
| LSHR
LSHR - Arithmetic shift right long
Stack: ..., value1.word1, value1.word2, value2 -> ..., result.word1, result.word2
|
| LSTORE
LSTORE - Store long into local variable
Stack: ..., value.word1, value.word2 -> ...
|
| LSUB
LSUB - Substract longs
Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 ->
..., result.word1, result.word2
|
| LUSHR
LUSHR - Logical shift right long
Stack: ..., value1, value2 -> ..., result
|
| LXOR
LXOR - Bitwise XOR long
Stack: ..., value1, value2 -> ..., result
|
| MethodGen
Template class for building up a method.
|
| MethodObserver
Implement this interface if you're interested in changes to a MethodGen object
and register yourself with addObserver().
|
| MONITORENTER
MONITORENTER - Enter monitor for object
Stack: ..., objectref -> ...
|
| MONITOREXIT
MONITOREXIT - Exit monitor for object
Stack: ..., objectref -> ...
|
| MULTIANEWARRAY
MULTIANEWARRAY - Create new mutidimensional array of references
Stack: ..., count1, [count2, ...]
|
| NamedAndTyped
Denote entity that has both name and type.
|
| NEW
NEW - Create new object
Stack: ...
|
| NEWARRAY
NEWARRAY - Create new array of basic type (int, short, ...)
|
| NOP
NOP - Do nothing
|
| ObjectType
Denotes reference such as java.lang.String.
|
| POP
POP - Pop top operand stack word
Stack: ..., word -> ...
|
| POP2
POP2 - Pop two top operand stack words
Stack: ..., word2, word1 -> ...
|
| PopInstruction
Denotes an unparameterized instruction to pop a value on top from the stack,
such as ISTORE, POP, PUTSTATIC.
|
| PushInstruction
Denotes an unparameterized instruction to produce a value on top of the stack,
such as ILOAD, LDC, SIPUSH, DUP, ICONST, etc.
|
| PUTFIELD
PUTFIELD - Put field in object
Stack: ..., objectref, value -> ...
|
| PUTSTATIC
PUTSTATIC - Put static field in class
Stack: ..., value -> ...
|
| ReferenceType
Super class for object and array types.
|
| RET
RET - Return from subroutine
Stack: ..., -> ..., address
|
| RETURN
RETURN - Return from void method
Stack: ...
|
| ReturnaddressType
Returnaddress, the type JSR or JSR_W instructions push upon the stack.
|
| ReturnInstruction
Super class for the xRETURN family of instructions.
|
| SALOAD
SALOAD - Load short from array
Stack: ..., arrayref, index -> ..., value
|
| SASTORE
SASTORE - Store into short array
Stack: ..., arrayref, index, value -> ...
|
| Select
Select - Abstract super class for LOOKUPSWITCH and TABLESWITCH instructions.
|
| SIPUSH
SIPUSH - Push short
Stack: ...
|
| StackConsumer
Denote an instruction that may consume a value from the stack.
|
| StackInstruction
Super class for stack operations like DUP and POP.
|
| StackProducer
Denote an instruction that may produce a value on top of the stack
(this excludes DUP_X1, e.g.)
|
| StoreInstruction
Denotes an unparameterized instruction to store a value into a local variable,
e.g.
|
| SWAP
SWAP - Swa top operand stack word
Stack: ..., word2, word1 -> ..., word1, word2
|
| TABLESWITCH
TABLESWITCH - Switch within given range of values, i.e., low..high
|
| TargetLostException
Thrown by InstructionList.remove() when one or multiple disposed instruction
are still being referenced by a InstructionTargeter object.
|
| Type
Abstract super class for all possible java types, namely basic types
such as int, object types like String and array types, e.g. int[]
|
| TypedInstruction
Get the type associated with an instruction, int for ILOAD, or the type
of the field of a PUTFIELD instruction, e.g..
|
| UnconditionalBranch
Denotes an instruction to perform an unconditional branch, i.e., GOTO, JSR.
|
| VariableLengthInstruction
Denotes an instruction to be a variable length instruction, such as
GOTO, JSR, LOOKUPSWITCH and TABLESWITCH.
|
| Visitor
Interface implementing the Visitor pattern programming style.
|
| Class and Description |
|---|
| InstructionHandle
Instances of this class give users a handle to the instructions contained in
an InstructionList.
|
| InstructionList
This class is a container for a list of Instruction objects.
|
| Class and Description |
|---|
| InstructionConstants
This interface contains shareable instruction objects.
|
| InstructionHandle
Instances of this class give users a handle to the instructions contained in
an InstructionList.
|
| InstructionList
This class is a container for a list of Instruction objects.
|
| Class and Description |
|---|
| BranchInstruction
Abstract super class for branching instructions like GOTO, IFEQ, etc..
|
| ClassGen
Template class for building up a java class.
|
| ConstantPoolGen
This class is used to build up a constant pool.
|
| FieldGenOrMethodGen
Super class for FieldGen and MethodGen objects, since they have
some methods in common!
|
| Instruction
Abstract super class for all Java byte codes.
|
| InstructionConstants
This interface contains shareable instruction objects.
|
| InstructionHandle
Instances of this class give users a handle to the instructions contained in
an InstructionList.
|
| InstructionList
This class is a container for a list of Instruction objects.
|
| LocalVariableGen
This class represents a local variable within a method.
|
| MethodGen
Template class for building up a method.
|
| NamedAndTyped
Denote entity that has both name and type.
|
| Type
Abstract super class for all possible java types, namely basic types
such as int, object types like String and array types, e.g. int[]
|
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