Package | Description |
---|---|
org.objectweb.asm |
Provides a small and fast bytecode manipulation framework.
|
org.objectweb.asm.commons |
Provides some useful class and method adapters.
|
org.objectweb.asm.tree |
Provides an ASM visitor that constructs a tree representation of the
classes it visits.
|
org.objectweb.asm.util |
Provides ASM visitors that can be useful for programming and
debugging purposes.
|
org.objectweb.asm.xml |
Provides SAX 2.0 adapters for ASM
visitors to convert classes to and from XML.
|
Modifier and Type | Method | Description |
---|---|---|
protected Label[] |
Attribute.getLabels() |
Returns the labels corresponding to this attribute.
|
protected Label |
ClassReader.readLabel(int offset,
Label[] labels) |
Returns the label corresponding to the given offset.
|
Modifier and Type | Method | Description |
---|---|---|
protected Attribute |
Attribute.read(ClassReader cr,
int off,
int len,
char[] buf,
int codeOff,
Label[] labels) |
Reads a
type attribute. |
protected Label |
ClassReader.readLabel(int offset,
Label[] labels) |
Returns the label corresponding to the given offset.
|
void |
MethodVisitor.visitJumpInsn(int opcode,
Label label) |
Visits a jump instruction.
|
void |
MethodVisitor.visitLabel(Label label) |
Visits a label.
|
void |
MethodVisitor.visitLineNumber(int line,
Label start) |
Visits a line number declaration.
|
void |
MethodVisitor.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
Visits a local variable declaration.
|
AnnotationVisitor |
MethodVisitor.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
Visits an annotation on a local variable type.
|
void |
MethodVisitor.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
Visits a LOOKUPSWITCH instruction.
|
void |
MethodVisitor.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
Visits a TABLESWITCH instruction.
|
void |
MethodVisitor.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
Visits a try catch block.
|
Modifier and Type | Method | Description |
---|---|---|
Label |
GeneratorAdapter.mark() |
Marks the current code position with a new label.
|
Label |
GeneratorAdapter.newLabel() |
Creates a new
Label . |
Modifier and Type | Method | Description |
---|---|---|
void |
GeneratorAdapter.catchException(Label start,
Label end,
Type exception) |
Marks the start of an exception handler.
|
void |
TableSwitchGenerator.generateCase(int key,
Label end) |
Generates the code for a switch case.
|
void |
GeneratorAdapter.goTo(Label label) |
Generates the instruction to jump to the given label.
|
void |
InstructionAdapter.goTo(Label label) |
|
void |
InstructionAdapter.ifacmpeq(Label label) |
|
void |
InstructionAdapter.ifacmpne(Label label) |
|
void |
GeneratorAdapter.ifCmp(Type type,
int mode,
Label label) |
Generates the instructions to jump to a label based on the comparison of
the top two stack values.
|
void |
InstructionAdapter.ifeq(Label label) |
|
void |
InstructionAdapter.ifge(Label label) |
|
void |
InstructionAdapter.ifgt(Label label) |
|
void |
GeneratorAdapter.ifICmp(int mode,
Label label) |
Generates the instructions to jump to a label based on the comparison of
the top two integer stack values.
|
void |
InstructionAdapter.ificmpeq(Label label) |
|
void |
InstructionAdapter.ificmpge(Label label) |
|
void |
InstructionAdapter.ificmpgt(Label label) |
|
void |
InstructionAdapter.ificmple(Label label) |
|
void |
InstructionAdapter.ificmplt(Label label) |
|
void |
InstructionAdapter.ificmpne(Label label) |
|
void |
InstructionAdapter.ifle(Label label) |
|
void |
InstructionAdapter.iflt(Label label) |
|
void |
InstructionAdapter.ifne(Label label) |
|
void |
InstructionAdapter.ifnonnull(Label label) |
|
void |
GeneratorAdapter.ifNonNull(Label label) |
Generates the instruction to jump to the given label if the top stack
value is not null.
|
void |
InstructionAdapter.ifnull(Label label) |
|
void |
GeneratorAdapter.ifNull(Label label) |
Generates the instruction to jump to the given label if the top stack
value is null.
|
void |
GeneratorAdapter.ifZCmp(int mode,
Label label) |
Generates the instructions to jump to a label based on the comparison of
the top integer stack value with zero.
|
void |
InstructionAdapter.jsr(Label label) |
|
void |
InstructionAdapter.lookupswitch(Label dflt,
int[] keys,
Label[] labels) |
|
void |
GeneratorAdapter.mark(Label label) |
Marks the current code position with the given label.
|
void |
InstructionAdapter.mark(Label label) |
|
void |
InstructionAdapter.tableswitch(int min,
int max,
Label dflt,
Label... labels) |
|
void |
AdviceAdapter.visitJumpInsn(int opcode,
Label label) |
|
void |
AnalyzerAdapter.visitJumpInsn(int opcode,
Label label) |
|
void |
CodeSizeEvaluator.visitJumpInsn(int opcode,
Label label) |
|
void |
InstructionAdapter.visitJumpInsn(int opcode,
Label label) |
|
void |
JSRInlinerAdapter.visitJumpInsn(int opcode,
Label lbl) |
Detects a JSR instruction and sets a flag to indicate we will need to do
inlining.
|
void |
AdviceAdapter.visitLabel(Label label) |
|
void |
AnalyzerAdapter.visitLabel(Label label) |
|
void |
InstructionAdapter.visitLabel(Label label) |
|
void |
LocalVariablesSorter.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
|
void |
MethodRemapper.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
|
void |
RemappingMethodAdapter.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
Deprecated.
|
AnnotationVisitor |
LocalVariablesSorter.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
|
AnnotationVisitor |
MethodRemapper.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
|
AnnotationVisitor |
RemappingMethodAdapter.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
Deprecated.
|
void |
AdviceAdapter.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
AnalyzerAdapter.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
CodeSizeEvaluator.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
InstructionAdapter.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
AdviceAdapter.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
AnalyzerAdapter.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
CodeSizeEvaluator.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
InstructionAdapter.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
AdviceAdapter.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
|
void |
MethodRemapper.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
|
void |
RemappingMethodAdapter.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
Deprecated.
|
Modifier and Type | Method | Description |
---|---|---|
Label |
LabelNode.getLabel() |
Modifier and Type | Method | Description |
---|---|---|
protected LabelNode |
MethodNode.getLabelNode(Label l) |
Returns the LabelNode corresponding to the given Label.
|
void |
MethodNode.visitJumpInsn(int opcode,
Label label) |
|
void |
MethodNode.visitLabel(Label label) |
|
void |
MethodNode.visitLineNumber(int line,
Label start) |
|
void |
MethodNode.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
|
AnnotationVisitor |
MethodNode.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
|
void |
MethodNode.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
MethodNode.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
MethodNode.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
Constructor | Description |
---|---|
LabelNode(Label label) |
Modifier and Type | Field | Description |
---|---|---|
protected Map<Label,String> |
ASMifier.labelNames |
The label names.
|
protected Map<Label,String> |
Textifier.labelNames |
The label names.
|
Modifier and Type | Method | Description |
---|---|---|
protected void |
ASMifier.appendLabel(Label l) |
Appends the name of the given label to
buf . |
protected void |
Textifier.appendLabel(Label l) |
Appends the name of the given label to
buf . |
protected void |
ASMifier.declareLabel(Label l) |
Appends a declaration of the given label to
buf . |
void |
ASMifier.visitJumpInsn(int opcode,
Label label) |
|
void |
CheckMethodAdapter.visitJumpInsn(int opcode,
Label label) |
|
abstract void |
Printer.visitJumpInsn(int opcode,
Label label) |
Method jump instruction.
|
void |
Textifier.visitJumpInsn(int opcode,
Label label) |
|
void |
TraceMethodVisitor.visitJumpInsn(int opcode,
Label label) |
|
void |
ASMifier.visitLabel(Label label) |
|
void |
CheckMethodAdapter.visitLabel(Label label) |
|
abstract void |
Printer.visitLabel(Label label) |
Method label.
|
void |
Textifier.visitLabel(Label label) |
|
void |
TraceMethodVisitor.visitLabel(Label label) |
|
void |
ASMifier.visitLineNumber(int line,
Label start) |
|
void |
CheckMethodAdapter.visitLineNumber(int line,
Label start) |
|
abstract void |
Printer.visitLineNumber(int line,
Label start) |
Method debug info.
|
void |
Textifier.visitLineNumber(int line,
Label start) |
|
void |
TraceMethodVisitor.visitLineNumber(int line,
Label start) |
|
void |
ASMifier.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
|
void |
CheckMethodAdapter.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
|
abstract void |
Printer.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
Method debug info.
|
void |
Textifier.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
|
void |
TraceMethodVisitor.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
|
Printer |
ASMifier.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
|
AnnotationVisitor |
CheckMethodAdapter.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
|
Printer |
Printer.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
Local variable type annotation.
|
Printer |
Textifier.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
|
AnnotationVisitor |
TraceMethodVisitor.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
|
void |
ASMifier.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
CheckMethodAdapter.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
abstract void |
Printer.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
Method instruction.
|
void |
Textifier.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
TraceMethodVisitor.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
ASMifier.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
CheckMethodAdapter.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
abstract void |
Printer.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
Method instruction.
|
void |
Textifier.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
TraceMethodVisitor.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
ASMifier.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
|
void |
CheckMethodAdapter.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
|
abstract void |
Printer.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
Method exception handler.
|
void |
Textifier.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
|
void |
TraceMethodVisitor.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |
Modifier and Type | Method | Description |
---|---|---|
void |
ASMifiable.asmify(StringBuffer buf,
String varName,
Map<Label,String> labelNames) |
Prints the ASM code to create an attribute equal to this attribute.
|
void |
Textifiable.textify(StringBuffer buf,
Map<Label,String> labelNames) |
Build a human readable representation of this attribute.
|
Constructor | Description |
---|---|
CheckMethodAdapter(int access,
String name,
String desc,
MethodVisitor cmv,
Map<Label,Integer> labels) |
Constructs a new
CheckMethodAdapter object. |
CheckMethodAdapter(int api,
MethodVisitor mv,
Map<Label,Integer> labels) |
Constructs a new
CheckMethodAdapter object. |
CheckMethodAdapter(MethodVisitor mv,
Map<Label,Integer> labels) |
Constructs a new
CheckMethodAdapter object. |
Modifier and Type | Field | Description |
---|---|---|
protected Map<Object,Label> |
ASMContentHandler.labels |
Map of the active
Label instances for current method. |
Modifier and Type | Method | Description |
---|---|---|
protected Label |
ASMContentHandler.Rule.getLabel(Object label) |
Modifier and Type | Method | Description |
---|---|---|
void |
SAXCodeAdapter.visitJumpInsn(int opcode,
Label label) |
|
void |
SAXCodeAdapter.visitLabel(Label label) |
|
void |
SAXCodeAdapter.visitLineNumber(int line,
Label start) |
|
void |
SAXCodeAdapter.visitLocalVariable(String name,
String desc,
String signature,
Label start,
Label end,
int index) |
|
AnnotationVisitor |
SAXCodeAdapter.visitLocalVariableAnnotation(int typeRef,
TypePath typePath,
Label[] start,
Label[] end,
int[] index,
String desc,
boolean visible) |
|
void |
SAXCodeAdapter.visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels) |
|
void |
SAXCodeAdapter.visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels) |
|
void |
SAXCodeAdapter.visitTryCatchBlock(Label start,
Label end,
Label handler,
String type) |