org.objectweb.asm

Class CodeAdapter

java.lang.Object
- org.objectweb.asm.CodeAdapter

Implemented Interfaces:: CodeVisitor

Known Direct Subclasses:: CheckCodeAdapter, TreeCodeAdapter

public class CodeAdapter

extends Object

implements CodeVisitor

An empty CodeVisitor that delegates to another CodeVisitor. This class can be used as a super class to quickly implement usefull code adapter classes, just by overriding the necessary methods.

Author:: Eric Bruneton

Field Summary
`protected CodeVisitor`	`cv` The `CodeVisitor` to which this adapter delegates calls.

Constructor Summary
`CodeAdapter(CodeVisitor cv)` Constructs a new `CodeAdapter` object.

Method Summary
`void`	`visitAttribute(Attribute attr)`
`void`	`visitFieldInsn(int opcode, String owner, String name, String desc)`
`void`	`visitIincInsn(int var, int increment)`
`void`	`visitInsn(int opcode)`
`void`	`visitIntInsn(int opcode, int operand)`
`void`	`visitJumpInsn(int opcode, Label label)`
`void`	`visitLabel(Label label)`
`void`	`visitLdcInsn(Object cst)`
`void`	`visitLineNumber(int line, Label start)`
`void`	`visitLocalVariable(String name, String desc, Label start, Label end, int index)`
`void`	`visitLookupSwitchInsn(Label dflt, keys[] , labels[] )`
`void`	`visitMaxs(int maxStack, int maxLocals)`
`void`	`visitMethodInsn(int opcode, String owner, String name, String desc)`
`void`	`visitMultiANewArrayInsn(String desc, int dims)`
`void`	`visitTableSwitchInsn(int min, int max, Label dflt, labels[] )`
`void`	`visitTryCatchBlock(Label start, Label end, Label handler, String type)`
`void`	`visitTypeInsn(int opcode, String desc)`
`void`	`visitVarInsn(int opcode, int var)`

cv

protected CodeVisitor cv

The CodeVisitor to which this adapter delegates calls.

CodeAdapter

public CodeAdapter(CodeVisitor cv)

Constructs a new CodeAdapter object.
Parameters:
cv - the code visitor to which this adapter must delegate calls.

visitAttribute

public void visitAttribute(Attribute attr)

Specified by:
visitAttribute in interface CodeVisitor

visitFieldInsn

public void visitFieldInsn(int opcode,
                           String owner,
                           String name,
                           String desc)

Specified by:
visitFieldInsn in interface CodeVisitor

visitIincInsn

public void visitIincInsn(int var,
                          int increment)

Specified by:
visitIincInsn in interface CodeVisitor

visitInsn

public void visitInsn(int opcode)

Specified by:
visitInsn in interface CodeVisitor

visitIntInsn

public void visitIntInsn(int opcode,
                         int operand)

Specified by:
visitIntInsn in interface CodeVisitor

visitJumpInsn

public void visitJumpInsn(int opcode,
                          Label label)

Specified by:
visitJumpInsn in interface CodeVisitor

visitLabel

public void visitLabel(Label label)

Specified by:
visitLabel in interface CodeVisitor

visitLdcInsn

public void visitLdcInsn(Object cst)

Specified by:
visitLdcInsn in interface CodeVisitor

visitLineNumber

public void visitLineNumber(int line,
                            Label start)

Specified by:
visitLineNumber in interface CodeVisitor

visitLocalVariable

public void visitLocalVariable(String name,
                               String desc,
                               Label start,
                               Label end,
                               int index)

Specified by:
visitLocalVariable in interface CodeVisitor

visitLookupSwitchInsn

public void visitLookupSwitchInsn(Label dflt,
                                  keys[] ,
                                  labels[] )

Specified by:
visitLookupSwitchInsn in interface CodeVisitor

visitMaxs

public void visitMaxs(int maxStack,
                      int maxLocals)

Specified by:
visitMaxs in interface CodeVisitor

visitMethodInsn

public void visitMethodInsn(int opcode,
                            String owner,
                            String name,
                            String desc)

Specified by:
visitMethodInsn in interface CodeVisitor

visitMultiANewArrayInsn

public void visitMultiANewArrayInsn(String desc,
                                    int dims)

Specified by:
visitMultiANewArrayInsn in interface CodeVisitor

visitTableSwitchInsn

public void visitTableSwitchInsn(int min,
                                 int max,
                                 Label dflt,
                                 labels[] )

Specified by:
visitTableSwitchInsn in interface CodeVisitor

visitTryCatchBlock

public void visitTryCatchBlock(Label start,
                               Label end,
                               Label handler,
                               String type)

Specified by:
visitTryCatchBlock in interface CodeVisitor

visitTypeInsn

public void visitTypeInsn(int opcode,
                          String desc)

Specified by:
visitTypeInsn in interface CodeVisitor

visitVarInsn

public void visitVarInsn(int opcode,
                         int var)

Specified by:
visitVarInsn in interface CodeVisitor

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