org.sonar.java.bytecode.cfg

Class BytecodeCFGMethodVisitor

java.lang.Object

org.objectweb.asm.MethodVisitor

org.sonar.java.bytecode.se.MethodLookup.LookupMethodVisitor

org.sonar.java.bytecode.cfg.BytecodeCFGMethodVisitor

public class BytecodeCFGMethodVisitor
extends MethodLookup.LookupMethodVisitor

Field Summary

Fields inherited from class org.objectweb.asm.MethodVisitor

api, mv

Constructor Summary

Constructors

Constructor and Description
BytecodeCFGMethodVisitor()

Method Summary

Modifier and Type	Method and Description
BytecodeCFG	getCfg()
boolean	shouldVisitMethod(int methodFlags, String methodSignature)
void	visitCode()
void	visitEnd()
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	visitInvokeDynamicInsn(String name, String desc, org.objectweb.asm.Handle bsm, Object... bsmArgs)
void	visitJumpInsn(int opcode, org.objectweb.asm.Label label)
void	visitLabel(org.objectweb.asm.Label label)
void	visitLdcInsn(Object cst)
void	visitLookupSwitchInsn(org.objectweb.asm.Label dflt, int[] keys, org.objectweb.asm.Label[] labels)
void	visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf)
void	visitMultiANewArrayInsn(String desc, int dims)
void	visitTableSwitchInsn(int min, int max, org.objectweb.asm.Label dflt, org.objectweb.asm.Label... labels)
void	visitTryCatchBlock(org.objectweb.asm.Label start, org.objectweb.asm.Label end, org.objectweb.asm.Label handler, String type)
void	visitTypeInsn(int opcode, String type)
void	visitVarInsn(int opcode, int var)

Methods inherited from class org.objectweb.asm.MethodVisitor

visitAnnotation, visitAnnotationDefault, visitAttribute, visitFrame, visitInsnAnnotation, visitLineNumber, visitLocalVariable, visitLocalVariableAnnotation, visitMaxs, visitMethodInsn, visitParameter, visitParameterAnnotation, visitTryCatchAnnotation, visitTypeAnnotation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BytecodeCFGMethodVisitor

public BytecodeCFGMethodVisitor()

Method Detail

shouldVisitMethod

public boolean shouldVisitMethod(int methodFlags,
                                 String methodSignature)

Overrides:

shouldVisitMethod in class MethodLookup.LookupMethodVisitor

Parameters:

methodFlags - bytecode flags as provided by ClassVisitor.visitMethod(int, String, String, String, String[])

methodSignature - method signature

Returns:

true if method should be visited by visitor

getCfg

@CheckForNull
public BytecodeCFG getCfg()

visitCode

public void visitCode()

Overrides:

visitCode in class org.objectweb.asm.MethodVisitor

visitInsn

public void visitInsn(int opcode)

Overrides:

visitInsn in class org.objectweb.asm.MethodVisitor

visitIntInsn

public void visitIntInsn(int opcode,
                         int operand)

Overrides:

visitIntInsn in class org.objectweb.asm.MethodVisitor

visitVarInsn

public void visitVarInsn(int opcode,
                         int var)

Overrides:

visitVarInsn in class org.objectweb.asm.MethodVisitor

visitFieldInsn

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

Overrides:

visitFieldInsn in class org.objectweb.asm.MethodVisitor

visitMethodInsn

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

Overrides:

visitMethodInsn in class org.objectweb.asm.MethodVisitor

visitInvokeDynamicInsn

public void visitInvokeDynamicInsn(String name,
                                   String desc,
                                   org.objectweb.asm.Handle bsm,
                                   Object... bsmArgs)

Overrides:

visitInvokeDynamicInsn in class org.objectweb.asm.MethodVisitor

visitLdcInsn

public void visitLdcInsn(Object cst)

Overrides:

visitLdcInsn in class org.objectweb.asm.MethodVisitor

visitIincInsn

public void visitIincInsn(int var,
                          int increment)

Overrides:

visitIincInsn in class org.objectweb.asm.MethodVisitor

visitMultiANewArrayInsn

public void visitMultiANewArrayInsn(String desc,
                                    int dims)

Overrides:

visitMultiANewArrayInsn in class org.objectweb.asm.MethodVisitor

visitTableSwitchInsn

public void visitTableSwitchInsn(int min,
                                 int max,
                                 org.objectweb.asm.Label dflt,
                                 org.objectweb.asm.Label... labels)

Overrides:

visitTableSwitchInsn in class org.objectweb.asm.MethodVisitor

visitLookupSwitchInsn

public void visitLookupSwitchInsn(org.objectweb.asm.Label dflt,
                                  int[] keys,
                                  org.objectweb.asm.Label[] labels)

Overrides:

visitLookupSwitchInsn in class org.objectweb.asm.MethodVisitor

visitTypeInsn

public void visitTypeInsn(int opcode,
                          String type)

Overrides:

visitTypeInsn in class org.objectweb.asm.MethodVisitor

visitJumpInsn

public void visitJumpInsn(int opcode,
                          org.objectweb.asm.Label label)

Overrides:

visitJumpInsn in class org.objectweb.asm.MethodVisitor

visitLabel

public void visitLabel(org.objectweb.asm.Label label)

Overrides:

visitLabel in class org.objectweb.asm.MethodVisitor

visitTryCatchBlock

public void visitTryCatchBlock(org.objectweb.asm.Label start,
                               org.objectweb.asm.Label end,
                               org.objectweb.asm.Label handler,
                               @Nullable
                               String type)

Overrides:

visitTryCatchBlock in class org.objectweb.asm.MethodVisitor

visitEnd

public void visitEnd()

Overrides:

visitEnd in class org.objectweb.asm.MethodVisitor