com.ikokoon.serenity.instrumentation.dependency
Class DependencyMethodAdapter

java.lang.Object
  org.objectweb.asm.MethodAdapter
      com.ikokoon.serenity.instrumentation.dependency.DependencyMethodAdapter

All Implemented Interfaces:

org.objectweb.asm.MethodVisitor, org.objectweb.asm.Opcodes

public class DependencyMethodAdapter
extends org.objectweb.asm.MethodAdapter
implements org.objectweb.asm.Opcodes

This class visits the method instructions and collects dependency metrics on the method.

Since:

18.07.09

Version:

01.00

Author:

Michael Couck

Field Summary

Fields inherited from class org.objectweb.asm.MethodAdapter

mv

Fields inherited from interface org.objectweb.asm.Opcodes

AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6

Constructor Summary

DependencyMethodAdapter(org.objectweb.asm.MethodVisitor methodVisitor, java.lang.Integer access, java.lang.String className, java.lang.String methodName, java.lang.String methodDescription)
The constructor initialises a DependencyMethodAdapter and takes all the interesting items for the method that are used for the collection of the data.

Method Summary

org.objectweb.asm.AnnotationVisitor	visitAnnotation(java.lang.String desc, boolean visible)
void	visitFieldInsn(int opcode, java.lang.String owner, java.lang.String name, java.lang.String desc)
void	visitLineNumber(int lineNumber, org.objectweb.asm.Label label)
void	visitLocalVariable(java.lang.String name, java.lang.String desc, java.lang.String signature, org.objectweb.asm.Label start, org.objectweb.asm.Label end, int index)
void	visitMethodInsn(int opcode, java.lang.String owner, java.lang.String name, java.lang.String desc)
void	visitMultiANewArrayInsn(java.lang.String desc, int dims)
org.objectweb.asm.AnnotationVisitor	visitParameterAnnotation(int parameter, java.lang.String desc, boolean visible)

Methods inherited from class org.objectweb.asm.MethodAdapter

visitAnnotationDefault, visitAttribute, visitCode, visitEnd, visitFrame, visitIincInsn, visitInsn, visitIntInsn, visitJumpInsn, visitLabel, visitLdcInsn, visitLookupSwitchInsn, visitMaxs, visitTableSwitchInsn, visitTryCatchBlock, visitTypeInsn, visitVarInsn

Methods inherited from class java.lang.Object

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

Constructor Detail

DependencyMethodAdapter

public DependencyMethodAdapter(org.objectweb.asm.MethodVisitor methodVisitor,
                               java.lang.Integer access,
                               java.lang.String className,
                               java.lang.String methodName,
                               java.lang.String methodDescription)

The constructor initialises a DependencyMethodAdapter and takes all the interesting items for the method that are used for the collection of the data.

Parameters:

methodVisitor - the method visitor of the parent

className - the name of the class the method belongs to

methodName - the name of the method

methodDescription - the description of the method

Method Detail

visitAnnotation

public org.objectweb.asm.AnnotationVisitor visitAnnotation(java.lang.String desc,
                                                           boolean visible)

Specified by:

visitAnnotation in interface org.objectweb.asm.MethodVisitor

Overrides:

visitAnnotation in class org.objectweb.asm.MethodAdapter

visitFieldInsn

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

Specified by:

visitFieldInsn in interface org.objectweb.asm.MethodVisitor

Overrides:

visitFieldInsn in class org.objectweb.asm.MethodAdapter

visitLineNumber

public void visitLineNumber(int lineNumber,
                            org.objectweb.asm.Label label)

Specified by:

visitLineNumber in interface org.objectweb.asm.MethodVisitor

Overrides:

visitLineNumber in class org.objectweb.asm.MethodAdapter

visitLocalVariable

public void visitLocalVariable(java.lang.String name,
                               java.lang.String desc,
                               java.lang.String signature,
                               org.objectweb.asm.Label start,
                               org.objectweb.asm.Label end,
                               int index)

Specified by:

visitLocalVariable in interface org.objectweb.asm.MethodVisitor

Overrides:

visitLocalVariable in class org.objectweb.asm.MethodAdapter

visitMethodInsn

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

Specified by:

visitMethodInsn in interface org.objectweb.asm.MethodVisitor

Overrides:

visitMethodInsn in class org.objectweb.asm.MethodAdapter

visitMultiANewArrayInsn

public void visitMultiANewArrayInsn(java.lang.String desc,
                                    int dims)

Specified by:

visitMultiANewArrayInsn in interface org.objectweb.asm.MethodVisitor

Overrides:

visitMultiANewArrayInsn in class org.objectweb.asm.MethodAdapter

visitParameterAnnotation

public org.objectweb.asm.AnnotationVisitor visitParameterAnnotation(int parameter,
                                                                    java.lang.String desc,
                                                                    boolean visible)

Specified by:

visitParameterAnnotation in interface org.objectweb.asm.MethodVisitor

Overrides:

visitParameterAnnotation in class org.objectweb.asm.MethodAdapter