org.unitils.mock.argumentmatcher
Class ArgumentMatcherPositionFinder.MethodAnalyzer

java.lang.Object
  org.objectweb.asm.tree.analysis.Analyzer
      org.unitils.mock.argumentmatcher.ArgumentMatcherPositionFinder.MethodAnalyzer

All Implemented Interfaces:

org.objectweb.asm.Opcodes

Enclosing class:

ArgumentMatcherPositionFinder

protected static class ArgumentMatcherPositionFinder.MethodAnalyzer
extends org.objectweb.asm.tree.analysis.Analyzer

Analyzer that passes the line nrs to the given interpreter. By default an analyzer filters out the line number instructions. This analyzer intercepts these instructions and sets the current line nr on the interpreter.

Field Summary

protected ArgumentMatcherPositionFinder.MethodInterpreter	methodInterpreter
protected org.objectweb.asm.tree.MethodNode	methodNode

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

ArgumentMatcherPositionFinder.MethodAnalyzer(org.objectweb.asm.tree.MethodNode methodNode, ArgumentMatcherPositionFinder.MethodInterpreter methodInterpreter)
Creates an analyzer.

Method Summary

protected void

newControlFlowEdge(int instructionIndex, int nextInstructionIndex) Overridden to handle the line number instructions.

Methods inherited from class org.objectweb.asm.tree.analysis.Analyzer

analyze, getFrames, getHandlers, newControlFlowExceptionEdge, newFrame, newFrame

Methods inherited from class java.lang.Object

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

Field Detail

methodNode

protected org.objectweb.asm.tree.MethodNode methodNode

methodInterpreter

protected ArgumentMatcherPositionFinder.MethodInterpreter methodInterpreter

Constructor Detail

ArgumentMatcherPositionFinder.MethodAnalyzer

public ArgumentMatcherPositionFinder.MethodAnalyzer(org.objectweb.asm.tree.MethodNode methodNode,
                                                    ArgumentMatcherPositionFinder.MethodInterpreter methodInterpreter)

Creates an analyzer.

Parameters:

methodNode - The method to analyze, not null

methodInterpreter - The interpreter to use during the analysis, not null

Method Detail

newControlFlowEdge

protected void newControlFlowEdge(int instructionIndex,
                                  int nextInstructionIndex)

Overridden to handle the line number instructions.

Overrides:

newControlFlowEdge in class org.objectweb.asm.tree.analysis.Analyzer

Parameters:

instructionIndex - The current index

nextInstructionIndex - The next index