org.apache.felix.ipojo.manipulation
Class ConstructorCodeAdapter

java.lang.Object
  org.objectweb.asm.MethodAdapter
      org.objectweb.asm.commons.LocalVariablesSorter
          org.objectweb.asm.commons.GeneratorAdapter
              org.apache.felix.ipojo.manipulation.ConstructorCodeAdapter

All Implemented Interfaces:

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

public class ConstructorCodeAdapter
extends org.objectweb.asm.commons.GeneratorAdapter
implements org.objectweb.asm.Opcodes

Constructor Adapter : add a component manager argument inside a constructor.

Author:

Felix Project Team

Field Summary

Fields inherited from class org.objectweb.asm.commons.GeneratorAdapter

ADD, AND, DIV, EQ, GE, GT, LE, LT, MUL, NE, NEG, OR, REM, SHL, SHR, SUB, USHR, XOR

Fields inherited from class org.objectweb.asm.commons.LocalVariablesSorter

firstLocal, nextLocal

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

ConstructorCodeAdapter(org.objectweb.asm.MethodVisitor mv, java.lang.String owner, java.util.Set fields, int access, java.lang.String name, java.lang.String desc)
PropertyCodeAdapter constructor.

Method Summary

void	visitFieldInsn(int opcode, java.lang.String owner, java.lang.String name, java.lang.String desc) Visit Method for Field instance (GETFIELD).
void	visitIincInsn(int var, int increment) Visit an increment instruction.
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) Visit a local variable.
void	visitMaxs(int maxStack, int maxLocals) Visit max method.
void	visitMethodInsn(int opcode, java.lang.String owner, java.lang.String name, java.lang.String desc) Visit a method invocation instruction.
void	visitVarInsn(int opcode, int var) Visit an instruction implying a variable.

Methods inherited from class org.objectweb.asm.commons.GeneratorAdapter

arrayLength, arrayLoad, arrayStore, box, cast, catchException, checkCast, dup, dup2, dup2X1, dup2X2, dupX1, dupX2, endMethod, getField, getLocalType, getStatic, goTo, ifCmp, ifICmp, ifNonNull, ifNull, ifZCmp, iinc, instanceOf, invokeConstructor, invokeInterface, invokeStatic, invokeVirtual, loadArg, loadArgArray, loadArgs, loadArgs, loadLocal, loadLocal, loadThis, mark, mark, math, monitorEnter, monitorExit, newArray, newInstance, newLabel, not, pop, pop2, push, push, push, push, push, push, push, putField, putStatic, ret, returnValue, setLocalType, storeArg, storeLocal, storeLocal, swap, swap, tableSwitch, tableSwitch, throwException, throwException, unbox

Methods inherited from class org.objectweb.asm.commons.LocalVariablesSorter

newLocal, newLocalMapping, visitFrame

Methods inherited from class org.objectweb.asm.MethodAdapter

visitAnnotation, visitAnnotationDefault, visitAttribute, visitCode, visitEnd, visitInsn, visitIntInsn, visitJumpInsn, visitLabel, visitLdcInsn, visitLineNumber, visitLookupSwitchInsn, visitMultiANewArrayInsn, visitParameterAnnotation, visitTableSwitchInsn, visitTryCatchBlock, visitTypeInsn

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstructorCodeAdapter

public ConstructorCodeAdapter(org.objectweb.asm.MethodVisitor mv,
                              java.lang.String owner,
                              java.util.Set fields,
                              int access,
                              java.lang.String name,
                              java.lang.String desc)

PropertyCodeAdapter constructor. A new FiledCodeAdapter should be create for each method visit.

Parameters:

mv - MethodVisitor

owner - Name of the class

fields - List of contained fields

access - Access

desc - : constructor descriptor

name - : name

Method Detail

visitFieldInsn

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

Visit Method for Field instance (GETFIELD).

Specified by:

visitFieldInsn in interface org.objectweb.asm.MethodVisitor

Overrides:

visitFieldInsn in class org.objectweb.asm.MethodAdapter

Parameters:

opcode - : visited operation code

owner - : owner of the field

name - : name of the field

desc - : descriptor of the field

See Also:

MethodVisitor.visitFieldInsn(int, String, String, String)

visitMethodInsn

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

Visit a method invocation instruction. After the super constructor invocation, insert the _setComponentManager invocation.

Specified by:

visitMethodInsn in interface org.objectweb.asm.MethodVisitor

Overrides:

visitMethodInsn in class org.objectweb.asm.MethodAdapter

Parameters:

opcode - : opcode

owner - : method owning class

name - : method name

desc - : method descriptor

See Also:

MethodAdapter.visitMethodInsn(int, java.lang.String, java.lang.String, java.lang.String)

visitVarInsn

public void visitVarInsn(int opcode,
                         int var)

Visit an instruction implying a variable. For all non-this variable, increment the variable index.

Specified by:

visitVarInsn in interface org.objectweb.asm.MethodVisitor

Overrides:

visitVarInsn in class org.objectweb.asm.commons.LocalVariablesSorter

Parameters:

opcode - : opcode

var - : variable index

See Also:

MethodAdapter.visitVarInsn(int, int)

visitIincInsn

public void visitIincInsn(int var,
                          int increment)

Visit an increment instruction. If incrementing a variable, increment the variable index.

Specified by:

visitIincInsn in interface org.objectweb.asm.MethodVisitor

Overrides:

visitIincInsn in class org.objectweb.asm.commons.LocalVariablesSorter

Parameters:

var - : variable index

increment - : increment

See Also:

MethodAdapter.visitIincInsn(int, int)

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)

Visit a local variable. Add _manager and increment variable index.

Specified by:

visitLocalVariable in interface org.objectweb.asm.MethodVisitor

Overrides:

visitLocalVariable in class org.objectweb.asm.commons.LocalVariablesSorter

Parameters:

name - : variable name

desc - : variable descriptor

signature - : variable signature

start - : beginning label

end - : ending label

index - :variable index

See Also:

MethodAdapter.visitLocalVariable(java.lang.String, java.lang.String, java.lang.String, org.objectweb.asm.Label, org.objectweb.asm.Label, int)

visitMaxs

public void visitMaxs(int maxStack,
                      int maxLocals)

Visit max method.

Specified by:

visitMaxs in interface org.objectweb.asm.MethodVisitor

Overrides:

visitMaxs in class org.objectweb.asm.commons.LocalVariablesSorter

Parameters:

maxStack - : stack size.

maxLocals - : local number.

See Also:

MethodAdapter.visitMaxs(int, int)