classUtils.javassist.expr
Class Handler

java.lang.Object
  classUtils.javassist.expr.Expr
      classUtils.javassist.expr.Handler

All Implemented Interfaces:

Opcode

public class Handler
extends Expr

Catch clause.

Field Summary

Fields inherited from interface classUtils.javassist.bytecode.Opcode

AALOAD, AASTORE, ACONST_NULL, ALOAD, ALOAD_0, ALOAD_1, ALOAD_2, ALOAD_3, ANEWARRAY, ARETURN, ARRAYLENGTH, ASTORE, ASTORE_0, ASTORE_1, ASTORE_2, ASTORE_3, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DLOAD_0, DLOAD_1, DLOAD_2, DLOAD_3, DMUL, DNEG, DREM, DRETURN, DSTORE, DSTORE_0, DSTORE_1, DSTORE_2, DSTORE_3, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAD_0, FLOAD_1, FLOAD_2, FLOAD_3, FMUL, FNEG, FREM, FRETURN, FSTORE, FSTORE_0, FSTORE_1, FSTORE_2, FSTORE_3, FSUB, GETFIELD, GETSTATIC, GOTO, GOTO_W, 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, ILOAD_0, ILOAD_1, ILOAD_2, ILOAD_3, IMUL, INEG, INSTANCEOF, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISTORE_0, ISTORE_1, ISTORE_2, ISTORE_3, ISUB, IUSHR, IXOR, JSR, JSR_W, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDC_W, LDC2_W, LDIV, LLOAD, LLOAD_0, LLOAD_1, LLOAD_2, LLOAD_3, LMUL, LNEG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSTORE_0, LSTORE_1, LSTORE_2, LSTORE_3, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, STACK_GROW, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, WIDE

Method Summary

java.lang.String	getFileName() Returns the source file containing the catch clause.
int	getLineNumber() Returns the source line number of the catch clause.
CompileTimeClass	getType() Returns the type handled by the catch clause.
void	insertBefore(java.lang.String src) Inserts bytecode affineTransform the beginning of the catch clause.
CompileTimeClass[]	mayThrow() Returns the list of exceptions that the catch clause may throw.
void	replace(java.lang.String statement) This method has not been implemented yet.
CtBehavior	where() Returns the method or constructor containing the catch clause.

Methods inherited from class classUtils.javassist.expr.Expr

indexOfBytecode

Methods inherited from class java.lang.Object

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

Method Detail

where

public CtBehavior where()

Returns the method or constructor containing the catch clause.

Overrides:

where in class Expr

getLineNumber

public int getLineNumber()

Returns the source line number of the catch clause.

Overrides:

getLineNumber in class Expr

Returns:

-1 if this information is not available.

getFileName

public java.lang.String getFileName()

Returns the source file containing the catch clause.

Overrides:

getFileName in class Expr

Returns:

null if this information is not available.

mayThrow

public CompileTimeClass[] mayThrow()

Returns the list of exceptions that the catch clause may throw.

Overrides:

mayThrow in class Expr

getType

public CompileTimeClass getType()
                         throws NotFoundException

Returns the type handled by the catch clause.

Throws:

NotFoundException

replace

public void replace(java.lang.String statement)
             throws CannotCompileException

This method has not been implemented yet.

Parameters:

statement - a Java statement.

Throws:

CannotCompileException

insertBefore

public void insertBefore(java.lang.String src)
                  throws CannotCompileException

Inserts bytecode affineTransform the beginning of the catch clause. The caught exception is stored in $1.

Parameters:

src - the source code representing the inserted bytecode. It must be a single statement or block.

Throws:

CannotCompileException