Package javassist.expr
Class NewExpr
- java.lang.Object
-
- javassist.expr.Expr
-
- javassist.expr.NewExpr
-
-
Field Summary
-
Fields inherited from interface 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, INVOKEDYNAMIC, 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
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StringgetClassName()Returns the class name of the created object.CtConstructorgetConstructor()Returns the constructor called for creating the object.StringgetFileName()Returns the source file containing thenewexpression.intgetLineNumber()Returns the line number of the source line containing thenewexpression.StringgetSignature()Get the signature of the constructor The signature is represented by a character string called method descriptor, which is defined in the JVM specification.CtClass[]mayThrow()Returns the list of exceptions that the expression may throw.voidreplace(String statement)Replaces thenewexpression with the bytecode derived from the given source text.CtBehaviorwhere()Returns the method or constructor containing thenewexpression represented by this object.-
Methods inherited from class javassist.expr.Expr
getEnclosingClass, indexOfBytecode, replace
-
-
-
-
Method Detail
-
where
public CtBehavior where()
Returns the method or constructor containing thenewexpression represented by this object.
-
getLineNumber
public int getLineNumber()
Returns the line number of the source line containing thenewexpression.- Overrides:
getLineNumberin classExpr- Returns:
- -1 if this information is not available.
-
getFileName
public String getFileName()
Returns the source file containing thenewexpression.- Overrides:
getFileNamein classExpr- Returns:
- null if this information is not available.
-
getClassName
public String getClassName()
Returns the class name of the created object.
-
getSignature
public String getSignature()
Get the signature of the constructor The signature is represented by a character string called method descriptor, which is defined in the JVM specification.- Returns:
- the signature
- See Also:
CtBehavior.getSignature(),Descriptor
-
getConstructor
public CtConstructor getConstructor() throws NotFoundException
Returns the constructor called for creating the object.- Throws:
NotFoundException
-
mayThrow
public CtClass[] mayThrow()
Returns the list of exceptions that the expression may throw. This list includes both the exceptions that the try-catch statements including the expression can catch and the exceptions that the throws declaration allows the method to throw.
-
replace
public void replace(String statement) throws CannotCompileException
Replaces thenewexpression with the bytecode derived from the given source text.$0 is available but the value is null.
- Specified by:
replacein classExpr- Parameters:
statement- a Java statement except try-catch.- Throws:
CannotCompileException
-
-