Class PUSH

java.lang.Object

org.apache.bcel.generic.PUSH

All Implemented Interfaces:

CompoundInstruction, InstructionConstants, VariableLengthInstruction

public final class PUSH
extends Object
implements CompoundInstruction, VariableLengthInstruction, InstructionConstants

Wrapper class for push operations, which are implemented either as BIPUSH, LDC or xCONST_n instructions.

Nested Class Summary

Nested classes/interfaces inherited from interface InstructionConstants

InstructionConstants.Clinit

Modifier and Type	Interface	Description
static class	InstructionConstants.Clinit	Deprecated. Consider private.

Field Summary

Fields inherited from interface InstructionConstants

AALOAD, AASTORE, ACONST_NULL, ALOAD_0, ALOAD_1, ALOAD_2, ARETURN, ARRAYLENGTH, ASTORE_0, ASTORE_1, ASTORE_2, ATHROW, BALOAD, BASTORE, bla, CALOAD, CASTORE, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DMUL, DNEG, DREM, DRETURN, 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, FMUL, FNEG, FREM, FRETURN, FSUB, 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, ILOAD_0, ILOAD_1, ILOAD_2, IMUL, INEG, INSTRUCTIONS, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE_0, ISTORE_1, ISTORE_2, ISUB, IUSHR, IXOR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDIV, LMUL, LNEG, LOR, LREM, LRETURN, LSHL, LSHR, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, NOP, POP, POP2, RETURN, SALOAD, SASTORE, SWAP, THIS

Modifier and Type	Field	Description
static final ArrayInstruction	AALOAD	Deprecated. Use InstructionConst.AALOAD.
static final ArrayInstruction	AASTORE	Deprecated. Use InstructionConst.AASTORE.
static final Instruction	ACONST_NULL	Deprecated. Use InstructionConst.ACONST_NULL.
static final LocalVariableInstruction	ALOAD_0	Deprecated. Use InstructionConst.ALOAD_0.
static final LocalVariableInstruction	ALOAD_1	Deprecated. Use InstructionConst.ALOAD_1.
static final LocalVariableInstruction	ALOAD_2	Deprecated. Use InstructionConst.ALOAD_2.
static final ReturnInstruction	ARETURN	Deprecated. Use InstructionConst.ARETURN.
static final Instruction	ARRAYLENGTH	Deprecated. Use InstructionConst.ARRAYLENGTH.
static final LocalVariableInstruction	ASTORE_0	Deprecated. Use InstructionConst.ASTORE_0.
static final LocalVariableInstruction	ASTORE_1	Deprecated. Use InstructionConst.ASTORE_1.
static final LocalVariableInstruction	ASTORE_2	Deprecated. Use InstructionConst.ASTORE_2.
static final Instruction	ATHROW	Deprecated. Use InstructionConst.ATHROW.
static final ArrayInstruction	BALOAD	Deprecated. Use InstructionConst.BALOAD.
static final ArrayInstruction	BASTORE	Deprecated. Use InstructionConst.BASTORE.
static final InstructionConstants.Clinit	bla	Deprecated. Interfaces may have no static initializers, so we simulate this with an inner class.
static final ArrayInstruction	CALOAD	Deprecated. Use InstructionConst.CALOAD.
static final ArrayInstruction	CASTORE	Deprecated. Use InstructionConst.CASTORE.
static final ConversionInstruction	D2F	Deprecated. Use InstructionConst.D2F.
static final ConversionInstruction	D2I	Deprecated. Use InstructionConst.D2I.
static final ConversionInstruction	D2L	Deprecated. Use InstructionConst.D2L.
static final ArithmeticInstruction	DADD	Deprecated. Use InstructionConst.DADD.
static final ArrayInstruction	DALOAD	Deprecated. Use InstructionConst.DALOAD.
static final ArrayInstruction	DASTORE	Deprecated. Use InstructionConst.DASTORE.
static final Instruction	DCMPG	Deprecated. Use InstructionConst.DCMPG.
static final Instruction	DCMPL	Deprecated. Use InstructionConst.DCMPL.
static final Instruction	DCONST_0	Deprecated. Use InstructionConst.DCONST_0.
static final Instruction	DCONST_1	Deprecated. Use InstructionConst.DCONST_1.
static final ArithmeticInstruction	DDIV	Deprecated. Use InstructionConst.DDIV.
static final ArithmeticInstruction	DMUL	Deprecated. Use InstructionConst.DMUL.
static final ArithmeticInstruction	DNEG	Deprecated. Use InstructionConst.DNEG.
static final ArithmeticInstruction	DREM	Deprecated. Use InstructionConst.DREM.
static final ReturnInstruction	DRETURN	Deprecated. Use InstructionConst.DRETURN.
static final ArithmeticInstruction	DSUB	Deprecated. Use InstructionConst.DSUB.
static final StackInstruction	DUP	Deprecated. Use InstructionConst.DUP.
static final StackInstruction	DUP_X1	Deprecated. Use InstructionConst.DUP_X1.
static final StackInstruction	DUP_X2	Deprecated. Use InstructionConst.DUP_X2.
static final StackInstruction	DUP2	Deprecated. Use InstructionConst.DUP2.
static final StackInstruction	DUP2_X1	Deprecated. Use InstructionConst.DUP2_X1.
static final StackInstruction	DUP2_X2	Deprecated. Use InstructionConst.DUP2_X2.
static final ConversionInstruction	F2D	Deprecated. Use InstructionConst.F2D.
static final ConversionInstruction	F2I	Deprecated. Use InstructionConst.F2I.
static final ConversionInstruction	F2L	Deprecated. Use InstructionConst.F2L.
static final ArithmeticInstruction	FADD	Deprecated. Use InstructionConst.FADD.
static final ArrayInstruction	FALOAD	Deprecated. Use InstructionConst.FALOAD.
static final ArrayInstruction	FASTORE	Deprecated. Use InstructionConst.FASTORE.
static final Instruction	FCMPG	Deprecated. Use InstructionConst.FCMPG.
static final Instruction	FCMPL	Deprecated. Use InstructionConst.FCMPL.
static final Instruction	FCONST_0	Deprecated. Use InstructionConst.FCONST_0.
static final Instruction	FCONST_1	Deprecated. Use InstructionConst.FCONST_1.
static final Instruction	FCONST_2	Deprecated. Use InstructionConst.FCONST_2.
static final ArithmeticInstruction	FDIV	Deprecated. Use InstructionConst.FDIV.
static final ArithmeticInstruction	FMUL	Deprecated. Use InstructionConst.FMUL.
static final ArithmeticInstruction	FNEG	Deprecated. Use InstructionConst.FNEG.
static final ArithmeticInstruction	FREM	Deprecated. Use InstructionConst.FREM.
static final ReturnInstruction	FRETURN	Deprecated. Use InstructionConst.FRETURN.
static final ArithmeticInstruction	FSUB	Deprecated. Use InstructionConst.FSUB.
static final ConversionInstruction	I2B	Deprecated. Use InstructionConst.I2B.
static final ConversionInstruction	I2C	Deprecated. Use InstructionConst.I2C.
static final ConversionInstruction	I2D	Deprecated. Use InstructionConst.I2D.
static final ConversionInstruction	I2F	Deprecated. Use InstructionConst.I2F.
static final ConversionInstruction	I2L	Deprecated. Use InstructionConst.I2L.
static final ConversionInstruction	I2S	Deprecated. Use InstructionConst.I2S.
static final ArithmeticInstruction	IADD	Deprecated. Use InstructionConst.IADD.
static final ArrayInstruction	IALOAD	Deprecated. Use InstructionConst.IALOAD.
static final ArithmeticInstruction	IAND	Deprecated. Use InstructionConst.IAND.
static final ArrayInstruction	IASTORE	Deprecated. Use InstructionConst.IASTORE.
static final Instruction	ICONST_0	Deprecated. Use InstructionConst.ICONST_0.
static final Instruction	ICONST_1	Deprecated. Use InstructionConst.ICONST_1.
static final Instruction	ICONST_2	Deprecated. Use InstructionConst.ICONST_2.
static final Instruction	ICONST_3	Deprecated. Use InstructionConst.ICONST_3.
static final Instruction	ICONST_4	Deprecated. Use InstructionConst.ICONST_4.
static final Instruction	ICONST_5	Deprecated. Use InstructionConst.ICONST_5.
static final Instruction	ICONST_M1	Deprecated. Use InstructionConst.ICONST_M1.
static final ArithmeticInstruction	IDIV	Deprecated. Use InstructionConst.IDIV.
static final LocalVariableInstruction	ILOAD_0	Deprecated. Use InstructionConst.ILOAD_0.
static final LocalVariableInstruction	ILOAD_1	Deprecated. Use InstructionConst.ILOAD_1.
static final LocalVariableInstruction	ILOAD_2	Deprecated. Use InstructionConst.ILOAD_2.
static final ArithmeticInstruction	IMUL	Deprecated. Use InstructionConst.IMUL.
static final ArithmeticInstruction	INEG	Deprecated. Use InstructionConst.INEG.
static final Instruction[]	INSTRUCTIONS	Deprecated. Use InstructionConst.INSTRUCTIONS.
static final ArithmeticInstruction	IOR	Deprecated. Use InstructionConst.IOR.
static final ArithmeticInstruction	IREM	Deprecated. Use InstructionConst.IREM.
static final ReturnInstruction	IRETURN	Deprecated. Use InstructionConst.IRETURN.
static final ArithmeticInstruction	ISHL	Deprecated. Use InstructionConst.ISHL.
static final ArithmeticInstruction	ISHR	Deprecated. Use InstructionConst.ISHR.
static final LocalVariableInstruction	ISTORE_0	Deprecated. Use InstructionConst.ISTORE_0.
static final LocalVariableInstruction	ISTORE_1	Deprecated. Use InstructionConst.ISTORE_1.
static final LocalVariableInstruction	ISTORE_2	Deprecated. Use InstructionConst.ISTORE_2.
static final ArithmeticInstruction	ISUB	Deprecated. Use InstructionConst.ISUB.
static final ArithmeticInstruction	IUSHR	Deprecated. Use InstructionConst.IUSHR.
static final ArithmeticInstruction	IXOR	Deprecated. Use InstructionConst.IXOR.
static final ConversionInstruction	L2D	Deprecated. Use InstructionConst.L2D.
static final ConversionInstruction	L2F	Deprecated. Use InstructionConst.L2F.
static final ConversionInstruction	L2I	Deprecated. Use InstructionConst.L2I.
static final ArithmeticInstruction	LADD	Deprecated. Use InstructionConst.LADD.
static final ArrayInstruction	LALOAD	Deprecated. Use InstructionConst.LALOAD.
static final ArithmeticInstruction	LAND	Deprecated. Use InstructionConst.LAND.
static final ArrayInstruction	LASTORE	Deprecated. Use InstructionConst.LASTORE.
static final Instruction	LCMP	Deprecated. Use InstructionConst.LCMP.
static final Instruction	LCONST_0	Deprecated. Use InstructionConst.LCONST_0.
static final Instruction	LCONST_1	Deprecated. Use InstructionConst.LCONST_1.
static final ArithmeticInstruction	LDIV	Deprecated. Use InstructionConst.LDIV.
static final ArithmeticInstruction	LMUL	Deprecated. Use InstructionConst.LMUL.
static final ArithmeticInstruction	LNEG	Deprecated. Use InstructionConst.LNEG.
static final ArithmeticInstruction	LOR	Deprecated. Use InstructionConst.LOR.
static final ArithmeticInstruction	LREM	Deprecated. Use InstructionConst.LREM.
static final ReturnInstruction	LRETURN	Deprecated. Use InstructionConst.LRETURN.
static final ArithmeticInstruction	LSHL	Deprecated. Use InstructionConst.LSHL.
static final ArithmeticInstruction	LSHR	Deprecated. Use InstructionConst.LSHR.
static final ArithmeticInstruction	LSUB	Deprecated. Use InstructionConst.LSUB.
static final ArithmeticInstruction	LUSHR	Deprecated. Use InstructionConst.LUSHR.
static final ArithmeticInstruction	LXOR	Deprecated. Use InstructionConst.LXOR.
static final Instruction	MONITORENTER	Deprecated. Use InstructionConst.MONITORENTER.
static final Instruction	MONITOREXIT	Deprecated. Use InstructionConst.MONITOREXIT.
static final Instruction	NOP	Deprecated. Use InstructionConst.NOP.
static final StackInstruction	POP	Deprecated. Use InstructionConst.POP.
static final StackInstruction	POP2	Deprecated. Use InstructionConst.POP2.
static final ReturnInstruction	RETURN	Deprecated. Use InstructionConst.RETURN.
static final ArrayInstruction	SALOAD	Deprecated. Use InstructionConst.SALOAD.
static final ArrayInstruction	SASTORE	Deprecated. Use InstructionConst.SASTORE.
static final StackInstruction	SWAP	Deprecated. Use InstructionConst.SWAP.
static final LocalVariableInstruction	THIS	Deprecated. Use InstructionConst.THIS.

Constructor Summary

Constructors

Constructor	Description
PUSH(ConstantPoolGen cp, boolean value)	Constructs a PUSH for a boolean value.
PUSH(ConstantPoolGen cp, double value)	Constructs a PUSH for a double value.
PUSH(ConstantPoolGen cp, float value)	Constructs a PUSH for a float value.
PUSH(ConstantPoolGen cp, int value)	This constructor also applies for values of type short, char, byte
PUSH(ConstantPoolGen cp, long value)	Constructs a PUSH for a long value.
PUSH(ConstantPoolGen cp, Boolean value)	Constructs a PUSH for a Boolean value.
PUSH(ConstantPoolGen cp, Character value)	creates a push object from a Character value.
PUSH(ConstantPoolGen cp, Number value)	Constructs a PUSH for a Number value.
PUSH(ConstantPoolGen cp, String value)	Constructs a PUSH for a String value.
PUSH(ConstantPoolGen cp, ArrayType value)	Pushes an array type constant, for example int[].class, String[].class, and so on.
PUSH(ConstantPoolGen cp, ObjectType value)	Constructs a PUSH for an ObjectType value.

Method Summary

Modifier and Type	Method	Description
Instruction	getInstruction()	Gets the instruction.
InstructionList	getInstructionList()	Gets the instruction list.
String	toString()

Methods inherited from class Object

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

Constructor Details

PUSH

public PUSH(ConstantPoolGen cp,
 ArrayType value)

Pushes an array type constant, for example int[].class, String[].class, and so on.

Parameters:

cp - generated constant pool.

value - to push.

Since:

6.7.0

PUSH

public PUSH(ConstantPoolGen cp,
 boolean value)

Constructs a PUSH for a boolean value.

Parameters:

cp - Constant pool.

value - to push.

PUSH

public PUSH(ConstantPoolGen cp,
 Boolean value)

Constructs a PUSH for a Boolean value.

Parameters:

cp - Constant pool.

value - to push.

PUSH

public PUSH(ConstantPoolGen cp,
 Character value)

creates a push object from a Character value. Warning: Make sure not to attempt to allow autoboxing to create this value parameter, as an alternative constructor will be called

Parameters:

cp - Constant pool.

value - to push.

PUSH

public PUSH(ConstantPoolGen cp,
 double value)

Constructs a PUSH for a double value.

Parameters:

cp - Constant pool.

value - to push.

PUSH

public PUSH(ConstantPoolGen cp,
 float value)

Constructs a PUSH for a float value.

Parameters:

cp - Constant pool.

value - to push.

PUSH

public PUSH(ConstantPoolGen cp,
 int value)

This constructor also applies for values of type short, char, byte

Parameters:

cp - Constant pool.

value - to push.

PUSH

public PUSH(ConstantPoolGen cp,
 long value)

Constructs a PUSH for a long value.

Parameters:

cp - Constant pool.

value - to push.

PUSH

public PUSH(ConstantPoolGen cp,
 Number value)

Constructs a PUSH for a Number value.

Parameters:

cp - Constant pool.

value - to push.

PUSH

public PUSH(ConstantPoolGen cp,
 ObjectType value)

Constructs a PUSH for an ObjectType value.

Parameters:

cp - The constant pool.

value - to push.

Since:

6.0

PUSH

public PUSH(ConstantPoolGen cp,
 String value)

Constructs a PUSH for a String value.

Parameters:

cp - Constant pool.

value - to push.

Method Details

getInstruction

public Instruction getInstruction()

Gets the instruction.

Returns:

The instruction.

getInstructionList

public InstructionList getInstructionList()

Description copied from interface: CompoundInstruction

Gets the instruction list.

Specified by:

getInstructionList in interface CompoundInstruction

Returns:

The instruction list.

toString

public String toString()

Overrides:

toString in class Object

Returns:

mnemonic for instruction.