Top Description Fields Constructors Methods
org.aspectj.apache.bcel.generic

public Class RET

extends Instruction
Class Inheritance
Imports
java.io.DataOutputStream, .IOException, org.aspectj.apache.bcel.Constants, org.aspectj.apache.bcel.classfile.ConstantPool

RET - Return from subroutine
Stack: ..., -> ..., address
Author
M. Dahm
Version
$Id: RET.java,v 1.5 2009/10/05 17:35:36 aclement Exp $

Field Summary

Modifier and TypeField and Description
private int
private boolean
Inherited from org.aspectj.apache.bcel.generic.Instruction:
opcode

Constructor Summary

AccessConstructor and Description
public
RET(int index, boolean wide)

Method Summary

Modifier and TypeMethod and Description
public void
public boolean
equals(Object
the reference object with which to compare.
other
)

Overrides org.aspectj.apache.bcel.generic.Instruction.equals.

Indicates whether some other object is "equal to" this one.
public final int
public int
public Type
public int
hashCode()

Overrides org.aspectj.apache.bcel.generic.Instruction.hashCode.

Returns a hash code value for the object.
public final void
public String
toString(boolean verbose)

Overrides org.aspectj.apache.bcel.generic.Instruction.toString.

Long output format: 'name of opcode' "[" 'opcode number' "]" "(" 'length of instruction' ")"
Inherited from org.aspectj.apache.bcel.generic.Instruction:
consumeStackcopydisposegetLoadClassTypegetNamegetOpcodegetTypegetValuegetValueisALOADisArrayCreationInstructionisASTOREisConstantInstructionisConstantPoolInstructionisIndexedInstructionisJsrInstructionisLoadInstructionisLocalVariableInstructionisReturnInstructionisStackConsumerisStackProducerisStoreInstructionproduceStackreadInstructiontoString

Field Detail

indexback to summary
private int index
wideback to summary
private boolean wide

Constructor Detail

RETback to summary
public RET(int index, boolean wide)

Method Detail

dumpback to summary
public void dump(DataOutputStream out) throws IOException

Overrides org.aspectj.apache.bcel.generic.Instruction.dump.

equalsback to summary
public boolean equals(Object other)

Overrides org.aspectj.apache.bcel.generic.Instruction.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
other:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

getIndexback to summary
public final int getIndex()

Overrides org.aspectj.apache.bcel.generic.Instruction.getIndex.

getLengthback to summary
public int getLength()

Overrides org.aspectj.apache.bcel.generic.Instruction.getLength.

getTypeback to summary
public Type getType(ConstantPool cp)

Overrides org.aspectj.apache.bcel.generic.Instruction.getType.

hashCodeback to summary
public int hashCode()

Overrides org.aspectj.apache.bcel.generic.Instruction.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

setIndexback to summary
public final void setIndex(int index)

Overrides org.aspectj.apache.bcel.generic.Instruction.setIndex.

toStringback to summary
public String toString(boolean verbose)

Overrides org.aspectj.apache.bcel.generic.Instruction.toString.

Doc from org.aspectj.apache.bcel.generic.Instruction.toString.

Long output format: 'name of opcode' "[" 'opcode number' "]" "(" 'length of instruction' ")"