Package edu.umd.cs.findbugs.bcel.generic

Class NULL2Z

java.lang.Object

org.apache.bcel.generic.Instruction

org.apache.bcel.generic.ConversionInstruction

edu.umd.cs.findbugs.bcel.generic.NullnessConversationInstruction

edu.umd.cs.findbugs.bcel.generic.NULL2Z

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.apache.bcel.generic.StackConsumer, org.apache.bcel.generic.StackProducer, org.apache.bcel.generic.TypedInstruction

public class NULL2Z
extends NullnessConversationInstruction

A synthetic instruction that converts a reference to a boolean value, translating null to 1 (true), and any nonnull value to 0 (false).

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.bcel.generic.Instruction

length, opcode

Constructor Summary

Constructors

Constructor	Description
NULL2Z()

Method Summary

Methods inherited from class org.apache.bcel.generic.Instruction

copy, dump, equals, getComparator, getLength, getName, getOpcode, initFromFile, readInstruction, setComparator, toString, toString, toString

Methods inherited from class edu.umd.cs.findbugs.bcel.generic.NullnessConversationInstruction

accept, consumeStack, getType, hashCode, produceStack

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NULL2Z

public NULL2Z()