de.uka.ilkd.key.java.expression.literal

Class BooleanLiteral

java.lang.Object

de.uka.ilkd.key.java.JavaSourceElement

de.uka.ilkd.key.java.JavaProgramElement

de.uka.ilkd.key.java.expression.Literal

de.uka.ilkd.key.java.expression.literal.BooleanLiteral

All Implemented Interfaces:

Expression, ModelElement, ProgramElement, SourceElement, TerminalProgramElement, SVSubstitute

public class BooleanLiteral
extends Literal

Boolean literal.

Author:

AutoDoc

Field Summary

Fields

Modifier and Type	Field and Description
static BooleanLiteral	FALSE
static BooleanLiteral	TRUE
protected boolean	value

Constructor Summary

Constructors

Modifier	Constructor and Description
private	BooleanLiteral(boolean value) Boolean literal.
	BooleanLiteral(ExtList children, boolean value) Boolean literal.
	BooleanLiteral(ExtList children, PositionInfo pos, boolean value) Boolean literal.
	BooleanLiteral(PositionInfo pos, boolean value) Boolean literal.

Method Summary

Modifier and Type	Method and Description
protected int	computeHashCode()
boolean	equals(java.lang.Object o)
boolean	equalsModRenaming(SourceElement o, NameAbstractionTable nat) tests if equals
static BooleanLiteral	getBooleanLiteral(boolean val) get boolean literal for the given value.
KeYJavaType	getKeYJavaType(Services javaServ) retrieves the literal's type
Name	getLDTName()
java.lang.String	getName() Get value.
boolean	getValue() Get value.
void	prettyPrint(PrettyPrinter p) Pretty printing the source element.
void	visit(Visitor v) calls the corresponding method of a visitor in order to perform some action/transformation on this element

Methods inherited from class de.uka.ilkd.key.java.expression.Literal

getKeYJavaType, match

Methods inherited from class de.uka.ilkd.key.java.JavaProgramElement

getComments, hashCode, prettyPrintMain, reuseSignature

Methods inherited from class de.uka.ilkd.key.java.JavaSourceElement

getEndPosition, getFirstElement, getFirstElementIncludingBlocks, getLastElement, getParentClass, getPositionInfo, getRelativePosition, getStartPosition, setParentClass, toSource, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uka.ilkd.key.java.ProgramElement

getComments

Methods inherited from interface de.uka.ilkd.key.java.SourceElement

getEndPosition, getFirstElement, getFirstElementIncludingBlocks, getLastElement, getPositionInfo, getRelativePosition, getStartPosition

Field Detail

TRUE

public static final BooleanLiteral TRUE

FALSE

public static final BooleanLiteral FALSE

value

protected final boolean value

Constructor Detail

BooleanLiteral

private BooleanLiteral(boolean value)

Boolean literal.

Parameters:

value - a boolean value.

BooleanLiteral

public BooleanLiteral(ExtList children,
                      boolean value)

Boolean literal.

Parameters:

children - list with all children May contain: Comments

value - a boolean value.

BooleanLiteral

public BooleanLiteral(ExtList children,
                      PositionInfo pos,
                      boolean value)

Boolean literal.

Parameters:

children - list with all children

pos - The source code position.

value - a boolean value.

BooleanLiteral

public BooleanLiteral(PositionInfo pos,
                      boolean value)

Boolean literal.

Parameters:

pos - The source code position.

value - a boolean value.

Method Detail

getBooleanLiteral

public static BooleanLiteral getBooleanLiteral(boolean val)

get boolean literal for the given value. This supports use of single literals, but we do not force it.

Parameters:

val - a boolean specifying the literal to be returned

Returns:

the BooleanLiteral representing val

getValue

public boolean getValue()

Get value.

Returns:

the string.

getName

public java.lang.String getName()

Get value.

Returns:

the string.

equalsModRenaming

public boolean equalsModRenaming(SourceElement o,
                                 NameAbstractionTable nat)

tests if equals

Specified by:

equalsModRenaming in interface SourceElement

Overrides:

equalsModRenaming in class JavaProgramElement

computeHashCode

protected int computeHashCode()

Overrides:

computeHashCode in class JavaProgramElement

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class JavaProgramElement

visit

public void visit(Visitor v)

calls the corresponding method of a visitor in order to perform some action/transformation on this element

Parameters:

v - the Visitor

prettyPrint

public void prettyPrint(PrettyPrinter p)
                 throws java.io.IOException

Description copied from class: JavaSourceElement

Pretty printing the source element.

Specified by:

prettyPrint in interface SourceElement

Overrides:

prettyPrint in class JavaProgramElement

Parameters:

p - a pretty printer.

Throws:

java.io.IOException - occasionally thrown.

getKeYJavaType

public KeYJavaType getKeYJavaType(Services javaServ)

Description copied from class: Literal

retrieves the literal's type

Specified by:

getKeYJavaType in class Literal

Parameters:

javaServ - the Services offering access to the Java model

Returns:

the literal's type

getLDTName

public Name getLDTName()

Specified by:

getLDTName in class Literal