cetus.hir

Class EscapeLiteral

java.lang.Object

cetus.hir.Expression

cetus.hir.Literal

cetus.hir.EscapeLiteral

All Implemented Interfaces:

Printable, Traversable, java.lang.Cloneable, java.lang.Comparable<Expression>

public class EscapeLiteral
extends Literal

Represents a escape character.

Constructor Summary

Constructors

Constructor and Description
EscapeLiteral(java.lang.String name) Constructs an escape literal with the specified string name.

Method Summary

Methods

Modifier and Type	Method and Description
EscapeLiteral	clone() Returns a clone of the escape literal.
static void	defaultPrint(EscapeLiteral l, java.io.PrintWriter o) Prints a literal to a stream.
boolean	equals(java.lang.Object o) Compares the escape literal with the specified object for equality.
char	getValue() Returns the character value of the escape literal.
int	hashCode() Returns the hash code of the escape literal.
static void	setClassPrintMethod(java.lang.reflect.Method m) Overrides the class print method, so that all subsequently created objects will use the supplied method.
void	setValue(char value) Sets the value of the literal with the specified character.
java.lang.String	toString() Returns a string representation of the escape literal.

Methods inherited from class cetus.hir.Expression

compareTo, findExpression, getChildren, getParent, getStatement, needsParens, print, printSelf, removeChild, setChild, setParens, setParent, setPrintMethod, swapWith, verify

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EscapeLiteral

public EscapeLiteral(java.lang.String name)

Constructs an escape literal with the specified string name.

Method Detail

clone

public EscapeLiteral clone()

Returns a clone of the escape literal.

Overrides:

clone in class Literal

Returns:

a deep copy of this expression.

defaultPrint

public static void defaultPrint(EscapeLiteral l,
                java.io.PrintWriter o)

Prints a literal to a stream.

Parameters:

l - The literal to print.

o - The writer on which to print the literal.

toString

public java.lang.String toString()

Returns a string representation of the escape literal.

Overrides:

toString in class Expression

equals

public boolean equals(java.lang.Object o)

Compares the escape literal with the specified object for equality.

Overrides:

equals in class Expression

Parameters:

o - the object to be compared with.

Returns:

true if o!=null, this.getClass()==o.getClass(), and this.children.equals(o.children) || this.children==o.children==null

getValue

public char getValue()

Returns the character value of the escape literal.

hashCode

public int hashCode()

Returns the hash code of the escape literal.

Overrides:

hashCode in class Expression

Returns:

the integer hash code of the expression.

setClassPrintMethod

public static void setClassPrintMethod(java.lang.reflect.Method m)

Overrides the class print method, so that all subsequently created objects will use the supplied method.

Parameters:

m - The new print method.

setValue

public void setValue(char value)

Sets the value of the literal with the specified character.