cetus.hir

Class Label

java.lang.Object

cetus.hir.Statement

cetus.hir.Label

All Implemented Interfaces:

Annotatable, Printable, Traversable, java.lang.Cloneable

public class Label
extends Statement

Represents a label for use with goto statements.

Constructor Summary

Constructors

Constructor and Description
Label(IDExpression name) Creates a new label with the specified name ID.

Method Summary

Methods

Modifier and Type	Method and Description
static void	defaultPrint(Label l, java.io.PrintWriter o) Prints a label to a stream.
IDExpression	getName() Returns the string for this Label
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	setName(IDExpression name) Sets the name of the label with the specified name.

Methods inherited from class cetus.hir.Statement

annotate, annotateAfter, annotateBefore, clone, containsAnnotation, detach, equals, getAnnotation, getAnnotations, getAnnotations, getAnnotations, getChildren, getParent, getProcedure, hashCode, print, removeAnnotations, removeAnnotations, removeChild, setChild, setLineNumber, setParent, setPrintMethod, swapWith, toString, verify, where

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Label

public Label(IDExpression name)

Creates a new label with the specified name ID.

Parameters:

name - the name of the label.

Throws:

java.lang.IllegalArgumentException - if name is null.

NotAnOrphanException - if name has a parent.

Method Detail

defaultPrint

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

Prints a label to a stream.

Parameters:

l - The label to print.

o - The writer on which to print the label.

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.

getName

public IDExpression getName()

Returns the string for this Label

setName

public void setName(IDExpression name)

Sets the name of the label with the specified name.

Parameters:

name - - name of the label.

Throws:

java.lang.IllegalArgumentException - if name is null.

NotAnOrphanException - if name has a parent.