org.eclipse.xtext.ui.editor.model

Class CommonBreakIterator.Run

java.lang.Object

org.eclipse.xtext.ui.editor.model.CommonBreakIterator.Run

Direct Known Subclasses:

CommonBreakIterator.CamelCaseIdentifier, CommonBreakIterator.Identifier, CommonBreakIterator.LineDelimiter, CommonBreakIterator.Other, CommonBreakIterator.Whitespace

Enclosing class:

CommonBreakIterator

protected abstract static class CommonBreakIterator.Run
extends Object

A run of common characters.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	length The length of this run.

Constructor Summary

Constructors

Constructor and Description
CommonBreakIterator.Run()

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	consume(char ch) Returns true if this run consumes ch, false otherwise.
protected void	init() Resets this run to the initial state.
protected abstract boolean	isValid(char ch) Whether this run accepts that character; does not update state.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

length

protected int length

The length of this run.

Constructor Detail

CommonBreakIterator.Run

public CommonBreakIterator.Run()

Method Detail

consume

protected boolean consume(char ch)

Returns true if this run consumes ch, false otherwise. If true is returned, the length of the receiver is adjusted accordingly.

Parameters:

ch - the character to test

Returns:

true if ch was consumed

isValid

protected abstract boolean isValid(char ch)

Whether this run accepts that character; does not update state. Called from the default implementation of consume.

Parameters:

ch - the character to test

Returns:

true if ch is accepted

init

protected void init()

Resets this run to the initial state.