org.netbeans.editor

Class FinderFactory.WhiteFwdFinder

java.lang.Object

org.netbeans.editor.FinderFactory.AbstractFinder

org.netbeans.editor.FinderFactory.GenericFwdFinder

org.netbeans.editor.FinderFactory.WhiteFwdFinder

All Implemented Interfaces:

Finder

Enclosing class:

FinderFactory

public static class FinderFactory.WhiteFwdFinder
extends FinderFactory.GenericFwdFinder

Find first white character forward

Field Summary

Fields inherited from class org.netbeans.editor.FinderFactory.AbstractFinder

found

Constructor Summary

Constructors

Constructor and Description
WhiteFwdFinder(BaseDocument doc)

Method Summary

Modifier and Type	Method and Description
char	getFoundChar()
protected int	scan(char ch, boolean lastChar) This function decides if it found a desired string or not.

Methods inherited from class org.netbeans.editor.FinderFactory.GenericFwdFinder

find

Methods inherited from class org.netbeans.editor.FinderFactory.AbstractFinder

isFound, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

WhiteFwdFinder

public WhiteFwdFinder(BaseDocument doc)

Method Detail

getFoundChar

public char getFoundChar()

scan

protected int scan(char ch,
                   boolean lastChar)

Description copied from class: FinderFactory.GenericFwdFinder

This function decides if it found a desired string or not. The function receives currently searched character and flag if it's the last one that is searched or not.

Specified by:

scan in class FinderFactory.GenericFwdFinder

Returns:

if the function decides that it found a desired string it sets found = true and returns how many characters back the searched string begins in forward direction (0 stands for current character). For example if the function looks for word 'yes' and it gets 's' as parameter it sets found = true and returns -2. If the string is not yet found it returns how many characters it should go in forward direction (in this case it would usually be 1). The next searched character will be that one requested.