net.sf.kdgcommons.lang

Class CharSequenceUtil

java.lang.Object

net.sf.kdgcommons.lang.CharSequenceUtil

public class CharSequenceUtil
extends Object

Static utility methods for working with arbitrary character sequences.

Constructor Summary

Constructors

Constructor and Description
CharSequenceUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	containsAt(CharSequence source, CharSequence search, int loc) Returns true of the passed source sequence contains the specified search sequence starting at the given location.
static boolean	endsWith(CharSequence source, CharSequence search) Returns true if the source sequence ends with the search sequence.
static boolean	startsWith(CharSequence source, CharSequence search) Returns true if the source sequence starts with the search sequence.

Methods inherited from class java.lang.Object

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

Constructor Detail

CharSequenceUtil

public CharSequenceUtil()

Method Detail

containsAt

public static boolean containsAt(CharSequence source,
                                 CharSequence search,
                                 int loc)

Returns true of the passed source sequence contains the specified search sequence starting at the given location. Will return false if either the source or search sequences are null, or the specified location is outside of the source sequence (either high or low).

startsWith

public static boolean startsWith(CharSequence source,
                                 CharSequence search)

Returns true if the source sequence starts with the search sequence. This is simply a call to containsAt(java.lang.CharSequence, java.lang.CharSequence, int) with location 0.

endsWith

public static boolean endsWith(CharSequence source,
                               CharSequence search)

Returns true if the source sequence ends with the search sequence. This is a call to containsAt(java.lang.CharSequence, java.lang.CharSequence, int) with calculated location.