com.codename1.util.regex.CharacterIterator Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.codename1.util.regex;
/**
* Encapsulates different types of character sources - String, InputStream, ...
* Defines a set of common methods
*
* @author Ales Novak
* @version CVS $Id: CharacterIterator.java 518156 2007-03-14 14:31:26Z vgritsenko $
*/
public interface CharacterIterator
{
/** @return a substring */
String substring(int beginIndex, int endIndex);
/** @return a substring */
String substring(int beginIndex);
/** @return a character at the specified position. */
char charAt(int pos);
/** @return true iff if the specified index is after the end of the character stream */
boolean isEnd(int pos);
}