org.apache.abdera.i18n.text.DelegatingCodepointIterator Maven / Gradle / Ivy

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* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  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
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* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
package org.apache.abdera.i18n.text;

/**
 * Base implementation of a CodepointIterator that filters the output of
 * another CodpointIterator
 */
public abstract class DelegatingCodepointIterator 
  extends CodepointIterator {

  private CodepointIterator internal;
  
  protected DelegatingCodepointIterator(
    CodepointIterator internal) {
    this.internal = internal;
  }
  
  @Override
  protected char get() {
    return internal.get();
  }

  @Override
  protected char get(int index) {
    return internal.get(index);
  }

  @Override
  public boolean hasNext() {
    return internal.hasNext();
  }

  @Override
  public boolean isHigh(int index) {
    return internal.isHigh(index);
  }

  @Override
  public boolean isLow(int index) {
    return internal.isLow(index);
  }

  @Override
  public int limit() {
    return internal.limit();
  }

  @Override
  public Codepoint next() {
    return internal.next();
  }

  @Override
  public char[] nextChars(){
    return internal.nextChars();
  }

  @Override
  public Codepoint peek() {
    return internal.peek();
  }

  @Override
  public Codepoint peek(int index) {
    return internal.peek(index);
  }

  @Override
  public char[] peekChars() {
    return internal.peekChars();
  }

  @Override
  public int position() {
    return internal.position();
  }

  @Override
  public int remaining() {
    return internal.remaining();
  }
  
  @Override
  public void position(int position) {
    internal.position(position);
  }

}