Coverage Report - org.apache.commons.lang3.text.translate.AggregateTranslator
 
Classes in this File Line Coverage Branch Coverage Complexity
AggregateTranslator
100%
8/8
100%
4/4
2,5
 
 1  
 /*
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.commons.lang3.text.translate;
 18  
 
 19  
 import java.io.IOException;
 20  
 import java.io.Writer;
 21  
 
 22  
 import org.apache.commons.lang3.ArrayUtils;
 23  
 
 24  
 /**
 25  
  * Executes a sequence of translators one after the other. Execution ends whenever
 26  
  * the first translator consumes codepoints from the input.
 27  
  *
 28  
  * @since 3.0
 29  
  * @deprecated as of 3.6, use commons-text
 30  
  * <a href="https://commons.apache.org/proper/commons-text/javadocs/api-release/org/apache/commons/text/AggregateTranslator.html">
 31  
  * AggregateTranslator</a> instead
 32  
  */
 33  
 @Deprecated
 34  
 public class AggregateTranslator extends CharSequenceTranslator {
 35  
 
 36  
     private final CharSequenceTranslator[] translators;
 37  
 
 38  
     /**
 39  
      * Specify the translators to be used at creation time.
 40  
      *
 41  
      * @param translators CharSequenceTranslator array to aggregate
 42  
      */
 43  15
     public AggregateTranslator(final CharSequenceTranslator... translators) {
 44  15
         this.translators = ArrayUtils.clone(translators);
 45  15
     }
 46  
 
 47  
     /**
 48  
      * The first translator to consume codepoints from the input is the 'winner'.
 49  
      * Execution stops with the number of consumed codepoints being returned.
 50  
      * {@inheritDoc}
 51  
      */
 52  
     @Override
 53  
     public int translate(final CharSequence input, final int index, final Writer out) throws IOException {
 54  547893
         for (final CharSequenceTranslator translator : translators) {
 55  542981
             final int consumed = translator.translate(input, index, out);
 56  542980
             if(consumed != 0) {
 57  133186
                 return consumed;
 58  
             }
 59  
         }
 60  4912
         return 0;
 61  
     }
 62  
 
 63  
 }