Coverage Report - org.apache.commons.lang3.text.translate.NumericEntityEscaper
 
Classes in this File Line Coverage Branch Coverage Complexity
NumericEntityEscaper
100%
20/20
100%
10/10
2
 
 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   
 /**
 23   
  * Translates codepoints to their XML numeric entity escaped value.
 24   
  *
 25   
  * @since 3.0
 26   
  * @version $Id: NumericEntityEscaper.java 1436768 2013-01-22 07:07:42Z ggregory $
 27   
  */
 28   
 public class NumericEntityEscaper extends CodePointTranslator {
 29   
 
 30   
     private final int below;
 31   
     private final int above;
 32   
     private final boolean between;
 33   
 
 34   
     /**
 35   
      * <p>Constructs a <code>NumericEntityEscaper</code> for the specified range. This is
 36   
      * the underlying method for the other constructors/builders. The <code>below</code>
 37   
      * and <code>above</code> boundaries are inclusive when <code>between</code> is
 38   
      * <code>true</code> and exclusive when it is <code>false</code>. </p>
 39   
      *
 40   
      * @param below int value representing the lowest codepoint boundary
 41   
      * @param above int value representing the highest codepoint boundary
 42   
      * @param between whether to escape between the boundaries or outside them
 43   
      */
 44  11 
     private NumericEntityEscaper(final int below, final int above, final boolean between) {
 45  11 
         this.below = below;
 46  11 
         this.above = above;
 47  11 
         this.between = between;
 48  11 
     }
 49   
 
 50   
     /**
 51   
      * <p>Constructs a <code>NumericEntityEscaper</code> for all characters. </p>
 52   
      */
 53   
     public NumericEntityEscaper() {
 54  1 
         this(0, Integer.MAX_VALUE, true);
 55  1 
     }
 56   
 
 57   
     /**
 58   
      * <p>Constructs a <code>NumericEntityEscaper</code> below the specified value (exclusive). </p>
 59   
      *
 60   
      * @param codepoint below which to escape
 61   
      * @return the newly created {@code NumericEntityEscaper} instance
 62   
      */
 63   
     public static NumericEntityEscaper below(final int codepoint) {
 64  2 
         return outsideOf(codepoint, Integer.MAX_VALUE);
 65   
     }
 66   
 
 67   
     /**
 68   
      * <p>Constructs a <code>NumericEntityEscaper</code> above the specified value (exclusive). </p>
 69   
      *
 70   
      * @param codepoint above which to escape
 71   
      * @return the newly created {@code NumericEntityEscaper} instance
 72   
      */
 73   
     public static NumericEntityEscaper above(final int codepoint) {
 74  2 
         return outsideOf(0, codepoint);
 75   
     }
 76   
 
 77   
     /**
 78   
      * <p>Constructs a <code>NumericEntityEscaper</code> between the specified values (inclusive). </p>
 79   
      *
 80   
      * @param codepointLow above which to escape
 81   
      * @param codepointHigh below which to escape
 82   
      * @return the newly created {@code NumericEntityEscaper} instance
 83   
      */
 84   
     public static NumericEntityEscaper between(final int codepointLow, final int codepointHigh) {
 85  6 
         return new NumericEntityEscaper(codepointLow, codepointHigh, true);
 86   
     }
 87   
 
 88   
     /**
 89   
      * <p>Constructs a <code>NumericEntityEscaper</code> outside of the specified values (exclusive). </p>
 90   
      *
 91   
      * @param codepointLow below which to escape
 92   
      * @param codepointHigh above which to escape
 93   
      * @return the newly created {@code NumericEntityEscaper} instance
 94   
      */
 95   
     public static NumericEntityEscaper outsideOf(final int codepointLow, final int codepointHigh) {
 96  4 
         return new NumericEntityEscaper(codepointLow, codepointHigh, false);
 97   
     }
 98   
 
 99   
     /**
 100   
      * {@inheritDoc}
 101   
      */
 102   
     @Override
 103   
     public boolean translate(final int codepoint, final Writer out) throws IOException {
 104  234 
         if(between) {
 105  145 
             if (codepoint < below || codepoint > above) {
 106  135 
                 return false;
 107   
             }
 108   
         } else {
 109  89 
             if (codepoint >= below && codepoint <= above) {
 110  76 
                 return false;
 111   
             }
 112   
         }
 113   
 
 114  23 
         out.write("&#");
 115  23 
         out.write(Integer.toString(codepoint, 10));
 116  23 
         out.write(';');
 117  23 
         return true;
 118   
     }
 119   
 }
Report generated by Cobertura 1.9.4.1 on 3/1/13 5:28 AM.