Coverage report

  %line %branch
org.apache.jetspeed.rewriter.RulesetRewriterImpl
0% 
0% 

 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.jetspeed.rewriter;
 18   
 
 19   
 import java.util.Iterator;
 20   
 
 21   
 import org.apache.commons.logging.Log;
 22   
 import org.apache.commons.logging.LogFactory;
 23   
 
 24   
 import org.apache.jetspeed.rewriter.rules.Attribute;
 25   
 import org.apache.jetspeed.rewriter.rules.Rule;
 26   
 import org.apache.jetspeed.rewriter.rules.Ruleset;
 27   
 import org.apache.jetspeed.rewriter.rules.Tag;
 28   
 
 29   
 
 30   
 /**
 31   
  * RuleBasedRewriter
 32   
  *
 33   
  * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
 34   
  * @version $Id: RulesetRewriterImpl.java 517121 2007-03-12 07:45:49Z ate $
 35   
  */
 36  0 
 public class RulesetRewriterImpl extends BasicRewriter implements RulesetRewriter
 37   
 {
 38  0 
     protected final static Log log = LogFactory.getLog(RulesetRewriterImpl.class);
 39   
 
 40  0 
     private Ruleset ruleset = null;
 41  0 
     private boolean removeComments = false;
 42   
 
 43   
     public boolean shouldStripTag(String tagid)
 44   
     {
 45  0 
         if (null == ruleset)
 46   
         {
 47  0 
             return false;
 48   
         }
 49   
 
 50  0 
         Tag tag = ruleset.getTag(tagid.toUpperCase());
 51  0 
         if (null == tag)
 52   
         {
 53  0 
             return false;
 54   
         }
 55  0 
         return tag.getStrip();
 56   
     }
 57   
 
 58   
     /* (non-Javadoc)
 59   
      * @see org.apache.jetspeed.cps.rewriter.Rewriter#shouldRemoveTag(java.lang.String)
 60   
      */
 61   
     public boolean shouldRemoveTag(String tagid)
 62   
     {
 63  0 
         if (null == ruleset)
 64   
         {
 65  0 
             return false;
 66   
         }
 67   
 
 68  0 
         Tag tag = ruleset.getTag(tagid.toUpperCase());
 69  0 
         if (null == tag)
 70   
         {
 71  0 
             return false;
 72   
         }
 73  0 
         return tag.getRemove();
 74   
     }
 75   
 
 76   
     /* (non-Javadoc)
 77   
      * @see org.apache.jetspeed.cps.rewriter.RulesetRewriter#setRuleset(org.apache.jetspeed.cps.rewriter.rules.Ruleset)
 78   
      */
 79   
     public void setRuleset(Ruleset ruleset)
 80   
     {
 81  0 
         this.ruleset = ruleset;
 82  0 
     }
 83   
 
 84   
     /* (non-Javadoc)
 85   
      * @see org.apache.jetspeed.cps.rewriter.RulesetRewriter#getRuleset()
 86   
      */
 87   
     public Ruleset getRuleset()
 88   
     {
 89  0 
         return this.ruleset;
 90   
     }
 91   
 
 92   
     /* (non-Javadoc)
 93   
      * @see org.apache.jetspeed.cps.rewriter.Rewriter#shouldRemoveComments()
 94   
      */
 95   
     public boolean shouldRemoveComments()
 96   
     {
 97  0 
         if (null == ruleset)
 98   
         {
 99  0 
             return false;
 100   
         }
 101   
 
 102  0 
         return ruleset.getRemoveComments();
 103   
     }
 104   
 
 105   
     /* (non-Javadoc)
 106   
      * @see org.apache.jetspeed.syndication.services.crawler.rewriter.Rewriter#convertTagEvent(java.lang.String, org.xml.sax.Attributes)
 107   
      */
 108   
     public void enterConvertTagEvent(String tagid, MutableAttributes attributes)
 109   
     {
 110  0 
         if (null == ruleset)
 111   
         {
 112  0 
             return;
 113   
         }
 114   
 
 115  0 
          Tag tag = ruleset.getTag(tagid.toUpperCase());
 116  0 
         if (null == tag)
 117   
         {
 118  0 
              return;
 119   
         }
 120   
 
 121  0 
         Iterator attribRules = tag.getAttributes().iterator();
 122  0 
         while (attribRules.hasNext())
 123   
         {
 124  0 
             Attribute attribute = (Attribute)attribRules.next();
 125  0 
             String name = attribute.getId();
 126  0 
             String value = attributes.getValue(name);
 127   
 
 128  0 
             if (value != null) // && name.equalsIgnoreCase(attribute.getId()))
 129   
             {
 130  0 
                 Rule rule = attribute.getRule();
 131  0 
                 if (null == rule)
 132   
                 {
 133  0 
                     continue;
 134   
                 }
 135   
 
 136  0 
                 if (!rule.shouldRewrite(value))
 137   
                 {
 138  0 
                     continue;
 139   
                 }
 140   
 
 141  0 
                 String rewritten = rewriteUrl(value, tag.getId(), name, attributes);
 142  0 
                 if (null != rewritten) // return null indicates "don't rewrite"
 143   
                 {
 144  0 
                     if (rule.getSuffix() != null)
 145   
                     {
 146  0 
                         rewritten = rewritten.concat(rule.getSuffix());
 147   
                     }
 148   
 
 149  0 
                     attributes.addAttribute(name, rewritten);
 150   
 
 151  0 
                     if (rule.getPopup())
 152   
                     {
 153  0 
                         attributes.addAttribute("TARGET", "_BLANK");
 154   
                     }
 155   
                 }
 156   
             }
 157  0 
         }
 158  0 
     }
 159   
 
 160   
     /**
 161   
      * rewriteURL
 162   
      *
 163   
      * @param url
 164   
      * @param tag
 165   
      * @param attribute
 166   
      * @param otherAttributes
 167   
      * @return the modified url which is a portlet action
 168   
      *
 169   
      * Rewrites all urls HREFS with a portlet action
 170   
      */
 171   
     public String rewriteUrl(String url, String tag, String attribute, MutableAttributes otherAttributes)
 172   
     {
 173  0 
         return getBaseRelativeUrl(url);
 174   
     }
 175   
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.