Coverage report

  %line %branch
org.apache.jetspeed.profiler.rules.impl.RoleFallbackProfilingRule
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.profiler.rules.impl;
 18   
 
 19   
 import java.util.Iterator;
 20   
 import java.util.StringTokenizer;
 21   
 
 22   
 import org.apache.commons.logging.Log;
 23   
 import org.apache.commons.logging.LogFactory;
 24   
 import org.apache.jetspeed.profiler.ProfileLocator;
 25   
 import org.apache.jetspeed.profiler.Profiler;
 26   
 import org.apache.jetspeed.profiler.rules.ProfileResolvers;
 27   
 import org.apache.jetspeed.profiler.rules.ProfilingRule;
 28   
 import org.apache.jetspeed.profiler.rules.RuleCriterion;
 29   
 import org.apache.jetspeed.profiler.rules.RuleCriterionResolver;
 30   
 import org.apache.jetspeed.request.RequestContext;
 31   
 
 32   
 /**
 33   
  * RoleFallbackProfilingRule
 34   
  *
 35   
  * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
 36   
  * @version $Id: RoleFallbackProfilingRule.java 517121 2007-03-12 07:45:49Z ate $
 37   
  */
 38   
 public class RoleFallbackProfilingRule
 39   
     extends AbstractProfilingRule
 40   
     implements ProfilingRule
 41   
 {
 42  0 
     protected final static Log log = LogFactory.getLog(RoleFallbackProfilingRule.class);
 43   
     private final static long serialVersionUID = 1L;
 44   
 
 45   
     public RoleFallbackProfilingRule()
 46  0 
     {
 47  0 
         this.setClassname(class="keyword">this.getClass().getName());
 48   
 
 49  0 
     }
 50   
 
 51   
     public RoleFallbackProfilingRule(ProfileResolvers resolvers)
 52   
     {
 53  0 
         super(resolvers);
 54  0 
         this.setClassname(class="keyword">this.getClass().getName());
 55  0 
     }
 56   
 
 57   
 
 58   
     /* (non-Javadoc)
 59   
      * @see org.apache.jetspeed.profiler.rules.ProfilingRule#apply(org.apache.jetspeed.request.RequestContext, org.apache.jetspeed.profiler.Profiler)
 60   
      */
 61   
     public ProfileLocator apply(RequestContext context, Profiler service)
 62   
     {
 63  0 
         StringBuffer key = new StringBuffer();
 64  0 
         int count = 0;
 65   
 
 66   
         // first pass, build the key
 67  0 
         Iterator criteria = this.getRuleCriteria().iterator();
 68  0 
         while (criteria.hasNext())
 69   
         {
 70  0 
             RuleCriterion criterion = (RuleCriterion)criteria.next();
 71  0 
             if (criterion.getType() == null)
 72   
             {
 73  0 
                 log.warn("Invalid criterion provided - type null on rule " + this);
 74   
             }
 75  0 
             RuleCriterionResolver resolver = getResolver(criterion.getType());
 76  0 
             if (resolver == null)
 77   
             {
 78  0 
                 resolver = getDefaultResolver();
 79   
             }
 80  0 
             String value = resolver.resolve(context, criterion);
 81  0 
             if (value != null && (resolver instanceof RoleCriterionResolver ||
 82   
                 resolver instanceof GroupCriterionResolver))
 83   
             {
 84  0 
                 StringTokenizer tokenizer = new StringTokenizer(value, StandardResolver.VALUE_DELIMITER);
 85  0 
                 while (tokenizer.hasMoreTokens())
 86   
                 {
 87  0 
                     String token = tokenizer.nextToken();
 88  0 
                     key.append(criterion.getName());
 89  0 
                     key.append(ProfileLocator.PATH_SEPARATOR);
 90  0 
                     key.append(token);
 91  0 
                     if (tokenizer.hasMoreTokens())
 92   
                     {
 93  0 
                         key.append(ProfileLocator.PATH_SEPARATOR);
 94   
                     }
 95  0 
                 }
 96  0 
             }
 97   
             else
 98   
             {
 99  0 
                 key.append(criterion.getName());
 100  0 
                 key.append(ProfileLocator.PATH_SEPARATOR);
 101  0 
                 key.append(value);
 102   
             }
 103  0 
             if (criteria.hasNext())
 104   
             {
 105  0 
                 key.append(ProfileLocator.PATH_SEPARATOR);
 106   
             }
 107  0 
             count++;
 108  0 
         }
 109   
         // try to get the profile locator from the cache,
 110   
         // request path and key sufficient to generate unique key
 111  0 
         String requestPath = context.getPath();
 112  0 
         String locatorKey = ((requestPath != null) ? requestPath : "/") + ProfileLocator.PATH_SEPARATOR + key.toString();
 113  0 
         ProfileLocator locator = getLocatorFromCache(locatorKey);
 114  0 
         if (locator != null)
 115   
         {
 116  0 
             return locator;
 117   
         }
 118   
 
 119   
         // second pass, build the locator object
 120  0 
         locator = service.createLocator(context);
 121  0 
         criteria = this.getRuleCriteria().iterator();
 122  0 
         while (criteria.hasNext())
 123   
         {
 124  0 
             RuleCriterion criterion = (RuleCriterion)criteria.next();
 125  0 
             if (criterion.getType() == null)
 126   
             {
 127  0 
                 log.warn("Invalid criterion provided - name or type null on rule " + this);
 128   
             }
 129  0 
             RuleCriterionResolver resolver = getResolver(criterion.getType());
 130  0 
             if (resolver != null)
 131   
             {
 132  0 
                 String value = resolver.resolve(context, criterion);
 133  0 
                 boolean isControl = resolver.isControl(criterion);
 134  0 
                 boolean isNavigation = resolver.isNavigation(criterion);
 135  0 
                 if (value != null && (resolver instanceof RoleCriterionResolver ||
 136   
                         resolver instanceof GroupCriterionResolver))
 137   
                     {
 138  0 
                         StringTokenizer tokenizer = new StringTokenizer(value, StandardResolver.VALUE_DELIMITER);
 139  0 
                         while (tokenizer.hasMoreTokens())
 140   
                         {
 141  0 
                             String token = tokenizer.nextToken();
 142  0 
                             locator.add(criterion, isControl, isNavigation, token);
 143  0 
                         }
 144  0 
                     }
 145   
                     else
 146   
                     {
 147  0 
                         locator.add(criterion, isControl, isNavigation, value);
 148   
                     }
 149   
             }
 150  0 
         }
 151   
 
 152  0 
         addLocatorToCache(locatorKey, locator);
 153  0 
         return locator;
 154   
 
 155   
     }
 156   
 }

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