Coverage Report - org.apache.maven.plugin.ide.IdeUtils
 
Classes in this File Line Coverage Branch Coverage Complexity
IdeUtils
18%
25/137
9%
9/98
3
 
 1   
 /*
 2   
  * Licensed to the Apache Software Foundation (ASF) under one
 3   
  * or more contributor license agreements.  See the NOTICE file
 4   
  * distributed with this work for additional information
 5   
  * regarding copyright ownership.  The ASF licenses this file
 6   
  * to you under the Apache License, Version 2.0 (the
 7   
  * "License"); you may not use this file except in compliance
 8   
  * with the License.  You may obtain a copy of the License at
 9   
  *
 10   
  *   http://www.apache.org/licenses/LICENSE-2.0
 11   
  *
 12   
  * Unless required by applicable law or agreed to in writing,
 13   
  * software distributed under the License is distributed on an
 14   
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 15   
  * KIND, either express or implied.  See the License for the
 16   
  * specific language governing permissions and limitations
 17   
  * under the License.
 18   
  */
 19   
 package org.apache.maven.plugin.ide;
 20   
 
 21   
 import java.io.File;
 22   
 import java.io.IOException;
 23   
 import java.util.ArrayList;
 24   
 import java.util.Iterator;
 25   
 import java.util.List;
 26   
 
 27   
 import org.apache.maven.artifact.Artifact;
 28   
 import org.apache.maven.artifact.factory.ArtifactFactory;
 29   
 import org.apache.maven.artifact.repository.ArtifactRepository;
 30   
 import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
 31   
 import org.apache.maven.artifact.resolver.ArtifactResolutionException;
 32   
 import org.apache.maven.artifact.resolver.ArtifactResolver;
 33   
 import org.apache.maven.model.Dependency;
 34   
 import org.apache.maven.model.Plugin;
 35   
 import org.apache.maven.model.PluginExecution;
 36   
 import org.apache.maven.plugin.MojoExecutionException;
 37   
 import org.apache.maven.plugin.eclipse.Messages;
 38   
 import org.apache.maven.plugin.logging.Log;
 39   
 import org.apache.maven.project.MavenProject;
 40   
 import org.codehaus.plexus.util.FileUtils;
 41   
 import org.codehaus.plexus.util.StringUtils;
 42   
 import org.codehaus.plexus.util.xml.Xpp3Dom;
 43   
 
 44   
 /**
 45   
  * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
 46   
  * @author <a href="mailto:fgiust@users.sourceforge.net">Fabrizio Giustina</a>
 47   
  * @version $Id: IdeUtils.java 727620 2008-12-18 02:35:18Z baerrach $
 48   
  */
 49   
 public class IdeUtils
 50   
 {
 51   
     public static final String JAVA_1_1 = "1.1";
 52   
 
 53   
     public static final String JAVA_1_2 = "1.2";
 54   
 
 55   
     public static final String JAVA_1_3 = "1.3";
 56   
 
 57   
     public static final String JAVA_1_4 = "1.4";
 58   
 
 59   
     public static final String JAVA_5_0 = "5.0";
 60   
 
 61   
     public static final String JAVA_6_0 = "6.0";
 62   
 
 63   
     public static final String PROJECT_NAME_DEFAULT_TEMPLATE = "[artifactId]";
 64   
 
 65   
     public static final String PROJECT_NAME_WITH_VERSION_TEMPLATE = "[artifactId]-[version]";
 66   
 
 67   
     public static final String PROJECT_NAME_WITH_GROUP_TEMPLATE = "[groupId].[artifactId]";
 68   
 
 69   
     public static final String PROJECT_NAME_WITH_GROUP_AND_VERSION_TEMPLATE = "[groupId].[artifactId]-[version]";
 70   
 
 71   
     /**
 72   
      * compiler plugin id.
 73   
      */
 74   
     private static final String ARTIFACT_MAVEN_COMPILER_PLUGIN = "maven-compiler-plugin"; //$NON-NLS-1$
 75   
 
 76   
     /**
 77   
      * 'source' property for maven-compiler-plugin.
 78   
      */
 79   
     private static final String PROPERTY_SOURCE = "source"; //$NON-NLS-1$
 80   
 
 81   
     /**
 82   
      * 'target' property for maven-compiler-plugin.
 83   
      */
 84   
     private static final String PROPERTY_TARGET = "target"; //$NON-NLS-1$
 85   
 
 86   
     /**
 87   
      * The suffix used to mark a file as not available.
 88   
      */
 89   
     public static final String NOT_AVAILABLE_MARKER_FILE_SUFFIX = "-not-available";
 90   
 
 91   
     /**
 92   
      * Delete a file, handling log messages and exceptions
 93   
      *
 94   
      * @param f File to be deleted
 95   
      * @throws MojoExecutionException only if a file exists and can't be deleted
 96   
      */
 97   
     public static void delete( File f, Log log ) throws MojoExecutionException
 98   
     {
 99  0 
         if ( f.isDirectory() )
 100   
         {
 101  0 
             log.info( Messages.getString( "EclipseCleanMojo.deletingDirectory", f.getName() ) ); //$NON-NLS-1$
 102   
         }
 103   
         else
 104   
         {
 105  0 
             log.info( Messages.getString( "EclipseCleanMojo.deletingFile", f.getName() ) ); //$NON-NLS-1$
 106   
         }
 107   
 
 108  0 
         if ( f.exists() )
 109   
         {
 110  0 
             if ( !f.delete() )
 111   
             {
 112   
                 try
 113   
                 {
 114  0 
                     FileUtils.forceDelete( f );
 115   
                 }
 116  0 
                 catch ( IOException e )
 117   
                 {
 118  0 
                     throw new MojoExecutionException( Messages.getString( "EclipseCleanMojo.failedtodelete", //$NON-NLS-1$
 119   
                                                                           new Object[] { f.getName(),
 120   
                                                                               f.getAbsolutePath() } ) );
 121  0 
                 }
 122   
             }
 123   
         }
 124   
         else
 125   
         {
 126  0 
             log.debug( Messages.getString( "EclipseCleanMojo.nofilefound", f.getName() ) ); //$NON-NLS-1$
 127   
         }
 128  0 
     }
 129   
 
 130   
     public static String getCanonicalPath( File file )
 131   
         throws MojoExecutionException
 132   
     {
 133   
         try
 134   
         {
 135  180 
             return file.getCanonicalPath();
 136   
         }
 137  0 
         catch ( IOException e )
 138   
         {
 139  0 
             throw new MojoExecutionException( Messages.getString( "EclipsePlugin.cantcanonicalize", file //$NON-NLS-1$
 140   
             .getAbsolutePath() ), e );
 141   
         }
 142   
     }
 143   
 
 144   
     /**
 145   
      * Returns a compiler plugin settings, considering also settings altered in plugin executions .
 146   
      *
 147   
      * @param project maven project
 148   
      * @return option value (may be null)
 149   
      */
 150   
     public static String getCompilerPluginSetting( MavenProject project, String optionName )
 151   
     {
 152  0 
         String value = findCompilerPluginSettingInPlugins( project.getModel().getBuild().getPlugins(), optionName );
 153  0 
         if ( value == null && project.getModel().getBuild().getPluginManagement() != null )
 154   
         {
 155  0 
             value =
 156   
                 findCompilerPluginSettingInPlugins( project.getModel().getBuild().getPluginManagement().getPlugins(),
 157   
                                                     optionName );
 158   
         }
 159  0 
         return value;
 160   
     }
 161   
 
 162   
     /**
 163   
      * Returns the source version configured for the compiler plugin. Returns the minimum version required to compile
 164   
      * both standard and test sources, if settings are different.
 165   
      *
 166   
      * @param project maven project
 167   
      * @return java source version
 168   
      */
 169   
     public static String getCompilerSourceVersion( MavenProject project )
 170   
     {
 171  0 
         return IdeUtils.getCompilerPluginSetting( project, PROPERTY_SOURCE );
 172   
     }
 173   
 
 174   
     /**
 175   
      * Returns the target version configured for the compiler plugin. Returns the minimum version required to compile
 176   
      * both standard and test sources, if settings are different.
 177   
      *
 178   
      * @param project maven project
 179   
      * @return java target version
 180   
      */
 181   
     public static String getCompilerTargetVersion( MavenProject project )
 182   
     {
 183  0 
         return IdeUtils.getCompilerPluginSetting( project, PROPERTY_TARGET );
 184   
     }
 185   
 
 186   
     // /**
 187   
     // * Extracts the version of the first matching dependency in the given list.
 188   
     // *
 189   
     // * @param artifactIds artifact names to compare against for extracting version
 190   
     // * @param dependencies Collection of dependencies for our project
 191   
     // * @param len expected length of the version sub-string
 192   
     // * @return
 193   
     // */
 194   
     // public static String getDependencyVersion( String[] artifactIds, List dependencies, int len )
 195   
     // {
 196   
     // for ( int j = 0; j < artifactIds.length; j++ )
 197   
     // {
 198   
     // String id = artifactIds[j];
 199   
     // for ( Iterator itr = dependencies.iterator(); itr.hasNext(); )
 200   
     // {
 201   
     // Dependency dependency = (Dependency) itr.next();
 202   
     // if ( id.equals( dependency.getArtifactId() ) )
 203   
     // {
 204   
     // return StringUtils.substring( dependency.getVersion(), 0, len );
 205   
     // }
 206   
     // }
 207   
     // }
 208   
     // return null;
 209   
     // }
 210   
 
 211   
     /**
 212   
      * Extracts the version of the first matching artifact in the given list.
 213   
      *
 214   
      * @param artifactIds artifact names to compare against for extracting version
 215   
      * @param artifacts Set of artifacts for our project
 216   
      * @param len expected length of the version sub-string
 217   
      * @return
 218   
      */
 219   
     public static String getArtifactVersion( String[] artifactIds, List dependencies, int len )
 220   
     {
 221  0 
         for ( int j = 0; j < artifactIds.length; j++ )
 222   
         {
 223  0 
             String id = artifactIds[j];
 224  0 
             Iterator depIter = dependencies.iterator();
 225  0 
             while ( depIter.hasNext() )
 226   
             {
 227  0 
                 Dependency dep = (Dependency) depIter.next();
 228  0 
                 if ( id.equals( dep.getArtifactId() ) )
 229   
                 {
 230  0 
                     return StringUtils.substring( dep.getVersion(), 0, len );
 231   
                 }
 232   
 
 233   
             }
 234   
         }
 235  0 
         return null;
 236   
     }
 237   
 
 238   
     /**
 239   
      * Search for a configuration setting of an other plugin for a configuration setting.
 240   
      *
 241   
      * @todo there should be a better way to do this
 242   
      * @param project the current maven project to get the configuration from.
 243   
      * @param pluginId the group id and artifact id of the plugin to search for
 244   
      * @param optionName the option to get from the configuration
 245   
      * @param defaultValue the default value if the configuration was not found
 246   
      * @return the value of the option configured in the plugin configuration
 247   
      */
 248   
     public static String getPluginSetting( MavenProject project, String pluginId, String optionName, String defaultValue )
 249   
     {
 250  0 
         Xpp3Dom dom = getPluginConfigurationDom( project, pluginId );
 251  0 
         if ( dom != null && dom.getChild( optionName ) != null )
 252   
         {
 253  0 
             return dom.getChild( optionName ).getValue();
 254   
         }
 255  0 
         return defaultValue;
 256   
     }
 257   
 
 258   
     /**
 259   
      * Search for the configuration Xpp3 dom of an other plugin.
 260   
      *
 261   
      * @todo there should be a better way to do this
 262   
      * @param project the current maven project to get the configuration from.
 263   
      * @param pluginId the group id and artifact id of the plugin to search for
 264   
      * @return the value of the option configured in the plugin configuration
 265   
      */
 266   
     public static Xpp3Dom getPluginConfigurationDom( MavenProject project, String pluginId )
 267   
     {
 268   
 
 269  0 
         Plugin plugin = (org.apache.maven.model.Plugin) project.getBuild().getPluginsAsMap().get( pluginId );
 270  0 
         if ( plugin != null )
 271   
         {
 272   
             // TODO: This may cause ClassCastExceptions eventually, if the dom impls differ.
 273  0 
             return (Xpp3Dom) plugin.getConfiguration();
 274   
         }
 275  0 
         return null;
 276   
     }
 277   
 
 278   
     /**
 279   
      * Search for the configuration Xpp3 dom of an other plugin.
 280   
      *
 281   
      * @todo there should be a better way to do this
 282   
      * @param project the current maven project to get the configuration from.
 283   
      * @param artifactId the artifact id of the plugin to search for
 284   
      * @return the value of the option configured in the plugin configuration
 285   
      */
 286   
     public static Xpp3Dom[] getPluginConfigurationDom( MavenProject project, String artifactId,
 287   
                                                        String[] subConfiguration )
 288   
     {
 289  0 
         ArrayList configurationDomList = new ArrayList();
 290  0 
         Xpp3Dom configuration = getPluginConfigurationDom( project, artifactId );
 291  0 
         if ( configuration != null )
 292   
         {
 293  0 
             configurationDomList.add( configuration );
 294  0 
             for ( int index = 0; !configurationDomList.isEmpty() && subConfiguration != null
 295  0 
                 && index < subConfiguration.length; index++ )
 296   
             {
 297  0 
                 ArrayList newConfigurationDomList = new ArrayList();
 298  0 
                 for ( Iterator childElement = configurationDomList.iterator(); childElement.hasNext(); )
 299   
                 {
 300  0 
                     Xpp3Dom child = (Xpp3Dom) childElement.next();
 301  0 
                     Xpp3Dom[] deeperChild = child.getChildren( subConfiguration[index] );
 302  0 
                     for ( int deeperIndex = 0; deeperIndex < deeperChild.length; deeperIndex++ )
 303   
                     {
 304  0 
                         if ( deeperChild[deeperIndex] != null )
 305   
                         {
 306  0 
                             newConfigurationDomList.add( deeperChild[deeperIndex] );
 307   
                         }
 308   
                     }
 309   
                 }
 310  0 
                 configurationDomList = newConfigurationDomList;
 311   
             }
 312   
         }
 313  0 
         return (Xpp3Dom[]) configurationDomList.toArray( new Xpp3Dom[configurationDomList.size()] );
 314   
     }
 315   
 
 316   
     /**
 317   
      * Calculate the project name template from the specified value <code>projectNameTemplate</code>,
 318   
      * <code>addVersionToProjectName</code> and <code>addGroupIdToProjectName</code>
 319   
      * <p>
 320   
      * Note: if projectNameTemplate is not null then that value will be used regardless of the values for
 321   
      * addVersionToProjectName or addGroupIdToProjectName and a warning will be issued.
 322   
      *
 323   
      * @param projectNameTemplate the current projectNameTemplate, if available
 324   
      * @param addVersionToProjectName whether to include Version in the project name
 325   
      * @param addGroupIdToProjectName whether to include GroupId in the project name.
 326   
      * @return the project name template.
 327   
      */
 328   
     public static String calculateProjectNameTemplate( String projectNameTemplate, boolean addVersionToProjectName,
 329   
                                                  boolean addGroupIdToProjectName, Log log )
 330   
     {
 331  0 
         if ( projectNameTemplate != null )
 332   
         {
 333  0 
             if ( addVersionToProjectName || addGroupIdToProjectName )
 334   
             {
 335  0 
                 log.warn( "projectNameTemplate definition overrides "
 336   
                     + "addVersionToProjectName or addGroupIdToProjectName" );
 337   
             }
 338  0 
             return projectNameTemplate;
 339   
         }
 340  0 
         else if ( addVersionToProjectName && addGroupIdToProjectName )
 341   
         {
 342  0 
             return IdeUtils.PROJECT_NAME_WITH_GROUP_AND_VERSION_TEMPLATE;
 343   
         }
 344  0 
         else if ( addVersionToProjectName )
 345   
         {
 346  0 
             return IdeUtils.PROJECT_NAME_WITH_VERSION_TEMPLATE;
 347   
         }
 348  0 
         else if ( addGroupIdToProjectName )
 349   
         {
 350  0 
             return IdeUtils.PROJECT_NAME_WITH_GROUP_TEMPLATE;
 351   
         }
 352  0 
         return IdeUtils.PROJECT_NAME_DEFAULT_TEMPLATE;
 353   
     }
 354   
     /**
 355   
      * Use {@link IdeDependency#getEclipseProjectName()} instead.
 356   
      */
 357   
     protected static String getProjectName( String template, IdeDependency dep )
 358   
     {
 359  16 
         return getProjectName( template, dep.getGroupId(), dep.getArtifactId(), dep.getVersion() );
 360   
     }
 361   
 
 362   
     /**
 363   
      * Use the project name template to create an eclipse project.
 364   
      *
 365   
      * @param template Template for the project name
 366   
      * @param artifact the artifact to create the project name for
 367   
      * @return the created ide project name
 368   
      */
 369   
     public static String getProjectName( String template, Artifact artifact )
 370   
     {
 371  0 
         return getProjectName( template, artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion() );
 372   
     }
 373   
 
 374   
     public static String getProjectName( String template, MavenProject project )
 375   
     {
 376  0 
         return getProjectName( template, project.getGroupId(), project.getArtifactId(), project.getVersion() );
 377   
     }
 378   
 
 379   
     private static String getProjectName( IdeDependency dep, boolean addVersionToProjectName )
 380   
     {
 381  0 
         return getProjectName( addVersionToProjectName ? PROJECT_NAME_WITH_VERSION_TEMPLATE
 382   
                         : PROJECT_NAME_DEFAULT_TEMPLATE, dep );
 383   
     }
 384   
 
 385   
     public static String getProjectName( MavenProject project, boolean addVersionToProjectName )
 386   
     {
 387  0 
         return getProjectName( addVersionToProjectName ? PROJECT_NAME_WITH_VERSION_TEMPLATE
 388   
                         : PROJECT_NAME_DEFAULT_TEMPLATE, project );
 389   
     }
 390   
 
 391   
     /**
 392   
      * @param artifact the artifact
 393   
      * @return the not-available marker file for the specified artifact
 394   
      */
 395   
     public static File getNotAvailableMarkerFile( ArtifactRepository localRepository, Artifact artifact ) {
 396  0 
         return new File( localRepository.getBasedir(), localRepository.pathOf( artifact ) + NOT_AVAILABLE_MARKER_FILE_SUFFIX);
 397   
     }
 398   
 
 399   
     /**
 400   
      * Wrapper around {@link ArtifactResolver#resolve(Artifact, List, ArtifactRepository)}
 401   
      *
 402   
      * @param artifactResolver see {@link ArtifactResolver#resolve(Artifact, List, ArtifactRepository)}
 403   
      * @param artifact see {@link ArtifactResolver#resolve(Artifact, List, ArtifactRepository)}
 404   
      * @param remoteRepos see {@link ArtifactResolver#resolve(Artifact, List, ArtifactRepository)}
 405   
      * @param localRepository see {@link ArtifactResolver#resolve(Artifact, List, ArtifactRepository)}
 406   
      * @param log Logger
 407   
      * @return the artifact, resolved if possible.
 408   
      */
 409   
     public static Artifact resolveArtifact( ArtifactResolver artifactResolver, Artifact artifact, List remoteRepos,
 410   
                                             ArtifactRepository localRepository, Log log )
 411   
 
 412   
     {
 413   
         try
 414   
         {
 415  0 
             artifactResolver.resolve( artifact, remoteRepos, localRepository );
 416   
         }
 417  0 
         catch ( ArtifactNotFoundException e )
 418   
         {
 419   
             // ignore, the jar has not been found
 420   
         }
 421  0 
         catch ( ArtifactResolutionException e )
 422   
         {
 423  0 
             String message =
 424   
                 Messages.getString( "IdeUtils.errorresolving", new Object[] { artifact.getClassifier(),
 425   
                     artifact.getId(), e.getMessage() } );
 426   
 
 427  0 
             log.warn( message );
 428  0 
         }
 429   
 
 430  0 
         return artifact;
 431   
     }
 432   
 
 433   
     /**
 434   
      * Wrap {@link ArtifactFactory#createArtifactWithClassifier} so that the type and classifier
 435   
      * are set correctly for "sources" and "javadoc".
 436   
      *
 437   
      * @param groupId see {@link ArtifactFactory#createArtifactWithClassifier}
 438   
      * @param artifactId see {@link ArtifactFactory#createArtifactWithClassifier}
 439   
      * @param version see {@link ArtifactFactory#createArtifactWithClassifier}
 440   
      * @param depClassifier see {@link ArtifactFactory#createArtifactWithClassifier}
 441   
      * @param inClassifier either "sources" of "javadoc"
 442   
      * @param artifactFactory see {@link ArtifactFactory#createArtifactWithClassifier}
 443   
      * @return see {@link ArtifactFactory#createArtifactWithClassifier}
 444   
      * @see ArtifactFactory#createArtifactWithClassifier
 445   
      */
 446   
     public static Artifact createArtifactWithClassifier( String groupId, String artifactId, String version,
 447   
                                                           String depClassifier, String inClassifier,
 448   
                                                           ArtifactFactory artifactFactory )
 449   
     {
 450  0 
         String type = null;
 451   
 
 452   
         // the "sources" classifier maps to the "java-source" type
 453  0 
         if ( "sources".equals( inClassifier ) )
 454   
         {
 455  0 
             type = "java-source";
 456   
         }
 457   
         else
 458   
         {
 459  0 
             type = inClassifier;
 460   
         }
 461   
 
 462  0 
         String finalClassifier = null;
 463  0 
         if ( depClassifier == null )
 464   
         {
 465  0 
             finalClassifier = inClassifier;
 466   
         }
 467  0 
         else if ( "sources".equals( inClassifier ) && "tests".equals( depClassifier ) )
 468   
         {
 469   
             // MECLIPSE-151 - if the dependency is a test, get the correct classifier for it. (ignore for javadocs)
 470  0 
             finalClassifier = "test-sources";
 471   
         }
 472   
         else
 473   
         {
 474  0 
             finalClassifier = depClassifier + "-" + inClassifier;
 475   
         }
 476   
 
 477  0 
         return artifactFactory.createArtifactWithClassifier( groupId, artifactId, version, type, finalClassifier );
 478   
     }
 479   
 
 480   
     public static String resolveJavaVersion( MavenProject project )
 481   
     {
 482  0 
         String version = IdeUtils.getCompilerTargetVersion( project );
 483  0 
         if ( version == null )
 484   
         {
 485  0 
             version = IdeUtils.getCompilerSourceVersion( project );
 486   
         }
 487   
 
 488  0 
         if ( "1.5".equals( version ) ) //$NON-NLS-1$
 489   
         {
 490  0 
             version = IdeUtils.JAVA_5_0;// see MECLIPSE-47 eclipse only accept 5.0 as a valid version
 491   
         }
 492  0 
         else if ( "1.6".equals( version ) ) //$NON-NLS-1$
 493   
         {
 494  0 
             version = IdeUtils.JAVA_6_0;
 495   
         }
 496  0 
         else if ( version != null && version.length() == 1 )
 497   
         {
 498  0 
             version = version + ".0";// 5->5.0 6->6.0 7->7.0 //$NON-NLS-1$
 499   
         }
 500   
 
 501  0 
         return version == null ? IdeUtils.JAVA_1_4 : version;
 502   
     }
 503   
 
 504   
     public static String toRelativeAndFixSeparator( File basedir, File fileToAdd, boolean replaceSlashesWithDashes )
 505   
         throws MojoExecutionException
 506   
     {
 507  88 
         if ( !fileToAdd.isAbsolute() )
 508   
         {
 509  44 
             fileToAdd = new File( basedir, fileToAdd.getPath() );
 510   
         }
 511   
 
 512  88 
         String basedirPath = getCanonicalPath( basedir );
 513  88 
         String absolutePath = getCanonicalPath( fileToAdd );
 514   
 
 515  88 
         String relative = null;
 516   
 
 517  88 
         if ( absolutePath.equals( basedirPath ) )
 518   
         {
 519  0 
             relative = "."; //$NON-NLS-1$
 520   
         }
 521  88 
         else if ( absolutePath.startsWith( basedirPath ) )
 522   
         {
 523   
             // MECLIPSE-261
 524   
             // The canonical form of a windows root dir ends in a slash, whereas the canonical form of any other file
 525   
             // does not.
 526   
             // The absolutePath is assumed to be: basedirPath + Separator + fileToAdd
 527   
             // In the case of a windows root directory the Separator is missing since it is contained within
 528   
             // basedirPath.
 529  84 
             int length = basedirPath.length() + 1;
 530  84 
             if ( basedirPath.endsWith( "\\" ) )
 531   
             {
 532  4 
                 length--;
 533   
             }
 534  84 
             relative = absolutePath.substring( length );
 535   
         }
 536   
         else
 537   
         {
 538  4 
             relative = absolutePath;
 539   
         }
 540   
 
 541  88 
         relative = fixSeparator( relative );
 542   
 
 543  88 
         if ( replaceSlashesWithDashes )
 544   
         {
 545  8 
             relative = StringUtils.replace( relative, '/', '-' );
 546  8 
             relative = StringUtils.replace( relative, ':', '-' ); // remove ":" for absolute paths in windows
 547   
         }
 548   
 
 549  88 
         return relative;
 550   
     }
 551   
 
 552   
     /**
 553   
      * Convert the provided filename from a Windows separator \\ to a unix/java separator /
 554   
      *
 555   
      * @param filename file name to fix separator
 556   
      * @return filename with all \\ replaced with /
 557   
      */
 558   
     public static String fixSeparator( String filename )
 559   
     {
 560  124 
         return StringUtils.replace( filename, '\\', '/' );
 561   
     }
 562   
 
 563   
     /**
 564   
      * NOTE: This is to account for the unfortunate fact that "file:" URIs differ between Windows and Unix. On a Windows
 565   
      * box, the path "C:\dir" is mapped to "file:/C:/dir". On a Unix box, the path "/home/dir" is mapped to
 566   
      * "file:/home/dir". So, in the first case the slash after "file:" is not part of the corresponding filesystem path
 567   
      * while in the later case it is. This discrepancy makes verifying the javadoc attachments in ".classpath" a little
 568   
      * tricky.
 569   
      *
 570   
      * @param input string input that may contain a windows URI
 571   
      * @return all windows URI convert "file:C:/dir" to "file:/C:/dir"
 572   
      */
 573   
     public static String fixWindowsDriveURI( String input )
 574   
     {
 575  0 
         return input.replaceAll( "file:([a-zA-Z]):", "file:/$1:" );
 576   
     }
 577   
 
 578   
     /**
 579   
      * Returns a compiler plugin settings from a list of plugins .
 580   
      *
 581   
      * @param project maven project
 582   
      * @return option value (may be null)
 583   
      */
 584   
     private static String findCompilerPluginSettingInPlugins( List plugins, String optionName )
 585   
     {
 586  0 
         String value = null;
 587   
 
 588  0 
         for ( Iterator it = plugins.iterator(); it.hasNext(); )
 589   
         {
 590  0 
             Plugin plugin = (Plugin) it.next();
 591   
 
 592  0 
             if ( plugin.getArtifactId().equals( ARTIFACT_MAVEN_COMPILER_PLUGIN ) )
 593   
             {
 594   
                 // TODO: This may cause ClassCastExceptions eventually, if the dom impls differ.
 595  0 
                 Xpp3Dom o = (Xpp3Dom) plugin.getConfiguration();
 596   
 
 597   
                 // this is the default setting
 598  0 
                 if ( o != null && o.getChild( optionName ) != null )
 599   
                 {
 600  0 
                     value = o.getChild( optionName ).getValue();
 601   
                 }
 602   
 
 603  0 
                 List executions = plugin.getExecutions();
 604   
 
 605   
                 // a different source/target version can be configured for test sources compilation
 606  0 
                 for ( Iterator iter = executions.iterator(); iter.hasNext(); )
 607   
                 {
 608  0 
                     PluginExecution execution = (PluginExecution) iter.next();
 609   
 
 610   
                     // TODO: This may cause ClassCastExceptions eventually, if the dom impls differ.
 611  0 
                     o = (Xpp3Dom) execution.getConfiguration();
 612   
 
 613  0 
                     if ( o != null && o.getChild( optionName ) != null )
 614   
                     {
 615  0 
                         value = o.getChild( optionName ).getValue();
 616   
                     }
 617   
                 }
 618   
             }
 619   
         }
 620  0 
         return value;
 621   
     }
 622   
 
 623   
     private static String getProjectName( String template, String groupId, String artifactId, String version )
 624   
     {
 625  16 
         String s = template;
 626  16 
         s = s.replaceAll( "\\[groupId\\]", groupId );
 627  16 
         s = s.replaceAll( "\\[artifactId\\]", artifactId );
 628  16 
         s = s.replaceAll( "\\[version\\]", version );
 629  16 
         return s;
 630   
     }
 631   
 
 632   
     private IdeUtils()
 633  0 
     {
 634   
         // don't instantiate
 635  0 
     }
 636   
 }
Report generated by Cobertura 1.9 on 3/24/09 7:44 AM.