/** Prepare the callable ant environment for the test. */
  private void init() {
    if (!isInited()) {

      err = System.err;
      out = System.out;
      in = System.in;

      /*
       *Use the build.xml in the current directory.
       */
      buildFile = new File("build.xml");

      /*
       *To call into ant, create a new Project and prepare it for use.
       */
      project = new Project();
      //            msgOutputLevel = Project.MSG_VERBOSE;
      project.addBuildListener(createLogger());
      project.setBasedir(".");

      project.init();

      /*
       *Set up the project to use the build.xml in the current directory.
       */
      ProjectHelper helper = ProjectHelper.getProjectHelper();
      helper.parse(project, buildFile);

      isInited = true;
    }
  }
Exemplo n.º 2
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  // Lazy eval - if we don't need to compile we probably don't need the project
  protected Project getProject() {

    if (project != null) return project;

    // Initializing project
    project = new Project();
    logger = new JasperAntLogger();
    logger.setOutputPrintStream(System.out);
    logger.setErrorPrintStream(System.err);
    logger.setMessageOutputLevel(Project.MSG_INFO);
    project.addBuildListener(logger);
    if (System.getProperty(Constants.CATALINA_HOME_PROP) != null) {
      project.setBasedir(System.getProperty(Constants.CATALINA_HOME_PROP));
    }

    if (options.getCompiler() != null) {
      if (log.isDebugEnabled()) log.debug("Compiler " + options.getCompiler());
      project.setProperty("build.compiler", options.getCompiler());
    }
    project.init();
    return project;
  }
Exemplo n.º 3
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  /**
   * Initializes a new Ant Project.
   *
   * @param _buildFile The build File to use. If none is provided, it will be \ defaulted to
   *     "build.xml".
   * @param _baseDir The project's base directory. If none is provided, will be \ defaulted to "."
   *     (the current directory).
   * @throws Exception Exceptions are self-explanatory (read their Message)
   */
  public void init(String _buildFile, String _baseDir) throws Exception {
    // Create a new project, and perform some default initialization
    project = new Project();
    try {
      project.init();
    } catch (BuildException e) {
      throw new Exception("The default task list could not be loaded.");
    }

    // Set the base directory. If none is given, "." is used.
    if (_baseDir == null) _baseDir = new String(".");
    try {
      project.setBasedir(_baseDir);
    } catch (BuildException e) {
      throw new Exception("The given basedir doesn't exist, or isn't a directory.");
    }

    if (_buildFile == null) _buildFile = new String("build.xml");
    try {
      ProjectHelper.getProjectHelper().parse(project, new File(_buildFile));
    } catch (BuildException e) {
      throw new Exception("Configuration file " + _buildFile + " is invalid, or cannot be read.");
    }
  }
    /**
     * Initialisation routine called after handler creation with the element name and attributes.
     * The attributes which this handler can deal with are: <code>"default"</code>, <code>"name"
     * </code>, <code>"id"</code> and <code>"basedir"</code>.
     *
     * @param uri The namespace URI for this element.
     * @param tag Name of the element which caused this handler to be created. Should not be <code>
     *     null</code>. Ignored in this implementation.
     * @param qname The qualified name for this element.
     * @param attrs Attributes of the element which caused this handler to be created. Must not be
     *     <code>null</code>.
     * @param context The current context.
     * @exception SAXParseException if an unexpected attribute is encountered or if the <code>
     *     "default"</code> attribute is missing.
     */
    public void onStartElement(
        String uri, String tag, String qname, Attributes attrs, AntXMLContext context)
        throws SAXParseException {
      String baseDir = null;
      boolean nameAttributeSet = false;

      Project project = context.getProject();
      // Set the location of the implicit target associated with the project tag
      context.getImplicitTarget().setLocation(new Location(context.getLocator()));

      /**
       * XXX I really don't like this - the XML processor is still too 'involved' in the processing.
       * A better solution (IMO) would be to create UE for Project and Target too, and then process
       * the tree and have Project/Target deal with its attributes ( similar with Description ).
       *
       * <p>If we eventually switch to ( or add support for ) DOM, things will work smoothly - UE
       * can be avoided almost completely ( it could still be created on demand, for backward
       * compatibility )
       */
      for (int i = 0; i < attrs.getLength(); i++) {
        String attrUri = attrs.getURI(i);
        if (attrUri != null && !attrUri.equals("") && !attrUri.equals(uri)) {
          continue; // Ignore attributes from unknown uris
        }
        String key = attrs.getLocalName(i);
        String value = attrs.getValue(i);

        if (key.equals("default")) {
          if (value != null && !value.equals("")) {
            if (!context.isIgnoringProjectTag()) {
              project.setDefault(value);
            }
          }
        } else if (key.equals("name")) {
          if (value != null) {
            context.setCurrentProjectName(value);
            nameAttributeSet = true;
            if (!context.isIgnoringProjectTag()) {
              project.setName(value);
              project.addReference(value, project);
            } else if (isInIncludeMode()) {
              if (!"".equals(value)
                  && (getCurrentTargetPrefix() == null || getCurrentTargetPrefix().length() == 0)) {
                // help nested include tasks
                setCurrentTargetPrefix(value);
              }
            }
          }
        } else if (key.equals("id")) {
          if (value != null) {
            // What's the difference between id and name ?
            if (!context.isIgnoringProjectTag()) {
              project.addReference(value, project);
            }
          }
        } else if (key.equals("basedir")) {
          if (!context.isIgnoringProjectTag()) {
            baseDir = value;
          }
        } else {
          // XXX ignore attributes in a different NS ( maybe store them ? )
          throw new SAXParseException(
              "Unexpected attribute \"" + attrs.getQName(i) + "\"", context.getLocator());
        }
      }

      // XXX Move to Project ( so it is shared by all helpers )
      String antFileProp = MagicNames.ANT_FILE + "." + context.getCurrentProjectName();
      String dup = project.getProperty(antFileProp);
      String typeProp = MagicNames.ANT_FILE_TYPE + "." + context.getCurrentProjectName();
      String dupType = project.getProperty(typeProp);
      if (dup != null && nameAttributeSet) {
        Object dupFile = null;
        Object contextFile = null;
        if (MagicNames.ANT_FILE_TYPE_URL.equals(dupType)) {
          try {
            dupFile = new URL(dup);
          } catch (java.net.MalformedURLException mue) {
            throw new BuildException(
                "failed to parse "
                    + dup
                    + " as URL while looking"
                    + " at a duplicate project"
                    + " name.",
                mue);
          }
          contextFile = context.getBuildFileURL();
        } else {
          dupFile = new File(dup);
          contextFile = context.getBuildFile();
        }

        if (context.isIgnoringProjectTag() && !dupFile.equals(contextFile)) {
          project.log(
              "Duplicated project name in import. Project "
                  + context.getCurrentProjectName()
                  + " defined first in "
                  + dup
                  + " and again in "
                  + contextFile,
              Project.MSG_WARN);
        }
      }
      if (nameAttributeSet) {
        if (context.getBuildFile() != null) {
          project.setUserProperty(antFileProp, context.getBuildFile().toString());
          project.setUserProperty(typeProp, MagicNames.ANT_FILE_TYPE_FILE);
        } else if (context.getBuildFileURL() != null) {
          project.setUserProperty(antFileProp, context.getBuildFileURL().toString());
          project.setUserProperty(typeProp, MagicNames.ANT_FILE_TYPE_URL);
        }
      }
      if (context.isIgnoringProjectTag()) {
        // no further processing
        return;
      }
      // set explicitly before starting ?
      if (project.getProperty("basedir") != null) {
        project.setBasedir(project.getProperty("basedir"));
      } else {
        // Default for baseDir is the location of the build file.
        if (baseDir == null) {
          project.setBasedir(context.getBuildFileParent().getAbsolutePath());
        } else {
          // check whether the user has specified an absolute path
          if ((new File(baseDir)).isAbsolute()) {
            project.setBasedir(baseDir);
          } else {
            project.setBaseDir(FILE_UTILS.resolveFile(context.getBuildFileParent(), baseDir));
          }
        }
      }
      project.addTarget("", context.getImplicitTarget());
      context.setCurrentTarget(context.getImplicitTarget());
    }