Examples of IJavaProject

org.aspectj.org.eclipse.jdt.core.IJavaProject
A Java project represents a view of a project resource in terms of Java elements such as package fragments, types, methods and fields. A project may contain several package roots, which contain package fragments. A package root corresponds to an underlying folder or JAR.
Each Java project has a classpath, defining which folders contain source code and where required libraries are located. Each Java project also has an output location, defining where the builder writes .class files. A project that references packages in another project can access the packages by including the required project in a classpath entry. The Java model will present the source elements in the required project; when building, the compiler will use the corresponding generated class files from the required project's output location(s)). The classpath format is a sequence of classpath entries describing the location and contents of package fragment roots.
Java project elements need to be opened before they can be navigated or manipulated. The children of a Java project are the package fragment roots that are defined by the classpath and contained in this project (in other words, it does not include package fragment roots for other projects).

This interface is not intended to be implemented by clients. An instance of one of these handles can be created via JavaCore.create(project).
@see JavaCore#create(org.eclipse.core.resources.IProject) @see IClasspathEntry
org.eclipse.jdt.core.IJavaProject
A Java project represents a view of a project resource in terms of Java elements such as package fragments, types, methods and fields. A project may contain several package roots, which contain package fragments. A package root corresponds to an underlying folder or JAR.
Each Java project has a classpath, defining which folders contain source code and where required libraries are located. Each Java project also has an output location, defining where the builder writes .class files. A project that references packages in another project can access the packages by including the required project in a classpath entry. The Java model will present the source elements in the required project; when building, the compiler will use the corresponding generated class files from the required project's output location(s)). The classpath format is a sequence of classpath entries describing the location and contents of package fragment roots.
Java project elements need to be opened before they can be navigated or manipulated. The children of a Java project are the package fragment roots that are defined by the classpath and contained in this project (in other words, it does not include package fragment roots for other projects). The children (i.e. the package fragment roots) appear in the order they are defined by the classpath.

An instance of one of these handles can be created via JavaCore.create(project).
@see JavaCore#create(org.eclipse.core.resources.IProject) @see IClasspathEntry @noimplement This interface is not intended to be implemented by clients.

Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

    CompilationUnit workingCopy = getWorkingCopy();
    
    JavaModelManager manager = JavaModelManager.getJavaModelManager();
    int useCount = manager.discardPerWorkingCopyInfo(workingCopy);
    if (useCount == 0) {
      IJavaProject javaProject = workingCopy.getJavaProject();
      if (ExternalJavaProject.EXTERNAL_PROJECT_NAME.equals(javaProject.getElementName())) {
        manager.removePerProjectInfo((JavaProject) javaProject);
        manager.containerRemove(javaProject);
      }
      if (!workingCopy.isPrimary()) {
        // report removed java delta for a non-primary working copy

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

public IJavaModelStatus verify() {
  IJavaModelStatus status = super.verify();
  if (!status.isOK()) {
    return status;
  }
  IJavaProject project = getParentElement().getJavaProject();
  if (JavaConventions.validatePackageName(this.name, project.getOption(JavaCore.COMPILER_SOURCE, true), project.getOption(JavaCore.COMPILER_COMPLIANCE, true)).getSeverity() == IStatus.ERROR) {
    return new JavaModelStatus(IJavaModelStatusConstants.INVALID_NAME, this.name);
  }
  return JavaModelStatus.VERIFIED_OK;
}

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

    IPath[] scopeProjectsAndJars =  isWorkspaceScope ? null : this.scope.enclosingProjectsAndJars();
    int scopeLength = isWorkspaceScope ? 0 : scopeProjectsAndJars.length;
    IJavaProject[] projects = JavaModelManager.getJavaModelManager().getJavaModel().getJavaProjects();
    SimpleSet packages = new SimpleSet();
    for (int i = 0, length = projects.length; i < length; i++) {
      IJavaProject javaProject = projects[i];
      // Verify that project belongs to the scope
      if (!isWorkspaceScope) {
        boolean found = false;
        for (int j=0; j<scopeLength; j++) {
          if (javaProject.getPath().equals(scopeProjectsAndJars[j])) {
            found = true;
            break;
          }
        }
        if (!found) continue;
      }
      // Get all project package fragment names
      this.nameLookup = ((JavaProject) projects[i]).newNameLookup(this.workingCopies);
      IPackageFragment[] packageFragments = this.nameLookup.findPackageFragments(new String(pkgPattern.pkgName), false, true);
      int pLength = packageFragments == null ? 0 : packageFragments.length;
      // Report matches avoiding duplicate names
      for (int p=0; p<pLength; p++) {
        IPackageFragment fragment = packageFragments[p];
        if (packages.addIfNotIncluded(fragment) == null) continue;
        if (encloses(fragment)) {
          IResource resource = fragment.getResource();
          if (resource == null) // case of a file in an external jar
            resource = javaProject.getProject();
          try {
            if (encloses(fragment)) {
              SearchMatch match = new PackageDeclarationMatch(fragment, SearchMatch.A_ACCURATE, -1, -1, participant, resource);
              report(match);
            }

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

    return new JavaModelStatus(IJavaModelStatusConstants.NO_ELEMENTS_TO_PROCESS);
  }
  if (elementToProcess != null && !elementToProcess.exists()) {
    return new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, elementToProcess);
  }
  IJavaProject project = this.typeHierarchy.javaProject();
  if (project != null && !project.exists()) {
    return new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, project);
  }
  return JavaModelStatus.VERIFIED_OK;
}

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

    final HashSet firstLevelPackageNames = new HashSet();
    boolean containsADefaultPackage = false;


    if (root.isArchive()) {
      JarPackageFragmentRoot jarPackageFragmentRoot = (JarPackageFragmentRoot) root;
      IJavaProject project = jarPackageFragmentRoot.getJavaProject();
      String sourceLevel = null;
      String complianceLevel = null;
      JavaModelManager manager = JavaModelManager.getJavaModelManager();
      ZipFile zip = null;
      try {
        zip = manager.getZipFile(jarPackageFragmentRoot.getPath());
        for (Enumeration entries = zip.entries(); entries.hasMoreElements(); ) {
          ZipEntry entry = (ZipEntry) entries.nextElement();
          String entryName = entry.getName();
          if (!entry.isDirectory()) {
            int index = entryName.indexOf('/');
            if (index != -1 && Util.isClassFileName(entryName)) {
              String firstLevelPackageName = entryName.substring(0, index);
              if (!firstLevelPackageNames.contains(firstLevelPackageName)) {
                if (sourceLevel == null) {
                  sourceLevel = project.getOption(JavaCore.COMPILER_SOURCE, true);
                  complianceLevel = project.getOption(JavaCore.COMPILER_COMPLIANCE, true);
                }
                IStatus status = JavaConventions.validatePackageName(firstLevelPackageName, sourceLevel, complianceLevel);
                if (status.isOK() || status.getSeverity() == IStatus.WARNING) {
                  firstLevelPackageNames.add(firstLevelPackageName);
                }

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

  if (parentElement == null) {
    return new JavaModelStatus(IJavaModelStatusConstants.NO_ELEMENTS_TO_PROCESS);
  }
  
  String packageName = this.pkgName == null ? null : Util.concatWith(this.pkgName, '.');
  IJavaProject project = parentElement.getJavaProject();
  if (this.pkgName == null || (this.pkgName.length > 0 && JavaConventions.validatePackageName(packageName, project.getOption(JavaCore.COMPILER_SOURCE, true), project.getOption(JavaCore.COMPILER_COMPLIANCE, true)).getSeverity() == IStatus.ERROR)) {
    return new JavaModelStatus(IJavaModelStatusConstants.INVALID_NAME, packageName);
  }
  IPackageFragmentRoot root = (IPackageFragmentRoot) getParentElement();
  if (root.isReadOnly()) {
    return new JavaModelStatus(IJavaModelStatusConstants.READ_ONLY, root);

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

  }
  if (index >= 0) {
    int idx = projectIndexes[index];
    String projectPath = idx == -1 ? null : (String) this.projectPaths.get(idx);
    if (projectPath != null) {
      IJavaProject project =JavaCore.create(ResourcesPlugin.getWorkspace().getRoot().getProject(projectPath));
      Object target = JavaModel.getTarget(ResourcesPlugin.getWorkspace().getRoot(), new Path(this.containerPaths[index]+'/'+this.relativePaths[index]), false);
      if (target instanceof IProject) {
        return project.getPackageFragmentRoot((IProject) target);
      }
      if (target instanceof IResource) {
        IJavaElement element = JavaCore.create((IResource)target);
        return (IPackageFragmentRoot) element.getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT);
      }
      if (isJarFile) {
        return project.getPackageFragmentRoot(this.containerPaths[index]);
      }
    }
  }
  return null;
}

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

    if (isPolymorphicSearch) {
      JavaProject focusProject = focus instanceof JarPackageFragmentRoot ? (JavaProject) focus.getParent() : (JavaProject) focus;
      focusEntries = focusProject.getExpandedClasspath();
    }
    IJavaModel model = focus.getJavaModel();
    IJavaProject project = getJavaProject(projectOrJarPath, model);
    if (project != null)
      return canSeeFocus(focus, (JavaProject) project, focusEntries);


    // projectOrJarPath is a jar
    // it can see the focus only if it is on the classpath of a project that can see the focus

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

/**
 * Returns the java project that corresponds to the given path.
 * Returns null if the path doesn't correspond to a project.
 */
private static IJavaProject getJavaProject(IPath path, IJavaModel model) {
  IJavaProject project = model.getJavaProject(path.lastSegment());
  if (project.exists()) {
    return project;
  }
  return null;
}

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Examples of org.aspectj.org.eclipse.jdt.core.IJavaProject

      Util.verbose(" -> type name: " + typeName);  //$NON-NLS-1$
      Util.verbose(" -> project: "+project.getElementName()); //$NON-NLS-1$
    }
    JavaModelManager manager = JavaModelManager.getJavaModelManager();
    try {
      IJavaProject javaProject = project;
      Map secondaryTypePaths = manager.secondaryTypes(javaProject, waitForIndexes, monitor);
      if (secondaryTypePaths.size() > 0) {
        Map types = (Map) secondaryTypePaths.get(packageName==null?"":packageName); //$NON-NLS-1$
        if (types != null && types.size() > 0) {
          IType type = (IType) types.get(typeName);

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