Examples of IPackageFragmentRoot

org.aspectj.org.eclipse.jdt.core.IPackageFragmentRoot
A package fragment root contains a set of package fragments. It corresponds to an underlying resource which is either a folder, JAR, or zip. In the case of a folder, all descendant folders represent package fragments. For a given child folder representing a package fragment, the corresponding package name is composed of the folder names between the folder for this root and the child folder representing the package, separated by '.'. In the case of a JAR or zip, the contents of the archive dictates the set of package fragments in an analogous manner. Package fragment roots need to be opened before they can be navigated or manipulated. The children are of type IPackageFragment, and are in no particular order.
This interface is not intended to be implemented by clients.
org.eclipse.jdt.core.IPackageFragmentRoot
A package fragment root contains a set of package fragments. It corresponds to an underlying resource which is either a folder, JAR, or zip. In the case of a folder, all descendant folders represent package fragments. For a given child folder representing a package fragment, the corresponding package name is composed of the folder names between the folder for this root and the child folder representing the package, separated by '.'. In the case of a JAR or zip, the contents of the archive dictates the set of package fragments in an analogous manner. Package fragment roots need to be opened before they can be navigated or manipulated. The children are of type IPackageFragment, and are in no particular order. @noimplement This interface is not intended to be implemented by clients.

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

  // Optimization: cache package fragment root handle and package handles
  if (this.lastPkgFragmentRootPath == null 
      || this.lastPkgFragmentRootPath.length() > resourcePath.length()
      || !resourcePath.startsWith(this.lastPkgFragmentRootPath)) {
    String jarPath= resourcePath.substring(0, separatorIndex);
    IPackageFragmentRoot root= ((JavaSearchScope)this.scope).packageFragmentRoot(resourcePath);
    if (root == null) return null;
    this.lastPkgFragmentRootPath= jarPath;
    this.lastPkgFragmentRoot= root;
    this.packageHandles= new HashtableOfArrayToObject(5);
  }

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

  int rootPathLength = -1;
  if (this.lastPkgFragmentRootPath == null 
    || !(resourcePath.startsWith(this.lastPkgFragmentRootPath) 
      && (rootPathLength = this.lastPkgFragmentRootPath.length()) > 0
      && resourcePath.charAt(rootPathLength) == '/')) {
    IPackageFragmentRoot root = ((JavaSearchScope)this.scope).packageFragmentRoot(resourcePath);
    if (root == null) return null;
    this.lastPkgFragmentRoot = root;
    this.lastPkgFragmentRootPath = this.lastPkgFragmentRoot.getPath().toString();
    this.packageHandles = new HashtableOfArrayToObject(5);
  }

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Examples of org.eclipse.jdt.core.IPackageFragmentRoot

        IJavaProject project = javaProjects[i];
        traceBuffer.append("  -> Compute SourceContainers for " + project.getProject().getName() + " :\n");


        IPackageFragmentRoot[] roots = project.getPackageFragmentRoots();
        for (int ri = 0; ri < roots.length; ri++) {
          IPackageFragmentRoot root = roots[ri];          
          if (root.isExternal()) {
            IPath location = root.getPath();
            if (external.contains(location)) {
              continue;
            }
            external.add(location);
          }
          sourceContainers.add(new PackageFragmentRootSourceContainer(root));
          traceBuffer.append("     RootSourceContainer created for : " + root.getPath().toPortableString() + "\n");
        }
      }      
    }
    
    // Last add DefaultSourceContainer, classes in jar files added to classpath will be visible

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Examples of org.eclipse.jdt.core.IPackageFragmentRoot

      }
    } else {
      status.setWarning("The use of the default package is discouraged.");
    }


    IPackageFragmentRoot root = getPackageFragmentRoot();
    if (root != null) {
      if (root.getJavaProject().exists() && packName.length() > 0) {
        try {
          IPath rootPath = root.getPath();
          IPath outputPath = root.getJavaProject().getOutputLocation();
          if (rootPath.isPrefixOf(outputPath) && !rootPath.equals(outputPath)) {
            // if the bin folder is inside of our root, don't allow
            // to name a package
            // like the bin folder
            IPath packagePath = rootPath.append(packName.replace('.', '/'));
            if (outputPath.isPrefixOf(packagePath)) {
              status.setError("Package clashes with project output folder.");
              return status;
            }
          }
        } catch (JavaModelException e) {
          JavaPlugin.log(e);
          // let pass
        }
      }


      fPackageFragment = root.getPackageFragment(packName);
    } else {
      status.setError(""); //$NON-NLS-1$
    }
    return status;
  }

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Examples of org.eclipse.jdt.core.IPackageFragmentRoot


  /**
   * @return Package selected by the user in a separate dialog
   */
  protected IPackageFragment choosePackage() {
    IPackageFragmentRoot froot = getPackageFragmentRoot();
    IJavaElement[] packages = null;
    try {
      if (froot != null && froot.exists()) {
        packages = froot.getChildren();
      }
    } catch (JavaModelException e) {
      JavaPlugin.log(e);
    }
    if (packages == null) {

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Examples of org.eclipse.jdt.core.IPackageFragmentRoot

    monitor.beginTask("Creating aspect...", 10);


    ICompilationUnit createdWorkingCopy = null;
    try {
      // Step 1: Process package fragment.
      IPackageFragmentRoot root = getPackageFragmentRoot();
      IPackageFragment pack = getPackageFragment();
      if (pack == null) {
        pack = root.getPackageFragment(""); //$NON-NLS-1$
      }
      if (!pack.exists()) {
        String packName = pack.getElementName();
        pack = root.createPackageFragment(packName, true, null);
      }
      monitor.worked(1);


      // Step 2: Create aspect if not already existent.
      boolean needsCommit = false;

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Examples of org.eclipse.jdt.core.IPackageFragmentRoot

        LayoutUtil.setWidthHint(text, convertWidthInCharsToPixels(40));
    }


    protected IStatus updateTargetClass() {
        StatusInfo status = new StatusInfo();
        IPackageFragmentRoot root = getMainPage().getPackageFragmentRoot();
        fTargetClassDialogField.enableButton(root != null);


        fTargetClass = null;


        String targetClassName = getTargetClassName();
        if (targetClassName.length() == 0) {
            // accept the empty field (stands for java.lang.Object)
            return status;
        }
        IStatus val = JavaConventions.validateJavaTypeName(targetClassName);
        if (val.getSeverity() == IStatus.ERROR) {
            status.setError("Target class name is not valid.");
            return status;
        }
        if (root != null) {
            try {
                IType type = resolveClassName(root.getJavaProject(), targetClassName);
                if (type == null) {
                    status.setWarning("Target class does not exist in current project.");
                    return status;
                }
                fTargetClass = type;

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Examples of org.eclipse.jdt.core.IPackageFragmentRoot

        }
        return status;
    }


    protected IType chooseTargetClass() {
        IPackageFragmentRoot root = getMainPage().getPackageFragmentRoot();
        if (root == null) { return null; }


        IJavaElement[] elements = new IJavaElement[] { root.getJavaProject() };
        IJavaSearchScope scope = SearchEngine.createJavaSearchScope(elements);


        SelectionDialog dialog;
    try {
      dialog = JavaUI.createTypeDialog(

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Examples of org.eclipse.jdt.core.IPackageFragmentRoot

        source.append(" target");
    }


    protected IStatus updateTargetException() {
        StatusInfo status = new StatusInfo();
        IPackageFragmentRoot root = getMainPage().getPackageFragmentRoot();
        fTargetExceptionDialogField.enableButton(root != null);


        fTargetException = null;


        String targetClassName = getTargetExceptionName();
        if (targetClassName.length() == 0) {
            // accept the empty field (stands for java.lang.Object)
            return status;
        }
        IStatus val = JavaConventions.validateJavaTypeName(targetClassName);
        if (val.getSeverity() == IStatus.ERROR) {
            status.setError("Target exception name is not valid.");
            return status;
        }
        if (root != null) {
            try {
                IType type = resolveClassName(root.getJavaProject(), targetClassName);
                if (type == null) {
                    status.setWarning("Target exception does not exist in current project.");
                    return status;
                }
                // TODO Check if exception is subclass of Throwable

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Examples of org.eclipse.jdt.core.IPackageFragmentRoot

        return status;


    }


    protected IType chooseTargetException() {
        IPackageFragmentRoot root = getMainPage().getPackageFragmentRoot();
        if (root == null) {
            return null;
        }


        IJavaElement[] elements = new IJavaElement[] { root.getJavaProject()};
        IJavaSearchScope scope = SearchEngine.createJavaSearchScope(elements);
        // TODO Filter for subclasses of Throwable
        
        SelectionDialog dialog;
    try {

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