Example usage for org.eclipse.jdt.core IPackageFragmentRoot getKind

List of usage examples for org.eclipse.jdt.core IPackageFragmentRoot getKind

  1. HOME
  2. Java
  3. org.eclipse.jdt
  4. org.eclipse.jdt.core.*
  5. IPackageFragmentRoot
  6. getKind

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IPackageFragmentRoot getKind.

Prototype

int getKind() throws JavaModelException;

Source Link

Document

Returns this package fragment root's kind encoded as an integer.

Usage

From source file:com.mountainminds.eclemma.internal.ui.ScopeViewer.java

License:Open Source License

/**
 * Calculates a label for the class path of the given package fragment root.
 * For external entries this is the full path, otherwise it is the project
 * relative path.// w  w w.  ja  va 2s .co  m
 * 
 * @param root
 *          package fragment root
 * @return label for the class path entry
 */
private static String getPathLabel(IPackageFragmentRoot root) {
    final IPath path = root.getPath();
    try {
        if (root.getKind() == IPackageFragmentRoot.K_BINARY) {
            return path.lastSegment();
        }
    } catch (JavaModelException e) {
        EclEmmaUIPlugin.log(e);
    }
    return path.removeFirstSegments(1).toString();
}

From source file:com.mountainminds.eclemma.internal.ui.ScopeViewer.java

License:Open Source License

/**
 * Attaches the viewer to the given table.
 * /*from   w ww  . jav  a 2 s  .  c  o m*/
 * @param table
 *          view table
 */
public ScopeViewer(Table table) {
    this.table = table;
    viewer = new CheckboxTableViewer(table);
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new PackageFragmentRootLabelProvider());
    viewer.setSorter(new PackageFragmentRootSorter());
    viewer.addFilter(new ViewerFilter() {
        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            if (includebinaries) {
                return true;
            }
            final IPackageFragmentRoot root = (IPackageFragmentRoot) element;
            try {
                return root.getKind() == IPackageFragmentRoot.K_SOURCE;
            } catch (JavaModelException e) {
                EclEmmaUIPlugin.log(e);
                return false;
            }
        }
    });
    viewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            fireSelectionEvent();
        }
    });
}

From source file:com.redhat.ceylon.eclipse.code.explorer.JavaElementImageProvider.java

License:Open Source License

/**
 * Returns an image descriptor for a java element. This is the base image, no overlays.
 * @param element the element/* w  w  w. ja v  a  2 s.  co  m*/
 * @param renderFlags the image flags
 * @return returns the image descriptor
 */
public ImageDescriptor getBaseImageDescriptor(IJavaElement element, int renderFlags) {

    try {
        switch (element.getElementType()) {
        case IJavaElement.INITIALIZER:
            return JavaPluginImages.DESC_MISC_PRIVATE; // 23479
        case IJavaElement.METHOD: {
            IMethod method = (IMethod) element;
            IType declType = method.getDeclaringType();
            int flags = method.getFlags();
            if (declType.isEnum() && isDefaultFlag(flags) && method.isConstructor())
                return JavaPluginImages.DESC_MISC_PRIVATE;
            return getMethodImageDescriptor(JavaModelUtil.isInterfaceOrAnnotation(declType), flags);
        }
        case IJavaElement.FIELD: {
            IMember member = (IMember) element;
            IType declType = member.getDeclaringType();
            return getFieldImageDescriptor(JavaModelUtil.isInterfaceOrAnnotation(declType), member.getFlags());
        }
        case IJavaElement.LOCAL_VARIABLE:
            return JavaPluginImages.DESC_OBJS_LOCAL_VARIABLE;

        case IJavaElement.PACKAGE_DECLARATION:
            return JavaPluginImages.DESC_OBJS_PACKDECL;

        case IJavaElement.IMPORT_DECLARATION:
            return JavaPluginImages.DESC_OBJS_IMPDECL;

        case IJavaElement.IMPORT_CONTAINER:
            return JavaPluginImages.DESC_OBJS_IMPCONT;

        case IJavaElement.TYPE: {
            IType type = (IType) element;

            IType declType = type.getDeclaringType();
            boolean isInner = declType != null;
            boolean isInInterfaceOrAnnotation = isInner && JavaModelUtil.isInterfaceOrAnnotation(declType);
            return getTypeImageDescriptor(isInner, isInInterfaceOrAnnotation, type.getFlags(),
                    useLightIcons(renderFlags));
        }

        case IJavaElement.PACKAGE_FRAGMENT_ROOT: {
            IPackageFragmentRoot root = (IPackageFragmentRoot) element;
            IPath attach = root.getSourceAttachmentPath();
            if (root.getKind() == IPackageFragmentRoot.K_BINARY) {
                if (root.isArchive()) {
                    if (root.isExternal()) {
                        if (attach == null) {
                            return JavaPluginImages.DESC_OBJS_EXTJAR;
                        } else {
                            return JavaPluginImages.DESC_OBJS_EXTJAR_WSRC;
                        }
                    } else {
                        if (attach == null) {
                            return JavaPluginImages.DESC_OBJS_JAR;
                        } else {
                            return JavaPluginImages.DESC_OBJS_JAR_WSRC;
                        }
                    }
                } else {
                    if (attach == null) {
                        return JavaPluginImages.DESC_OBJS_CLASSFOLDER;
                    } else {
                        return JavaPluginImages.DESC_OBJS_CLASSFOLDER_WSRC;
                    }
                }
            } else {
                return JavaPluginImages.DESC_OBJS_PACKFRAG_ROOT;
            }
        }

        case IJavaElement.PACKAGE_FRAGMENT:
            return getPackageFragmentIcon(element);

        case IJavaElement.COMPILATION_UNIT:
            return JavaPluginImages.DESC_OBJS_CUNIT;

        case IJavaElement.CLASS_FILE:
            /* this is too expensive for large packages
            try {
               IClassFile cfile= (IClassFile)element;
               if (cfile.isClass())
             return JavaPluginImages.IMG_OBJS_CFILECLASS;
               return JavaPluginImages.IMG_OBJS_CFILEINT;
            } catch(JavaModelException e) {
               // fall through;
            }*/
            return JavaPluginImages.DESC_OBJS_CFILE;

        case IJavaElement.JAVA_PROJECT:
            IJavaProject jp = (IJavaProject) element;
            if (jp.getProject().isOpen()) {
                IProject project = jp.getProject();
                IWorkbenchAdapter adapter = (IWorkbenchAdapter) project.getAdapter(IWorkbenchAdapter.class);
                if (adapter != null) {
                    ImageDescriptor result = adapter.getImageDescriptor(project);
                    if (result != null)
                        return result;
                }
                return DESC_OBJ_PROJECT;
            }
            return DESC_OBJ_PROJECT_CLOSED;

        case IJavaElement.JAVA_MODEL:
            return JavaPluginImages.DESC_OBJS_JAVA_MODEL;

        case IJavaElement.TYPE_PARAMETER:
            return JavaPluginImages.DESC_OBJS_TYPEVARIABLE;

        case IJavaElement.ANNOTATION:
            return JavaPluginImages.DESC_OBJS_ANNOTATION;

        default:
            // ignore. Must be a new, yet unknown Java element
            // give an advanced IWorkbenchAdapter the chance
            IWorkbenchAdapter wbAdapter = (IWorkbenchAdapter) element.getAdapter(IWorkbenchAdapter.class);
            if (wbAdapter != null && !(wbAdapter instanceof JavaWorkbenchAdapter)) { // avoid recursion
                ImageDescriptor imageDescriptor = wbAdapter.getImageDescriptor(element);
                if (imageDescriptor != null) {
                    return imageDescriptor;
                }
            }
            return JavaPluginImages.DESC_OBJS_GHOST;
        }

    } catch (JavaModelException e) {
        if (e.isDoesNotExist())
            return JavaPluginImages.DESC_OBJS_UNKNOWN;
        JavaPlugin.log(e);
        return JavaPluginImages.DESC_OBJS_GHOST;
    }
}

From source file:com.redhat.ceylon.eclipse.core.classpath.CeylonClasspathContainer.java

License:Apache License

public static boolean isProjectModule(IJavaProject javaProject, Module module) throws JavaModelException {
    boolean isSource = false;
    for (IPackageFragmentRoot s : javaProject.getPackageFragmentRoots()) {
        if (s.getKind() == IPackageFragmentRoot.K_SOURCE
                && s.getPackageFragment(module.getNameAsString()).exists()) {
            isSource = true;/* w  w w  . j  a  v a2  s.  c  o  m*/
            break;
        }
    }
    return isSource;
}

From source file:com.redhat.ceylon.eclipse.core.classpath.CeylonProjectModulesContainer.java

License:Apache License

public static boolean isProjectModule(IJavaProject javaProject, Module module) throws JavaModelException {
    boolean isSource = false;
    for (IPackageFragmentRoot s : javaProject.getPackageFragmentRoots()) {
        if (s.exists() && javaProject.isOnClasspath(s) && s.getKind() == IPackageFragmentRoot.K_SOURCE
                && s.getPackageFragment(module.getNameAsString()).exists()) {
            isSource = true;/*from  w ww  .j av a  2 s .  c o m*/
            break;
        }
    }
    return isSource;
}

From source file:com.redhat.ceylon.eclipse.core.model.JDTModuleManager.java

License:Open Source License

private static boolean moduleFileInProject(String moduleName, IJavaProject p) {
    if (p == null) {
        return false;
    }//from   w  ww  .  ja  v  a2s . c  o m
    try {
        for (IPackageFragmentRoot sourceFolder : p.getPackageFragmentRoots()) {
            if (!sourceFolder.isArchive() && sourceFolder.exists()
                    && sourceFolder.getKind() == IPackageFragmentRoot.K_SOURCE
                    && sourceFolder.getPackageFragment(moduleName).exists()) {
                return true;
            }
            /*IPath moduleFile = sourceFolder.append(moduleName.replace('.', '/') + 
                "/module.ceylon").makeRelativeTo(p.getFullPath());
            if (p.getFile(moduleFile).exists()) {
            return true;
            }*/
        }
    } catch (JavaModelException e) {
        e.printStackTrace();
    }
    return false;
}

From source file:com.redhat.ceylon.eclipse.core.model.loader.JDTModuleManager.java

License:Open Source License

private boolean moduleFileInProject(String moduleName, IJavaProject p) {
    try {//  w w  w .java 2s.  co m
        for (IPackageFragmentRoot sourceFolder : p.getPackageFragmentRoots()) {
            if (sourceFolder.getKind() == IPackageFragmentRoot.K_SOURCE && !sourceFolder.isArchive()
                    && sourceFolder.getPackageFragment(moduleName).exists()) {
                return true;
            }
            /*IPath moduleFile = sourceFolder.append(moduleName.replace('.', '/') + 
                  "/module.ceylon").makeRelativeTo(p.getFullPath());
            if (p.getFile(moduleFile).exists()) {
                return true;
            }*/
        }
    } catch (JavaModelException e) {
        e.printStackTrace();
    }
    return false;
}

From source file:com.sabre.buildergenerator.TestHelper.java

License:Open Source License

public static IPackageFragmentRoot getSourceRoot(IJavaProject javaProject) throws JavaModelException {
    IPackageFragmentRoot sourceRoot = null;
    for (IPackageFragmentRoot pfr : javaProject.getPackageFragmentRoots()) {
        if (pfr.getKind() == IPackageFragmentRoot.K_SOURCE) {
            sourceRoot = pfr;/*from w  w w . j a  v a 2  s  . c o  m*/
        }
    }
    return sourceRoot;
}

From source file:com.sabre.buildergenerator.ui.wizard.GenerateBuilderWizardPage.java

License:Open Source License

private IPackageFragment[] getSourcePackages() throws JavaModelException {
    List<IPackageFragment> packages = new ArrayList<IPackageFragment>();

    for (IPackageFragmentRoot packageFragmentRoot : getJavaProject().getPackageFragmentRoots()) {
        if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE) {
            for (IJavaElement element : packageFragmentRoot.getChildren()) {
                if (element instanceof IPackageFragment) {
                    packages.add((IPackageFragment) element);
                }/*from  w w w.  j a  v a 2s. co  m*/
            }
        }
    }

    return packages.toArray(new IPackageFragment[packages.size()]);
}

From source file:com.sabre.buildergenerator.ui.wizard.SourceFolderSelectDialog.java

License:Open Source License

private void initElements(IJavaProject javaProject) {
    List<IPackageFragmentRoot> roots = new LinkedList<IPackageFragmentRoot>();

    try {//from w  w w .ja v  a  2 s . c o  m
        for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
            if (root.getKind() == IPackageFragmentRoot.K_SOURCE) {
                roots.add(root);
            }
        }
    } catch (JavaModelException e) {
        throw new RuntimeException(e);
    }

    setElements(roots.toArray(new IPackageFragmentRoot[roots.size()]));
}