Example usage for org.eclipse.jdt.core IPackageFragmentRoot 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:org.jboss.tools.ws.creation.core.utils.JBossWSCreationUtils.java

License:Open Source License

public static List<String> getJavaProjectSrcFolder(IProject project) throws JavaModelException {
    IPackageFragmentRoot[] packageFragmentRoots = JavaCore.create(project).getAllPackageFragmentRoots();
    if (packageFragmentRoots != null && packageFragmentRoots.length > 0) {
        List<String> list = new ArrayList<String>();
        for (int i = 0; i < packageFragmentRoots.length; i++) {
            IPackageFragmentRoot packageFragmentRoot = packageFragmentRoots[i];
            if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE) {
                list.add(packageFragmentRoot.getResource().getFullPath().toOSString());
            }/*from ww  w.  j  a va 2  s .  co  m*/
        }
        return list;
    }
    return null;
}

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From source file:org.jboss.tools.ws.jaxrs.ui.wizards.JaxrsApplicationCreationWizardPage.java

License:Open Source License

/**
 * Attempts to set the defaults values from the given
 * {@link UriPathTemplateCategory}/*from w  w  w  . java2 s.c o  m*/
 * 
 */
private void setDefaultValues(final UriPathTemplateCategory category) {
    final IJavaProject javaProject = category.getJavaProject();
    try {
        final IPackageFragmentRoot[] packageFragmentRoots = javaProject.getAllPackageFragmentRoots();
        for (IPackageFragmentRoot packageFragmentRoot : packageFragmentRoots) {
            if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE) {
                setDefaultValues(packageFragmentRoot);
                break;
            }
        }
    } catch (JavaModelException e) {
        Logger.error("Failed to set the default values from project '" + javaProject.getElementName() + "'", e);
    }
}

---

From source file:org.jboss.tools.ws.jaxrs.ui.wizards.JaxrsResourceCreationWizardPage.java

License:Open Source License

/**
 * Attempts to set the defaults values from the given
 * {@link UriPathTemplateCategory}//from  www .j  a  v  a2 s  .  com
 * 
 */
private void setDefaultValues(final UriPathTemplateCategory category) {
    final IJavaProject javaProject = category.getJavaProject();
    try {
        final IPackageFragmentRoot[] packageFragmentRoots = javaProject.getAllPackageFragmentRoots();
        for (IPackageFragmentRoot packageFragmentRoot : packageFragmentRoots) {
            if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE) {
                setPackageFragmentRoot(packageFragmentRoot, true);
                break;
            }
        }
    } catch (JavaModelException e) {
        Logger.error("Failed to set the default values from project '" + javaProject.getElementName() + "'", e);
    }
}

---

From source file:org.key_project.util.jdt.JDTUtil.java

License:Open Source License

/**
 * Returns the {@link IResource}s of the given {@link IClasspathEntry}.
 * @param javaProject The actual {@link IJavaProject} that provides the {@link IClasspathEntry}.
 * @param entry The given {@link IClasspathEntry}.
 * @param alreadyHandledProjects The already handled {@link IProject} that don't need to be analysed again.
 * @return The found {@link IResource}s.
 * @throws JavaModelException //from w w  w .  j av a2  s .co  m
 */
private static List<IResource> getResourceFor(IJavaProject javaProject, IClasspathEntry entry, int expectedKind,
        Set<IProject> alreadyHandledProjects) throws JavaModelException {
    if (entry != null) {
        if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER
                || entry.getEntryKind() == IClasspathEntry.CPE_SOURCE
                || entry.getEntryKind() == IClasspathEntry.CPE_LIBRARY
                || entry.getEntryKind() == IClasspathEntry.CPE_VARIABLE) {
            List<IResource> result = new LinkedList<IResource>();
            IPackageFragmentRoot[] roots = javaProject.findPackageFragmentRoots(entry);
            for (IPackageFragmentRoot root : roots) {
                if (root.getKind() == expectedKind) {
                    if (root.getResource() != null) {
                        if (root.getResource().getLocationURI() != null) {
                            result.add(root.getResource());
                        }
                    } else if (root.getPath() != null) {
                        IResource resource = ResourcesPlugin.getWorkspace().getRoot()
                                .findMember(root.getPath());
                        if (resource != null && resource.exists()) {
                            result.add(resource);
                        }
                    }
                }
            }
            return result; // Ignore containers
        } else if (entry.getEntryKind() == IClasspathEntry.CPE_PROJECT) {
            Assert.isNotNull(entry.getPath());
            IResource project = ResourcesPlugin.getWorkspace().getRoot().findMember(entry.getPath());
            Assert.isTrue(project instanceof IProject);
            if (!alreadyHandledProjects.contains(project)) {
                return getSourceResources((IProject) project, alreadyHandledProjects);
            } else {
                return null; // Project was already analyzed, no need to do it again.
            }
        } else {
            Assert.isTrue(false, "Unknown content kind \"" + entry.getContentKind()
                    + "\" of class path entry \"" + entry + "\".");
            return null;
        }
    } else {
        return null;
    }
}

---

From source file:org.key_project.util.jdt.JDTUtil.java

License:Open Source License

/**
 * Returns the locations of the given {@link IClasspathEntry}.
 * @param javaProject The actual {@link IJavaProject} that provides the {@link IClasspathEntry}.
 * @param entry The given {@link IClasspathEntry}.
 * @param alreadyHandledProjects The already handled {@link IProject} that don't need to be analysed again.
 * @return The found locations./*from  w  ww . j  av  a2s  . c  o  m*/
 * @throws JavaModelException 
 */
private static List<File> getLocationFor(IJavaProject javaProject, IClasspathEntry entry, int expectedKind,
        Set<IProject> alreadyHandledProjects) throws JavaModelException {
    if (entry != null) {
        if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER
                || entry.getEntryKind() == IClasspathEntry.CPE_SOURCE
                || entry.getEntryKind() == IClasspathEntry.CPE_LIBRARY
                || entry.getEntryKind() == IClasspathEntry.CPE_VARIABLE) {
            List<File> result = new LinkedList<File>();
            IPackageFragmentRoot[] roots = javaProject.findPackageFragmentRoots(entry);
            for (IPackageFragmentRoot root : roots) {
                if (root.getKind() == expectedKind) {
                    if (root.getResource() != null) {
                        if (root.getResource().getLocationURI() != null) {
                            result.add(ResourceUtil.getLocation(root.getResource()));
                        }
                    } else if (root.getPath() != null) {
                        File location = new File(root.getPath().toString());
                        if (location.exists()) {
                            result.add(location);
                        }
                    }
                }
            }
            return result; // Ignore containers
        } else if (entry.getEntryKind() == IClasspathEntry.CPE_PROJECT) {
            Assert.isNotNull(entry.getPath());
            IResource project = ResourcesPlugin.getWorkspace().getRoot().findMember(entry.getPath());
            Assert.isTrue(project instanceof IProject);
            if (!alreadyHandledProjects.contains(project)) {
                return getSourceLocations((IProject) project, alreadyHandledProjects);
            } else {
                return null; // Project was already analyzed, no need to do it again.
            }
        } else {
            Assert.isTrue(false, "Unknown content kind \"" + entry.getContentKind()
                    + "\" of class path entry \"" + entry + "\".");
            return null;
        }
    } else {
        return null;
    }
}

---

From source file:org.libreoffice.ide.eclipse.java.JavaMainProvider.java

License:LGPL

/**
 * Recursive method to find the Classes and check their hierarchy.
 *
 * @param pElement the Java AST element for scan for XMain implementations
 * @return the names of the classes implementing the XMain interface in the
 *      Java AST element.//from w  w  w  .j a va  2s . com
 */
private Vector<String> getInternalMainNames(IParent pElement) {
    Vector<String> mains = new Vector<String>();

    try {
        for (IJavaElement child : pElement.getChildren()) {

            boolean visit = true;

            if (child instanceof IPackageFragmentRoot) {
                IPackageFragmentRoot root = (IPackageFragmentRoot) child;
                if (root.getKind() != IPackageFragmentRoot.K_SOURCE) {
                    visit = false;
                }
            }

            if (visit) {
                if (child instanceof ICompilationUnit) {
                    ICompilationUnit unit = (ICompilationUnit) child;
                    IType type = unit.findPrimaryType();

                    if (isMainImplementation(type)) {
                        mains.add(type.getFullyQualifiedName());
                    }
                } else if (child instanceof IParent) {
                    mains.addAll(getInternalMainNames((IParent) child));
                }
            }
        }
    } catch (Exception e) {
    }

    return mains;
}

---

From source file:org.limy.eclipse.qalab.ant.UmlgraphCreator.java

License:Open Source License

/**
 * @param targetEl//  w  w w.java  2s.  co  m
 * @param env
 * @param targetProject
 * @return Element???? true
 * @throws CoreException 
 */
private boolean createJavadocElement(XmlElement targetEl, LimyQalabEnvironment env, IProject targetProject)
        throws CoreException {

    XmlElement javadocEl = createElement(targetEl, "javadoc");

    IJavaProject javaProject = JavaCore.create(targetProject);
    IPreferenceStore store = env.getStore();

    IPackageFragmentRoot[] roots = javaProject.getAllPackageFragmentRoots();

    // v?WFNg\?[XfBNg
    boolean isEmpty = true;
    for (IPackageFragmentRoot root : roots) {
        if (root.getKind() == IPackageFragmentRoot.K_SOURCE && root.getJavaProject().equals(javaProject)) {

            IResource rootDir = root.getResource();
            if (((IContainer) rootDir).members().length > 0) {
                isEmpty = false;
            }
            XmlElement fileEl = createElement(javadocEl, "fileset", "dir", rootDir.getLocation().toString());
            fileEl.setAttribute("includes", "**/*.java");
            fileEl.setAttribute("excludes", "**/*Test.java");
        }
    }

    // \?[Xt@C??javadocvf?
    if (isEmpty) {
        targetEl.removeChild(javadocEl);
        return false;
    }

    javadocEl.setAttribute("destDir", "${dest.dir}/javadoc/" + targetProject.getName());

    javadocEl.setAttribute("Encoding", "${src.encoding}");
    javadocEl.setAttribute("classpathref", "all.classpath");
    javadocEl.setAttribute("private", "false");
    javadocEl.setAttribute("packagenames", "*");
    javadocEl.setAttribute("useexternalfile", "yes");

    XmlElement docletEl = createElement(javadocEl, "doclet");
    docletEl.setAttribute("name", "gr.spinellis.umlgraph.doclet.UmlGraph");
    docletEl.setAttribute("path", LimyQalabPluginUtils.getResourcePath("lib/UmlGraph.jar"));

    addParam(docletEl, "-collpackages", "java.util.*");
    if (store.getBoolean(LimyQalabConstants.UMLGRAPH_INFERREL)) {
        addParam(docletEl, "-inferrel", null);
    }
    if (store.getBoolean(LimyQalabConstants.UMLGRAPH_HORIZONTAL)) {
        addParam(docletEl, "-horizontal", null);
    }

    String resources = env.getStore().getString(LimyQalabConstants.EXCLUDE_JDEPENDS);
    String[] excludes = resources.split("\n");
    for (String exclude : excludes) {
        // ?K\\L java.* => ^java\..*
        // org.apache.* => ^org\.apache\..*
        if (exclude.length() > 0) {
            addParam(docletEl, "-hide", "^" + exclude.replaceAll("\\.", "\\\\.").replaceAll("\\*", ".*"));
        }
    }
    return true;
}

---

From source file:org.limy.eclipse.qalab.common.LimyQalabEnvironment.java

License:Open Source License

/**
 * Javav?WFNgS\?[XpX?iQ?v?WFNg?j?B/*from   w  ww  .jav a2  s.  c  o  m*/
 * @param project Javav?WFNg
 * @return S\?[XpX
 * @throws JavaModelException JavafO
 */
private Collection<IJavaElement> getAllJavaElements(IJavaProject project) throws JavaModelException {

    Collection<IJavaElement> results = new ArrayList<IJavaElement>();

    IPackageFragmentRoot[] roots = project.getAllPackageFragmentRoots();

    // v?WFNgS\?[XpXQ?v?WFNg?[v
    for (IPackageFragmentRoot root : roots) {
        if (root.getKind() == IPackageFragmentRoot.K_SOURCE) {
            results.add(root);
        }
    }
    return results;
}

---

From source file:org.limy.eclipse.qalab.common.LimyQalabEnvironment.java

License:Open Source License

/**
 * Javav?WFNg?o?fBNg?B//  w  ww  .  ja  v  a  2 s.co  m
 * @param env 
 * @param enableRef Q?v?WFNg?
 * @return Javav?WFNg\?[XfBNg
 * @throws JavaModelException JavafO
 */
private Collection<IPath> privateGetBinPaths(LimyQalabEnvironment env, boolean enableRef)
        throws JavaModelException {

    IJavaProject project = env.getJavaProject();

    Set<IPath> results = new HashSet<IPath>();

    if (enableRef && store.getBoolean(LimyQalabConstants.ENABLE_REFPROJECT)) {

        // Q?v?WFNgL??
        IPackageFragmentRoot[] roots = project.getAllPackageFragmentRoots();
        for (IPackageFragmentRoot refRoot : roots) {
            if (refRoot.getKind() == IPackageFragmentRoot.K_SOURCE) {
                // Q?v?WFNg?[v
                IJavaProject refProject = refRoot.getJavaProject();
                LimyQalabUtils.appendProjectBinPaths(refProject, results);
            }
        }
    } else {
        // ftHgv?WFNg?ofBNg
        LimyQalabUtils.appendProjectBinPaths(project, results);
    }

    return results;
}

---

From source file:org.limy.eclipse.qalab.common.LimyQalabJavaUtils.java

License:Open Source License

/**
 * PackageFragmentRoot?pX?B/*from w  w w.  ja va  2  s.  c  om*/
 * @param fragment PackageFragmentRoot
 * @return
 * @throws CoreException 
 */
public static String getExternalLocation(IPackageFragmentRoot fragment) throws CoreException {

    String location = null;
    if (fragment.getKind() == IPackageFragmentRoot.K_SOURCE) {
        // v?WFNgQ?v?WFNg\?[XfBNg
        IPath outputLocation = fragment.getRawClasspathEntry().getOutputLocation();
        if (outputLocation != null) {
            // \?[XpXL?o?w??
            location = LimyQalabUtils.createFullPath(fragment.getJavaProject(), outputLocation);
        } else {
            // \?[XpXL?o?w???Av?WFNgftHg?o?gp
            location = LimyQalabUtils.createFullPath(fragment.getJavaProject(),
                    fragment.getJavaProject().getOutputLocation());
        }
    } else {
        // v?WFNgclasspathQ?v?WFNgExportCu
        IResource resource = fragment.getResource();
        if (resource != null) {
            location = resource.getLocation().toString();
        } else {
            // Variablewjart@Cresource = null 
            IPath path = fragment.getRawClasspathEntry().getPath();
            if (!path.toString().startsWith("org.eclipse.jdt.launching.JRE_CONTAINER")) {
                // JREOJARt@C?iVariablew?jNXpX
                location = fragment.getPath().toString();
            }
        }
    }
    return location;
}

---

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