Example usage for org.eclipse.jdt.core IJavaProject getProject

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IJavaProject getProject.

Prototype

IProject getProject();

Source Link

Document

Returns the IProject on which this IJavaProject was created.

Usage

From source file:com.google.gdt.eclipse.core.ui.JavaProjectSelectionDialog.java

License:Open Source License

/**
 * Opens the dialog for the user to choose a Java project.
 * //from www .  j ava  2s  .  c o  m
 * @param shell the parent shell
 * @param initialSelection the initially-selected project, or
 *          <code>null</code>
 * @param requiredNatures the natures that chosen project must have, or
 *          <code>null</code>
 * @return the selected project, or <code>null</code> if the dialog was
 *         canceled
 */
public static IJavaProject chooseProject(Shell shell, IJavaProject initialSelection,
        Set<String> requiredNatures) {
    // Start with all the Java projects in the workspace
    List<IJavaProject> javaProjects = new ArrayList<IJavaProject>();
    try {
        javaProjects.addAll(
                Arrays.asList(JavaCore.create(ResourcesPlugin.getWorkspace().getRoot()).getJavaProjects()));
    } catch (JavaModelException e) {
        CorePluginLog.logError(e);
    }

    // Filter the list to only show projects with the specified nature
    if (requiredNatures != null) {
        Iterator<IJavaProject> iter = javaProjects.iterator();
        while (iter.hasNext()) {
            IJavaProject javaProject = iter.next();
            for (String requiredNature : requiredNatures) {
                try {
                    if (!NatureUtils.hasNature(javaProject.getProject(), requiredNature)) {
                        iter.remove();
                        break;
                    }
                } catch (CoreException e) {
                    CorePluginLog.logError(e);
                }
            }
        }
    }

    ElementListSelectionDialog dialog = new JavaProjectSelectionDialog(shell, javaProjects, initialSelection);

    if (dialog.open() == Window.OK) {
        return (IJavaProject) dialog.getFirstResult();
    }
    return null;
}

From source file:com.google.gdt.eclipse.core.validators.AbstractProjectValidator.java

License:Open Source License

protected static void addInvalidSdkMarker(String problemMarkerID, IJavaProject javaProject, Sdk sdk,
        String sdkTypeName, String detailedErrorMessage) throws CoreException {
    MarkerUtilities.createQuickFixMarker(problemMarkerID, ProjectStructureOrSdkProblemType.INVALID_SDK, null,
            javaProject.getProject(), sdkTypeName, sdk.getName(), detailedErrorMessage);
}

From source file:com.google.gdt.eclipse.core.validators.AbstractProjectValidator.java

License:Open Source License

protected static void addNoSdkMarker(String problemMarkerID, IJavaProject javaProject, String sdkTypeName)
        throws CoreException {
    MarkerUtilities.createQuickFixMarker(problemMarkerID, ProjectStructureOrSdkProblemType.NO_SDK, sdkTypeName,
            javaProject.getProject(), javaProject.getElementName(), sdkTypeName);
}

From source file:com.google.gdt.eclipse.core.validators.WebAppProjectValidator.java

License:Open Source License

private boolean validateBuildClasspath(IJavaProject javaProject) throws CoreException {
    IPath webInfLibFolderLocation = null;

    IFolder webInfLibFolder = WebAppUtilities.getWebInfOut(getProject()).getFolder("lib");

    if (webInfLibFolder.exists()) {
        webInfLibFolderLocation = webInfLibFolder.getLocation();
    }/*from   www .j  av a 2  s  .  c  o  m*/

    IClasspathEntry[] rawClasspaths = javaProject.getRawClasspath();
    boolean isOk = true;
    List<IPath> excludedJars = WebAppProjectProperties.getJarsExcludedFromWebInfLib(javaProject.getProject());

    for (IClasspathEntry rawClasspath : rawClasspaths) {
        rawClasspath = JavaCore.getResolvedClasspathEntry(rawClasspath);
        if (rawClasspath.getEntryKind() == IClasspathEntry.CPE_LIBRARY) {
            IPath entryPath = ResourceUtils.resolveToAbsoluteFileSystemPath(rawClasspath.getPath());
            if (excludedJars.contains(entryPath)) {
                continue;
            }

            if (webInfLibFolderLocation == null || !webInfLibFolderLocation.isPrefixOf(entryPath)) {
                MarkerUtilities.createQuickFixMarker(PROBLEM_MARKER_ID,
                        ProjectStructureOrSdkProblemType.JAR_OUTSIDE_WEBINF_LIB, entryPath.toPortableString(),
                        javaProject.getProject(), entryPath.toOSString());
                isOk = false;
            }
        }
    }

    return isOk;
}

From source file:com.google.gdt.eclipse.core.WebAppUtilities.java

License:Open Source License

/**
 * Sets the project's default output directory to the WAR output directory's
 * WEB-INF/classes folder. If the WAR output directory does not have a WEB-INF
 * directory, this method returns without doing anything.
 *
 * @throws CoreException if there's a problem setting the output directory
 *//*  ww w .  java  2  s  . c o m*/
public static void setOutputLocationToWebInfClasses(IJavaProject javaProject, IProgressMonitor monitor)
        throws CoreException {
    IProject project = javaProject.getProject();

    IFolder webInfOut = getWebInfOut(project);
    if (!webInfOut.exists()) {
        // If the project has no output <WAR>/WEB-INF directory, don't touch the
        // output location
        return;
    }

    IPath oldOutputPath = javaProject.getOutputLocation();
    IPath outputPath = webInfOut.getFullPath().append("classes");

    if (!outputPath.equals(oldOutputPath)) {
        IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();

        // Remove old output location and contents
        IFolder oldOutputFolder = workspaceRoot.getFolder(oldOutputPath);
        if (oldOutputFolder.exists()) {
            try {
                removeOldClassfiles(oldOutputFolder);
            } catch (Exception e) {
                CorePluginLog.logError(e);
            }
        }

        // Create the new output location if necessary
        IFolder outputFolder = workspaceRoot.getFolder(outputPath);
        if (!outputFolder.exists()) {
            // TODO: Could move recreate this in a utilities class
            CoreUtility.createDerivedFolder(outputFolder, true, true, null);
        }

        javaProject.setOutputLocation(outputPath, monitor);
    }
}

From source file:com.google.gdt.eclipse.designer.core.util.UtilsTest.java

License:Open Source License

/**
 * Test for {@link Utils#isGWTProject(IJavaProject)} and {@link Utils#isGWTProject(IProject)}.
 *//*from   www  .j a  v a 2s  . c om*/
public void test_isGWTProject() throws Exception {
    IJavaProject javaProject = Utils.getJavaProject("TestProject");
    assertTrue(Utils.isGWTProject(javaProject));
    assertTrue(Utils.isGWTProject(javaProject.getProject()));
}

From source file:com.google.gdt.eclipse.designer.core.util.UtilsTest.java

License:Open Source License

/**
 * Test for {@link Utils#isGWTProject(IJavaProject)} and {@link Utils#isGWTProject(IProject)}.
 *//*  w w w . j a  v  a  2 s. c  o  m*/
public void test_isGWTProject_newProject() throws Exception {
    TestProject newProject = new TestProject("newProject");
    try {
        IJavaProject javaProject = newProject.getJavaProject();
        IProject project = javaProject.getProject();
        // initially not GWT project
        assertFalse(Utils.isGWTProject(javaProject));
        assertFalse(Utils.isGWTProject(project));
        // convert into GWT project
        GTestUtils.configure(newProject);
        assertTrue(Utils.isGWTProject(javaProject));
        assertTrue(Utils.isGWTProject(project));
        // remove GWT nature, still GWT project
        ProjectUtils.removeNature(project, Constants.NATURE_ID);
        assertTrue(Utils.isGWTProject(javaProject));
        assertTrue(Utils.isGWTProject(project));
    } finally {
        newProject.dispose();
    }
}

From source file:com.google.gdt.eclipse.designer.hosted.tdt.HostedModeSupport.java

License:Open Source License

public static String getTemporaryDirectoryName(IJavaProject javaProject) {
    String logDir = javaProject.getProject().getLocation().toOSString() + File.separator + ".gwt";
    File logDirFile = new File(logDir);
    logDirFile.mkdirs();/*from w w w.ja va  2s  .c om*/
    return logDir;
}

From source file:com.google.gdt.eclipse.designer.model.web.WebUtils.java

License:Open Source License

/**
 * @return the name of "web" folder.//from ww w. j  a  v  a2s  . c o m
 */
public static String getWebFolderName(IJavaProject javaProject) {
    IProject project = javaProject.getProject();
    return getWebFolderName(project);
}

From source file:com.google.gdt.eclipse.designer.model.web.WebUtils.java

License:Open Source License

/**
 * @return the "web" folder./*from  w  ww. j  a  va  2 s .  c o m*/
 */
public static IFolder getWebFolder(IJavaProject javaProject) {
    IProject project = javaProject.getProject();
    return getWebFolder(project);
}