Examples with IClasspathEntry org.eclipse.jdt.core.IClasspathEntry used on opensource projects

Example 51 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project bndtools by bndtools.

the class NewBndProjectWizardPageOne method getSourceClasspathEntries.

@Override
public IClasspathEntry[] getSourceClasspathEntries() {
    IPath projectPath = new Path(getProjectName()).makeAbsolute();
    ProjectPaths projectPaths = ProjectPaths.DEFAULT;
    List<IClasspathEntry> newEntries = new ArrayList<IClasspathEntry>(2);
    newEntries.add(JavaCore.newSourceEntry(projectPath.append(projectPaths.getSrc()), null, projectPath.append(projectPaths.getBin())));
    boolean enableTestSrcDir;
    try {
        if (template == null)
            enableTestSrcDir = true;
        else {
            ObjectClassDefinition templateMeta = template.getMetadata();
            enableTestSrcDir = findAttribute(templateMeta, ProjectTemplateParam.TEST_SRC_DIR.getString()) != null;
        }
    } catch (Exception e) {
        Plugin.getDefault().getLog().log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error accessing template parameters", e));
        enableTestSrcDir = true;
    }
    if (enableTestSrcDir)
        newEntries.add(JavaCore.newSourceEntry(projectPath.append(projectPaths.getTestSrc()), null, projectPath.append(projectPaths.getTestBin())));
    return newEntries.toArray(new IClasspathEntry[0]);
}

Example 52 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project bndtools by bndtools.

the class NewBndProjectWizardPageTwo method isPageComplete.

@Override
public boolean isPageComplete() {
    boolean resultFromSuperClass = super.isPageComplete();
    int nr = 0;
    try {
        IClasspathEntry[] entries = getJavaProject().getResolvedClasspath(true);
        for (IClasspathEntry entry : entries) {
            if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                nr++;
            // here we could do more validation on the paths if we want to
            // for now we just count pages
            }
        }
    } catch (Exception e) {
        // if for some reason we cannot access the resolved classpath
        // we simply set an error message
        setErrorMessage("Could not access resolved classpaths: " + e);
    }
    // have the test source set
    return resultFromSuperClass && (1 <= nr) && (nr <= 2);
}

Example 53 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project bndtools by bndtools.

the class BndContainerSourceManager method loadAttachedSources.

/**
     * Return (a potentially modified) list of {@link IClasspathEntry} instances that will have any previously persisted
     * attached sources added.
     */
public static List<IClasspathEntry> loadAttachedSources(final IProject project, final List<IClasspathEntry> classPathEntries) throws CoreException {
    if (classPathEntries.isEmpty()) {
        return classPathEntries;
    }
    final Properties props = loadSourceAttachmentProperties(project);
    final List<IClasspathEntry> configuredClassPathEntries = new ArrayList<IClasspathEntry>(classPathEntries.size());
    for (final IClasspathEntry entry : classPathEntries) {
        if (entry.getEntryKind() != IClasspathEntry.CPE_LIBRARY || entry.getSourceAttachmentPath() != null) {
            configuredClassPathEntries.add(entry);
            continue;
        }
        final String key = entry.getPath().toPortableString();
        IPath srcPath = null;
        IPath srcRoot = null;
        // Retrieve the saved source attachment information
        if (props != null && props.containsKey(key + PROPERTY_SRC_PATH)) {
            srcPath = Path.fromPortableString((String) props.get(key + PROPERTY_SRC_PATH));
            if (props.containsKey(key + PROPERTY_SRC_ROOT)) {
                srcRoot = Path.fromPortableString((String) props.get(key + PROPERTY_SRC_ROOT));
            }
        } else {
            // If there is no saved source attachment, then try and find a source bundle
            Map<String, String> extraProps = new HashMap<String, String>();
            for (IClasspathAttribute attr : entry.getExtraAttributes()) {
                extraProps.put(attr.getName(), attr.getValue());
            }
            File sourceBundle = getSourceBundle(entry.getPath(), extraProps);
            if (sourceBundle != null) {
                srcPath = new Path(sourceBundle.getAbsolutePath());
            }
        }
        if (srcPath != null || srcRoot != null) {
            configuredClassPathEntries.add(JavaCore.newLibraryEntry(entry.getPath(), srcPath, srcRoot, entry.getAccessRules(), entry.getExtraAttributes(), entry.isExported()));
        } else {
            configuredClassPathEntries.add(entry);
        }
    }
    return configuredClassPathEntries;
}

Example 54 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project bndtools by bndtools.

the class BndProjectNature method removeBndClasspath.

private void removeBndClasspath() throws CoreException {
    IJavaProject javaProject = JavaCore.create(project);
    IClasspathEntry[] classpath = javaProject.getRawClasspath();
    List<IClasspathEntry> newEntries = new ArrayList<IClasspathEntry>(classpath.length);
    boolean changed = false;
    for (IClasspathEntry entry : classpath) {
        if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER && BndtoolsConstants.BND_CLASSPATH_ID.equals(entry.getPath())) {
            changed = true;
        } else {
            newEntries.add(entry);
        }
    }
    if (changed)
        javaProject.setRawClasspath(newEntries.toArray(new IClasspathEntry[0]), null);
}

Example 55 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project bndtools by bndtools.

the class BndProjectNature method installBndClasspath.

private void installBndClasspath() throws CoreException {
    IJavaProject javaProject = JavaCore.create(project);
    IClasspathEntry[] classpath = javaProject.getRawClasspath();
    for (IClasspathEntry entry : classpath) {
        if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER && BndtoolsConstants.BND_CLASSPATH_ID.equals(entry.getPath()))
            // already installed
            return;
    }
    IClasspathEntry[] newEntries = new IClasspathEntry[classpath.length + 1];
    System.arraycopy(classpath, 0, newEntries, 0, classpath.length);
    newEntries[classpath.length] = JavaCore.newContainerEntry(BndtoolsConstants.BND_CLASSPATH_ID);
    javaProject.setRawClasspath(newEntries, null);
}