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

Introduction

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

Prototype

IPath getOutputLocation() throws JavaModelException;

Source Link

Document

Returns the default output location for this project as a workspace- relative absolute path.

Usage

From source file:x10dt.ui.launch.core.builder.AbstractX10Builder.java

License:Open Source License

/**
 * Returns the main generated file for the X10 file provided, i.e. for C++ back-end this should return the C++ file
 * corresponding to the X10 file in question.
 * /*w  w w . j  av a 2s .  c  o m*/
 * @param project
 *          The project containing the X10 file in question.
 * @param x10File
 *          The x10 file to consider.
 * @return A non-null file if we found one, otherwise <b>null</b>.
 * @throws CoreException
 *           Occurs if we could not access some project information or get the local file for the location identified.
 */
public File getMainGeneratedFile(final IJavaProject project, final IFile x10File) throws CoreException {
    final IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    for (final IClasspathEntry cpEntry : project.getRawClasspath()) {
        if (cpEntry.getEntryKind() == IClasspathEntry.CPE_SOURCE
                && cpEntry.getPath().isPrefixOf(x10File.getFullPath())
                && !BuildPathUtils.isExcluded(x10File.getFullPath(), cpEntry)) {
            final IPath outputLocation;
            if (cpEntry.getOutputLocation() == null) {
                outputLocation = project.getOutputLocation();
            } else {
                outputLocation = cpEntry.getOutputLocation();
            }
            final StringBuilder sb = new StringBuilder();
            sb.append(File.separatorChar)
                    .append(x10File.getProjectRelativePath().removeFileExtension().toString())
                    .append(getFileExtension());
            final IPath projectRelativeFilePath = new Path(sb.toString());
            final int srcPathCount = cpEntry.getPath().removeFirstSegments(1).segmentCount();
            final IPath generatedFilePath = outputLocation
                    .append(projectRelativeFilePath.removeFirstSegments(srcPathCount));
            final IFileStore fileStore = EFS.getLocalFileSystem()
                    .getStore(URIUtils.getExpectedURI(root.getFile(generatedFilePath).getLocationURI()));
            if (fileStore.fetchInfo().exists()) {
                return fileStore.toLocalFile(EFS.NONE, null);
            }
        }
    }
    return null;
}

From source file:x10dt.ui.launch.core.builder.AbstractX10Builder.java

License:Open Source License

public static Collection<IPath> getProjectDependencies(IJavaProject project) throws JavaModelException {
    Collection<IPath> ret = new ArrayList<IPath>();
    if (project == null)
        return ret;
    for (final IClasspathEntry cpEntry : project.getRawClasspath()) {
        if (cpEntry.getEntryKind() == IClasspathEntry.CPE_PROJECT) {
            final IWorkspaceRoot wsRoot = ResourcesPlugin.getWorkspace().getRoot();
            IJavaProject javaProject = JavaCore.create(wsRoot.getProject(cpEntry.getPath().toOSString()));
            ret.add(wsRoot.getLocation().append(javaProject.getOutputLocation()));
            for (final IClasspathEntry pEntry : javaProject.getRawClasspath()) {
                if (pEntry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                    if (pEntry.getOutputLocation() != null) {
                        ret.add(wsRoot.getLocation().append(pEntry.getOutputLocation()));
                    }/*w  w  w .  j  av  a  2 s  .c om*/
                }
            }
        }
    }
    return ret;
}

From source file:x10dt.ui.launch.core.utils.ProjectUtils.java

License:Open Source License

/**
 * Returns the path to the project main output directory.
 * /*from  w  ww . j a v  a 2s .  c  o  m*/
 * @param project The project of interest.
 * @return A non-null string identifying the project output directory.
 * @throws CoreException Occurs if we could not access the output directory for the project transmitted.
 */
public static String getProjectOutputDirPath(final IProject project) throws CoreException {
    final IJavaProject javaProject = JavaCore.create(project);
    final IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    final URI outputFolderURI = URIUtils
            .getExpectedURI(root.getFolder(javaProject.getOutputLocation()).getLocationURI());
    return EFS.getStore(outputFolderURI).toLocalFile(EFS.NONE, new NullProgressMonitor()).getAbsolutePath();
}

From source file:x10dt.ui.launch.core.utils.ProjectUtils.java

License:Open Source License

private static IPath getOutputLocation(IClasspathEntry cpEntry, IJavaProject project)
        throws JavaModelException {
    IPath specificPath = cpEntry.getOutputLocation();
    if (specificPath != null) {
        return specificPath;
    } else {//from  w w w.j a v  a2 s.  c  om
        return project.getOutputLocation();
    }
}

From source file:x10dt.ui.launch.java.launching.X10LaunchConfigurationDelegate.java

License:Open Source License

private File getWorkingDir(final ILaunchConfiguration configuration, final IJavaProject javaProject,
        final String mainTypeName) throws CoreException {
    final IPath workDirPath = this.fLocalConfDelegate.getWorkingDirectoryPath(configuration);
    final String mainTypeFileName = mainTypeName.replace('.', File.separatorChar).concat(Constants.CLASS_EXT);
    if (workDirPath == null) {
        for (final IClasspathEntry cpEntry : javaProject.getRawClasspath()) {
            if ((cpEntry.getEntryKind() == IClasspathEntry.CPE_SOURCE)
                    && (cpEntry.getOutputLocation() != null)) {
                final File dir = getWorkindDir(mainTypeFileName, cpEntry.getOutputLocation(), false);
                if (dir != null) {
                    return dir;
                }//w  w  w  .  j  a v  a2s  . c o  m
            }
        }
        return getWorkindDir(mainTypeFileName, javaProject.getOutputLocation(), true);
    } else {
        return getWorkindDir(mainTypeFileName, workDirPath, true);
    }
}