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

Introduction

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

Prototype

IPath getPath();

Source Link

Document

Returns the path to the innermost resource enclosing this element.

Usage

From source file:com.mountainminds.eclemma.internal.core.analysis.PackageFragementRootAnalyzer.java

License:Open Source License

private AnalyzedNodes analyzeInternal(final IPackageFragmentRoot root) throws CoreException {
    IResource location = null;/* w ww  .ja  va2 s . co  m*/
    try {
        location = getClassfilesLocation(root);

        if (location == null) {
            TRACER.trace("No class files found for package fragment root {0}", //$NON-NLS-1$
                    root.getPath());
            return AnalyzedNodes.EMPTY;
        }

        AnalyzedNodes nodes = cache.get(location);
        if (nodes != null) {
            return nodes;
        }

        final CoverageBuilder builder = new CoverageBuilder();
        final Analyzer analyzer = new Analyzer(executiondata, builder);
        new ResourceTreeWalker(analyzer).walk(location);
        nodes = new AnalyzedNodes(builder.getClasses(), builder.getSourceFiles());
        cache.put(location, nodes);
        return nodes;
    } catch (Exception e) {
        throw new CoreException(
                EclEmmaStatus.BUNDLE_ANALYSIS_ERROR.getStatus(root.getElementName(), location, e));
    }
}

From source file:com.mountainminds.eclemma.internal.core.analysis.PackageFragementRootAnalyzer.java

License:Open Source License

private AnalyzedNodes analyzeExternal(final IPackageFragmentRoot root) throws CoreException {
    IPath location = null;/* w w  w.j  ava  2s . c om*/
    try {
        location = root.getPath();

        AnalyzedNodes nodes = cache.get(location);
        if (nodes != null) {
            return nodes;
        }

        final CoverageBuilder builder = new CoverageBuilder();
        final Analyzer analyzer = new Analyzer(executiondata, builder);
        new ResourceTreeWalker(analyzer).walk(location);
        nodes = new AnalyzedNodes(builder.getClasses(), builder.getSourceFiles());
        cache.put(location, nodes);
        return nodes;
    } catch (Exception e) {
        throw new CoreException(
                EclEmmaStatus.BUNDLE_ANALYSIS_ERROR.getStatus(root.getElementName(), location, e));
    }
}

From source file:com.mountainminds.eclemma.internal.core.analysis.SessionAnalyzer.java

License:Open Source License

String getName(IPackageFragmentRoot root) {
    IPath path = root.getPath();
    if (!root.isExternal() && path.segmentCount() > 1) {
        return path.removeFirstSegments(1).toString();
    } else {//from  w  w  w.  j ava  2 s. co m
        return path.lastSegment();
    }
}

From source file:com.mountainminds.eclemma.internal.core.analysis.SessionAnalyzerTest.java

License:Open Source License

@Test
public void testGetNameProjectRootSourceFolder() throws CoreException {
    IPackageFragmentRoot source = javaProject.javaProject.getPackageFragmentRoot(javaProject.project);
    javaProject.addClassPathEntry(JavaCore.newSourceEntry(source.getPath()));

    assertEquals("UnitTestProject", sessionAnalyzer.getName(source));
}

From source file:com.mountainminds.eclemma.internal.core.analysis.TypeTraverser.java

License:Open Source License

/**
 * This methods checks whether the given package fragment root is still on the
 * classpath. This check is required as the user might change the classpath
 * and old coverage sessions afterwards (SF #1836551).
 * /*from   w  w  w .  ja  v  a 2 s .  c o  m*/
 * @param root
 *          package fragment root
 * @return true, if the classpath entry still exists
 * @throws JavaModelException
 */
private boolean isOnClasspath(IPackageFragmentRoot root) throws JavaModelException {
    IPath path = root.getPath();
    IJavaProject project = root.getJavaProject();
    return project.findPackageFragmentRoot(path) != null;
}

From source file:com.mountainminds.eclemma.internal.core.DefaultScopeFilter.java

License:Open Source License

private boolean isPathMatch(final IPackageFragmentRoot root, final String[] matchStrings) {
    final String path = root.getPath().toString();
    for (final String match : matchStrings) {
        if (path.indexOf(match) != -1) {
            return true;
        }//from  www .  j a  v  a2  s  . c  o m
    }
    return false;
}

From source file:com.mountainminds.eclemma.internal.core.instr.ClassFilesStore.java

License:Open Source License

private static IPath getClassFileLocation(IPackageFragmentRoot root) throws JavaModelException {
    IPath path;/* ww  w  .jav a 2  s  .co m*/
    if (root.getKind() == IPackageFragmentRoot.K_SOURCE) {
        IClasspathEntry entry = root.getRawClasspathEntry();
        path = entry.getOutputLocation();
        if (path == null) {
            path = root.getJavaProject().getOutputLocation();
        }
    } else {
        path = root.getPath();
    }
    return path;
}

From source file:com.mountainminds.eclemma.internal.core.instr.SourceLocation.java

License:Open Source License

public static ISourceLocation findLocation(IPackageFragmentRoot root) throws JavaModelException {
    if (root.getKind() == IPackageFragmentRoot.K_SOURCE) {
        IPath path = EclEmmaCorePlugin.getAbsolutePath(root.getPath());
        return new SourceLocation(path, new Path(IPackageFragmentRoot.DEFAULT_PACKAGEROOT_PATH));
    } else {/*from  w w  w. ja v  a2  s  .c  o m*/
        IPath path = root.getSourceAttachmentPath();
        if (path != null) {
            path = EclEmmaCorePlugin.getAbsolutePath(path);
            return new SourceLocation(path, root.getSourceAttachmentRootPath());
        } else {
            return null;
        }
    }
}

From source file:com.mountainminds.eclemma.internal.ui.coverageview.CellTextConverter.java

License:Open Source License

private String getSimpleTextForJavaElement(Object element) {
    if (element instanceof IPackageFragmentRoot) {
        final IPackageFragmentRoot root = (IPackageFragmentRoot) element;
        // tweak label if the package fragment root is the project itself:
        if (root.getElementName().length() == 0) {
            element = root.getJavaProject();
        }//  w w  w  . ja v  a  2s  .c  o  m
        // shorten JAR references
        try {
            if (root.getKind() == IPackageFragmentRoot.K_BINARY) {
                return root.getPath().lastSegment();
            }
        } catch (JavaModelException e) {
            EclEmmaUIPlugin.log(e);
        }
    }
    return workbenchLabelProvider.getText(element);
}

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.//from w  w w  .j ava 2 s  .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();
}