Example usage for org.eclipse.jdt.internal.core JarEntryFile JarEntryFile

List of usage examples for org.eclipse.jdt.internal.core JarEntryFile JarEntryFile

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Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core JarEntryFile JarEntryFile.

Prototype

public JarEntryFile(String simpleName)

Source Link

Usage

From source file:org.eclipse.jdt.internal.core.JarPackageFragment.java

License:Open Source License

/**
 * Compute all the non-java resources according to the given entry names.
 *///from w w w  .  j  ava2s .c o  m
private Object[] computeNonJavaResources(ArrayList entryNames) {
    int length = entryNames.size();
    if (length == 0)
        return JavaElementInfo.NO_NON_JAVA_RESOURCES;
    HashMap jarEntries = new HashMap(); // map from IPath to IJarEntryResource
    HashMap childrenMap = new HashMap(); // map from IPath to ArrayList<IJarEntryResource>

    // GROOVY start
    boolean isInteresting = LanguageSupportFactory.isInterestingProject(this.getJavaProject().getProject());
    // GROOVY end

    ArrayList topJarEntries = new ArrayList();
    for (int i = 0; i < length; i++) {
        String resName = (String) entryNames.get(i);
        // consider that a .java file is not a non-java resource (see bug 12246 Packages view shows .class and .java files when JAR has source)
        // GROOVY start 
        // we want to show uncompiled groovy scripts that are coming in from a jar file
        /* old {
        if (!Util.isJavaLikeFileName(resName)) {
        } new */
        if ((!Util.isJavaLikeFileName(resName)
                || (isInteresting && LanguageSupportFactory.isInterestingSourceFile(resName)))) {
            // GROOVY end
            IPath filePath = new Path(resName);
            IPath childPath = filePath.removeFirstSegments(this.names.length);
            if (jarEntries.containsKey(childPath)) {
                // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=222665
                continue;
            }
            JarEntryFile file = new JarEntryFile(filePath.lastSegment());
            jarEntries.put(childPath, file);
            if (childPath.segmentCount() == 1) {
                file.setParent(this);
                topJarEntries.add(file);
            } else {
                IPath parentPath = childPath.removeLastSegments(1);
                while (parentPath.segmentCount() > 0) {
                    ArrayList parentChildren = (ArrayList) childrenMap.get(parentPath);
                    if (parentChildren == null) {
                        Object dir = new JarEntryDirectory(parentPath.lastSegment());
                        jarEntries.put(parentPath, dir);
                        childrenMap.put(parentPath, parentChildren = new ArrayList());
                        parentChildren.add(childPath);
                        if (parentPath.segmentCount() == 1) {
                            topJarEntries.add(dir);
                            break;
                        }
                        childPath = parentPath;
                        parentPath = childPath.removeLastSegments(1);
                    } else {
                        parentChildren.add(childPath);
                        break; // all parents are already registered
                    }
                }
            }
        }
    }
    Iterator entries = childrenMap.entrySet().iterator();
    while (entries.hasNext()) {
        Map.Entry entry = (Map.Entry) entries.next();
        IPath entryPath = (IPath) entry.getKey();
        ArrayList entryValue = (ArrayList) entry.getValue();
        JarEntryDirectory jarEntryDirectory = (JarEntryDirectory) jarEntries.get(entryPath);
        int size = entryValue.size();
        IJarEntryResource[] children = new IJarEntryResource[size];
        for (int i = 0; i < size; i++) {
            JarEntryResource child = (JarEntryResource) jarEntries.get(entryValue.get(i));
            child.setParent(jarEntryDirectory);
            children[i] = child;
        }
        jarEntryDirectory.setChildren(children);
        if (entryPath.segmentCount() == 1) {
            jarEntryDirectory.setParent(this);
        }
    }
    return topJarEntries.toArray(new Object[topJarEntries.size()]);
}

From source file:org.eclipse.xtext.ui.tests.core.resource.Storage2UriMapperJdtImplTest.java

License:Open Source License

@Flaky
@Test/*from  w  ww  . j a v  a  2 s  .c  o m*/
public void testBug463258_01() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("foo/bar.notindexed", "//empty")), true, monitor());
    addJarToClasspath(project, file);

    Storage2UriMapperJavaImpl impl = getStorage2UriMapper();
    IPackageFragmentRoot root = project.getPackageFragmentRoot(file);
    IPackageFragment foo = root.getPackageFragment("foo");
    JarEntryFile fileInJar = new JarEntryFile("bar.notindexed");
    fileInJar.setParent(foo);

    URI uri = impl.getUri(fileInJar);
    assertEquals("archive:platform:/resource/foo/foo.jar!/foo/bar.notindexed", uri.toString());

    InputStream stream = new ResourceSetImpl().getURIConverter().createInputStream(uri);
    byte[] bytes = ByteStreams.toByteArray(stream);
    assertEquals("//empty", new String(bytes));
}

From source file:org.eclipse.xtext.ui.tests.core.resource.Storage2UriMapperJdtImplTest.java

License:Open Source License

@Flaky
@Test/*  w w w  .  ja  va2  s  .c o  m*/
public void testBug463258_02() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("do/not", "care")), true, monitor());
    addJarToClasspath(project, file);

    Storage2UriMapperJavaImpl impl = getStorage2UriMapper();
    IPackageFragmentRoot root = project.getPackageFragmentRoot(file);
    IPackageFragment foo = root.getPackageFragment("unknown");
    JarEntryFile fileInJar = new JarEntryFile("doesNotExist.notindexed");
    fileInJar.setParent(foo);

    URI uri = impl.getUri(fileInJar);
    assertEquals("archive:platform:/resource/foo/foo.jar!/unknown/doesNotExist.notindexed", uri.toString());
}

From source file:org.eclipse.xtext.ui.tests.core.resource.Storage2UriMapperJdtImplTest.java

License:Open Source License

@Flaky
@Test/*from  w  w  w. j a va 2 s  .  co  m*/
public void testBug463258_03a() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("foo/bar.notindexed", "//empty")), true, monitor());
    addJarToClasspath(project, file);

    Storage2UriMapperJavaImpl impl = getStorage2UriMapper();
    IPackageFragmentRoot root = project.getPackageFragmentRoot(file);
    IPackageFragment foo = root.getPackageFragment("foo");
    JarEntryFile fileInJar = new JarEntryFile("bar.notindexed");
    fileInJar.setParent(foo);

    File jarFile = file.getRawLocation().toFile();
    assertTrue("exists", jarFile.exists());
    assertTrue("delete", jarFile.delete());

    URI uri = impl.getUri(fileInJar);
    assertEquals("archive:platform:/resource/foo/foo.jar!/foo/bar.notindexed", uri.toString());
}

From source file:org.eclipse.xtext.ui.tests.core.resource.Storage2UriMapperJdtImplTest.java

License:Open Source License

@Test
public void testBug463258_03b() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("foo/bar.notindexed", "//empty")), true, monitor());

    Storage2UriMapperJavaImpl impl = getStorage2UriMapper();

    IPackageFragmentRoot root = new JarPackageFragmentRoot(file, (JavaProject) project) {
    };//w  ww .j  a v a2  s .c o m
    IPackageFragment foo = root.getPackageFragment("foo");
    JarEntryFile fileInJar = new JarEntryFile("bar.notindexed");
    fileInJar.setParent(foo);

    File jarFile = file.getLocation().toFile();
    assertTrue("exists", jarFile.exists());
    assertTrue("delete", jarFile.delete());

    URI uri = impl.getUri(fileInJar);
    assertNull(uri);
}

From source file:org.eclipse.xtext.ui.tests.core.resource.Storage2UriMapperJdtImplTest.java

License:Open Source License

@Test
public void testBug463258_03c() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("foo/bar.notindexed", "//empty")), true, monitor());
    addJarToClasspath(project, file);/*from  ww  w . java  2 s  . c om*/

    Storage2UriMapperJavaImpl impl = getStorage2UriMapper();

    IPackageFragmentRoot root = new JarPackageFragmentRoot(file, (JavaProject) project) {
    };
    IPackageFragment foo = root.getPackageFragment("foo");
    JarEntryFile fileInJar = new JarEntryFile("bar.notindexed");
    fileInJar.setParent(foo);

    File jarFile = file.getLocation().toFile();
    assertTrue("exists", jarFile.exists());
    assertTrue("delete", jarFile.delete());
    // simulate an automated refresh
    file.refreshLocal(IResource.DEPTH_ONE, null);
    URI uri = impl.getUri(fileInJar);
    assertNull(uri);
}

From source file:org.eclipse.xtext.ui.tests.core.resource.Storage2UriMapperJdtImplTest.java

License:Open Source License

@Test
public void testBug463258_05() throws Exception {
    IJavaProject project = createJavaProject("foo");
    final Storage2UriMapperJavaImpl impl = getStorage2UriMapper();
    IPackageFragmentRoot root = project.getPackageFragmentRoot("does/not/exist.jar");
    IPackageFragment foo = root.getPackageFragment("foo");
    final JarEntryFile fileInJar = new JarEntryFile("bar.notindexed");
    fileInJar.setParent(foo);//from w ww .j av a 2  s. c o  m
    LoggingTester.captureLogging(Level.ERROR, Storage2UriMapperJavaImpl.class, new Runnable() {
        @Override
        public void run() {
            URI uri = impl.getUri(fileInJar);
            assertNull(uri);
        }
    }).assertNoLogEntries();
}

From source file:org.eclipse.xtext.ui.tests.editor.model.JavaClassPathResourceForIEditorInputFactoryTest.java

License:Open Source License

@Test
public void testBug463258_01() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("foo/A.testlanguage", "//empty")), true, monitor());
    addJarToClasspath(project, file);/*  w w  w.  ja  v  a2 s. c  om*/

    IPackageFragmentRoot root = project.getPackageFragmentRoot(file);
    IPackageFragment foo = root.getPackageFragment("foo");
    JarEntryFile fileInJar = new JarEntryFile("A.testlanguage");
    fileInJar.setParent(foo);

    XtextReadonlyEditorInput editorInput = new XtextReadonlyEditorInput(fileInJar);
    Resource resource = factory.createResource(editorInput);
    assertNotNull(resource);
    resource.load(null);
}

From source file:org.eclipse.xtext.ui.tests.editor.model.JavaClassPathResourceForIEditorInputFactoryTest.java

License:Open Source License

@Test
public void testBug463258_02() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("do/not", "care")), true, monitor());
    addJarToClasspath(project, file);//from w  w w.j  a  v a2s .c  o  m

    IPackageFragmentRoot root = project.getPackageFragmentRoot(file);
    IPackageFragment foo = root.getPackageFragment("unknown");
    JarEntryFile fileInJar = new JarEntryFile("doesNotExist.testlanguage");
    fileInJar.setParent(foo);

    XtextReadonlyEditorInput editorInput = new XtextReadonlyEditorInput(fileInJar);
    Resource resource = factory.createResource(editorInput);
    assertNotNull(resource);
    try {
        resource.load(null);
    } catch (IOException e) {
        // expected
    }
}

From source file:org.eclipse.xtext.ui.tests.editor.model.JavaClassPathResourceForIEditorInputFactoryTest.java

License:Open Source License

@Test
public void testBug463258_03a() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("foo/bar.testlanguage", "//empty")), true, monitor());
    addJarToClasspath(project, file);//from  www .  ja v a 2s .  c  om

    IPackageFragmentRoot root = project.getPackageFragmentRoot(file);
    IPackageFragment foo = root.getPackageFragment("foo");
    JarEntryFile fileInJar = new JarEntryFile("bar.testlanguage");
    fileInJar.setParent(foo);

    File jarFile = file.getRawLocation().toFile();
    assertTrue("exists", jarFile.exists());
    assertTrue("delete", jarFile.delete());

    XtextReadonlyEditorInput editorInput = new XtextReadonlyEditorInput(fileInJar);
    Resource resource = factory.createResource(editorInput);
    assertNotNull(resource);
    try {
        resource.load(null);
    } catch (IOException e) {
        // expected
    }
}