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

List of usage examples for org.eclipse.jdt.core IPackageFragmentRoot getPackageFragment

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Introduction

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

Prototype

IPackageFragment getPackageFragment(String packageName);

Source Link

Document

Returns the package fragment with the given package name.

Usage

From source file:org.eclipse.wb.tests.designer.core.model.util.FactoryCreateActionTest.java

License:Open Source License

/**
 * No parameters, use same class./*from   w ww  .  ja v  a  2  s.c  o m*/
 */
public void test_generate_sameFactoryClass() throws Exception {
    // parse
    ContainerInfo panel = parseContainer("public class Test extends JPanel {", "  public Test() {",
            "    JButton button = new JButton('text');", "    button.setSelected(true);",
            "    button.setAutoscrolls(true);", "    add(button);", "  }", "}");
    ComponentInfo button = panel.getChildrenComponents().get(0);
    // do generate
    {
        action = new FactoryCreateAction(button);
        IJavaProject javaProject = m_testProject.getJavaProject();
        IProject project = m_testProject.getProject();
        IPackageFragmentRoot srcFolder = javaProject.getPackageFragmentRoot(project.getFolder("src"));
        IPackageFragment testPackage = srcFolder.getPackageFragment("test");
        ReflectionUtils.setField(action, "m_sourceFolder", srcFolder);
        ReflectionUtils.setField(action, "m_package", testPackage);
        ReflectionUtils.setField(action, "m_className", "Test");
        ReflectionUtils.setField(action, "m_methodName", "createButton");
        // configure creation/invocations
        {
            String errorMessage;
            errorMessage = generate_configureInvocations(button, new int[] {}, new String[] {}, new int[][] {});
            assertNull(errorMessage);
        }
        // generate factory
        ReflectionUtils.invokeMethod2(action, "generate", boolean.class, true);
    }
    m_getSource_ignoreSpacesCheck = true;
    assertEditor("public class Test extends JPanel {", "  public Test() {",
            "    JButton button = createButton();", "    button.setSelected(true);",
            "    button.setAutoscrolls(true);", "    add(button);", "  }", "  /**", "   * @wbp.factory",
            "   */", "  public static JButton createButton() {", "    JButton button = new JButton('text');",
            "    return button;", "  }", "}");
}

From source file:org.eclipse.wb.tests.designer.core.model.util.FactoryCreateActionTest.java

License:Open Source License

/**
 * Configures {@link #action} with default package/class/method.
 *//*from w  ww. jav  a 2 s  . c  o  m*/
private void generate_configureDefaultTarget() throws Exception {
    IJavaProject javaProject = m_testProject.getJavaProject();
    IProject project = m_testProject.getProject();
    IPackageFragmentRoot srcFolder = javaProject.getPackageFragmentRoot(project.getFolder("src"));
    IPackageFragment testPackage = srcFolder.getPackageFragment("test");
    ReflectionUtils.setField(action, "m_sourceFolder", srcFolder);
    ReflectionUtils.setField(action, "m_package", testPackage);
    ReflectionUtils.setField(action, "m_className", "StaticFactory");
    ReflectionUtils.setField(action, "m_methodName", "createComponent");
}

From source file:org.eclipse.wb.tests.designer.core.TestProject.java

License:Open Source License

/**
 * @return the {@link IPackageFragment} with given name, in default source folder. Creates it if
 *         does not exist.//  w w w  .  java 2  s.co m
 */
public IPackageFragment getPackage(String name) throws CoreException {
    IPackageFragmentRoot sourceFolder = getSourceFolder();
    IPackageFragment packageFragment = sourceFolder.getPackageFragment(name);
    if (packageFragment == null || !packageFragment.exists()) {
        packageFragment = sourceFolder.createPackageFragment(name, false, null);
    }
    return packageFragment;
}

From source file:org.eclipse.wst.xml.core.internal.contentmodel.tapestry.travelpackage.TapestryClassLoader.java

License:Open Source License

public List<String> loadParametersFromParentClass(IPackageFragmentRoot root, String classFileName) {
    List<String> list = new ArrayList<String>();
    if (classFileName.indexOf('/') < 0)
        return list;
    String packageName = classFileName.substring(0, classFileName.lastIndexOf('/')).replace('/', '.');
    String className = classFileName.substring(classFileName.lastIndexOf('/') + 1) + ".class";
    try {// w  ww .j  av a2 s.  c  o m
        PackageFragment packInstance = (PackageFragment) root.getPackageFragment(packageName);
        for (Object packo : packInstance.getChildrenOfType(IJavaElement.CLASS_FILE)) {
            ClassFile packi = (ClassFile) packo;
            if (packi.getElementName().equals(className)) {
                ClassFileReader reader = null;
                try {
                    reader = new ClassFileReader(packi.getBytes(), null);
                } catch (ClassFormatException e) {
                    e.printStackTrace();
                }

                if (reader.getFields() != null)
                    for (IBinaryField field : reader.getFields()) {
                        boolean parameter = false;
                        if (field.getAnnotations() == null)
                            continue;
                        for (IBinaryAnnotation anno : field.getAnnotations()) {
                            if (String.valueOf(anno.getTypeName()).endsWith("/Parameter;")) {
                                parameter = true;
                                break;
                            }
                        }
                        if (parameter) {
                            list.add(String.valueOf(field.getName()));
                        }
                    }
                String parentClassName = String.valueOf(reader.getSuperclassName());
                if (parentClassName != null && !parentClassName.isEmpty()
                        && !parentClassName.equals("java/lang/Object")) {
                    list.addAll(loadParametersFromParentClass(root, parentClassName));
                }
                return list;
            }
        }
    } catch (JavaModelException e) {
        e.printStackTrace();
    }

    return list;
}

From source file:org.eclipse.wst.xml.search.editor.internal.contentassist.JavaCompletionUtils.java

License:Open Source License

private static IPackageFragment getPackageFragment(IJavaProject project, String prefix)
        throws JavaModelException {
    int dot = prefix.lastIndexOf('.');
    if (dot > -1) {
        String packageName = prefix.substring(0, dot);
        IPackageFragmentRoot aipackagefragmentroot1[];
        int l = (aipackagefragmentroot1 = project.getPackageFragmentRoots()).length;
        for (int j = 0; j < l; j++) {
            IPackageFragmentRoot root = aipackagefragmentroot1[j];
            IPackageFragment p = root.getPackageFragment(packageName);
            if (p != null && p.exists())
                return p;
        }/*from   ww w.  jav a 2s  . c om*/

        IPackageFragment packages[] = project.getPackageFragments();
        IPackageFragment aipackagefragment[];
        int j1 = (aipackagefragment = packages).length;
        for (int i1 = 0; i1 < j1; i1++) {
            IPackageFragment p = aipackagefragment[i1];
            if (p.getElementName().equals(packageName))
                return p;
        }

    } else {
        IPackageFragmentRoot aipackagefragmentroot[];
        int k = (aipackagefragmentroot = project.getAllPackageFragmentRoots()).length;
        for (int i = 0; i < k; i++) {
            IPackageFragmentRoot p = aipackagefragmentroot[i];
            if (p.getKind() == 1)
                return p.getPackageFragment("");
        }

    }
    return project.getPackageFragments()[0];
}

From source file:org.eclipse.wst.xml.search.editor.util.JdtUtils.java

License:Open Source License

public static IJarEntryResource getJavaResourceFileFromBinary(IProject project, String jarNamePattern,
        String packageName, String fileName) {
    IJavaProject javaProject = getJavaProject(project);
    if (javaProject != null) {
        try {/*  ww w.ja v  a  2 s  .co  m*/
            IPackageFragmentRoot[] roots = javaProject.getPackageFragmentRoots();
            IPackageFragmentRoot root = null;
            for (int i = 0; i < roots.length; i++) {
                root = roots[i];
                if (root.getKind() == IPackageFragmentRoot.K_BINARY) {
                    if (StringUtils.isEmpty(jarNamePattern)
                            || root.getElementName().startsWith(jarNamePattern)) {
                        Object[] nonJavaResources = null;
                        if (packageName != null) {
                            IPackageFragment fragment = root.getPackageFragment(packageName);
                            if (fragment != null) {
                                nonJavaResources = fragment.getNonJavaResources();
                            }
                        } else {
                            nonJavaResources = root.getNonJavaResources();
                        }
                        if (nonJavaResources != null) {
                            Object nonJavaResource = null;
                            for (int j = 0; j < nonJavaResources.length; j++) {
                                nonJavaResource = nonJavaResources[j];
                                if (nonJavaResource instanceof IJarEntryResource) {
                                    IJarEntryResource r = (IJarEntryResource) nonJavaResource;
                                    if (r.isFile() && fileName.equals(r.getName())) {
                                        return r;
                                    }
                                }
                            }
                        }
                    }
                }
            }
        } catch (JavaModelException e) {
            Trace.trace(Trace.SEVERE, (new StringBuilder("Error getting Java project src for project '"))
                    .append(project.getName()).append("'").toString(), e);
        }
    }
    return null;
}

From source file:org.eclipse.wst.xml.search.editor.util.JdtUtils.java

License:Open Source License

public static IJarEntryResource[] getJavaResourcesFileFromBinary(IProject project, String jarNamePattern,
        String packageName, String fileName) {
    Collection<IJarEntryResource> files = new ArrayList<IJarEntryResource>();
    IJavaProject javaProject = getJavaProject(project);
    if (javaProject != null) {
        try {/* ww  w  . j  a  v  a 2  s.c  o  m*/
            IPackageFragmentRoot[] roots = javaProject.getPackageFragmentRoots();
            IPackageFragmentRoot root = null;
            for (int i = 0; i < roots.length; i++) {
                root = roots[i];
                if (root.getKind() == IPackageFragmentRoot.K_BINARY) {
                    if (StringUtils.isEmpty(jarNamePattern) || root.getElementName().contains(jarNamePattern)) {
                        Object[] nonJavaResources = null;
                        if (packageName != null) {
                            IPackageFragment fragment = root.getPackageFragment(packageName);
                            if (fragment != null) {
                                nonJavaResources = fragment.getNonJavaResources();
                            }
                        } else {
                            nonJavaResources = root.getNonJavaResources();
                        }
                        if (nonJavaResources != null) {
                            Object nonJavaResource = null;
                            for (int j = 0; j < nonJavaResources.length; j++) {
                                nonJavaResource = nonJavaResources[j];
                                if (nonJavaResource instanceof IJarEntryResource) {
                                    IJarEntryResource r = (IJarEntryResource) nonJavaResource;
                                    if (r.isFile() && r.getName().contains(fileName)) {
                                        files.add(r);
                                    }
                                }
                            }
                        }
                    }
                }
            }
        } catch (JavaModelException e) {
            Trace.trace(Trace.SEVERE, (new StringBuilder("Error getting Java project src for project '"))
                    .append(project.getName()).append("'").toString(), e);
        }
    }
    return files.toArray(new IJarEntryResource[files.size()]);
}

From source file:org.eclipse.wst.xml.ui.internal.contentassist.tapestry.TapestryRootComponentsProposalComputer.java

License:Open Source License

public IPackageFragment getTapestryRootComponentsPackage(IProject project, String packageName) {
    IPackageFragmentRoot[] roots2;//from ww  w  .  jav  a 2s . com
    try {
        roots2 = JavaCore.create(project).getAllPackageFragmentRoots();
        for (IPackageFragmentRoot root : roots2) {
            if (!root.isArchive()) {
                IPackageFragment packInstance = root.getPackageFragment(packageName);
                if (packInstance != null)
                    return packInstance;
            }
        }
    } catch (JavaModelException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:org.eclipse.wst.xml.ui.internal.contentassist.tapestry.TapestryRootComponentsProposalComputer.java

License:Open Source License

/**
 * Get custom component attribute templates
 * /*ww  w.j  a v a  2 s  .com*/
 * @param project
 * @param contextTypeId
 * @param nodeName
 * @param tapestryClassLoader
 * @return
 */
public List<Template> getCustomComponentsAttributes(IProject project, String contextTypeId, String nodeName,
        TapestryClassLoader tapestryClassLoader) {
    components.clear();
    String prefix = nodeName.substring(0, nodeName.indexOf(':'));
    try {
        final IFile res = project.getFile(TapestryContants.CUSTOM_COMPONENTS_FILE);
        if (res == null || prefix == null)
            return components;
        List<ComponentPackage> packageList = loadCustomComponentsPackageListWithPrefix(res, prefix);
        IPackageFragmentRoot[] roots = JavaCore.create(project).getAllPackageFragmentRoots();
        for (ComponentPackage cp : packageList) {
            for (IPackageFragmentRoot root : roots) {
                if (cp.isArchive() == root.isArchive() && cp.getFragmentRoot().equals(root.getElementName())) {
                    IPackageFragment packInstance = root.getPackageFragment(cp.getPath());
                    if (!root.isArchive()) {
                        //If current custom component is in source directory
                        if (packInstance != null) {
                            IJavaElement[] elements = packInstance.getChildren();
                            for (IJavaElement ele : elements) {
                                if (ele.getElementType() == IJavaElement.COMPILATION_UNIT
                                        && ele.getElementName().endsWith(".java")) {
                                    String name = ele.getElementName().substring(0,
                                            ele.getElementName().indexOf('.'));
                                    if ((prefix + ":" + name).toLowerCase().equals(nodeName)) {
                                        goThroughClass((ICompilationUnit) ele, contextTypeId);
                                        return components;
                                    }
                                }
                            }
                        }
                    } else if (packInstance instanceof PackageFragment) {
                        //Current custom component is in jar files
                        for (Object packo : ((PackageFragment) packInstance)
                                .getChildrenOfType(IJavaElement.CLASS_FILE)) {
                            ClassFile packi = (ClassFile) packo;
                            String className = packi.getElementName().substring(0,
                                    packi.getElementName().indexOf('.'));
                            if (className.indexOf('$') < 0
                                    && (prefix + ":" + className.toLowerCase()).equals(nodeName)) {
                                TapestryCoreComponents component = null;
                                try {
                                    component = tapestryClassLoader.loadComponentAttributesFromClassFile(root,
                                            prefix, packi);
                                } catch (ClassFormatException e) {
                                    e.printStackTrace();
                                }
                                if (component != null) {
                                    for (String paramName : component.getPamameters()) {
                                        Template template = new Template(paramName,
                                                "add attribute " + paramName, contextTypeId,
                                                buildAttributeInsertCode(paramName), true);
                                        components.add(template);
                                    }
                                    return components;
                                }
                            }
                        }
                    }
                }
            }
        }
    } catch (JavaModelException e) {
        e.printStackTrace();
    }

    return null;
}

From source file:org.eclipse.wst.xml.ui.internal.contentassist.tapestry.TapestryRootComponentsProposalComputer.java

License:Open Source License

private List<String> getCustomComponentsNameList(IPackageFragmentRoot[] roots, ComponentPackage cp) {
    List<String> componentNameList = new ArrayList<String>();
    try {//from w ww.  ja v a  2 s  . c o  m
        for (IPackageFragmentRoot root : roots) {
            if (root instanceof JarPackageFragmentRoot == cp.isArchive()
                    && root.getElementName().equals(cp.getFragmentRoot())) {
                if (!root.isArchive()) {
                    // Load custom components from source directory
                    IPackageFragment packInstance = root.getPackageFragment(cp.getPath());
                    if (packInstance != null) {
                        IJavaElement[] elements = packInstance.getChildren();
                        for (IJavaElement ele : elements) {
                            if (ele.getElementType() == IJavaElement.COMPILATION_UNIT
                                    && ele.getElementName().endsWith(".java")) {
                                String name = ele.getElementName().substring(0,
                                        ele.getElementName().indexOf('.'));
                                componentNameList.add(name);
                            }
                        }
                    }
                } else {
                    // Load custom components from jar files
                    for (IJavaElement pack : root.getChildren()) {
                        if (pack != null && pack instanceof PackageFragment
                                && pack.getElementName().equals(cp.getPath())) {
                            for (Object packo : ((PackageFragment) pack)
                                    .getChildrenOfType(IJavaElement.CLASS_FILE)) {
                                ClassFile packi = (ClassFile) packo;
                                String itemName = packi.getElementName();
                                if (itemName.indexOf('$') < 0 && itemName.endsWith(".class"))
                                    componentNameList.add(itemName.substring(0, itemName.length() - 6));
                            }
                            break;
                        }
                    }
                }
                return componentNameList;
            }
        }
    } catch (JavaModelException e) {
        e.printStackTrace();
    }
    return componentNameList;
}