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

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

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Introduction

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

Prototype

IPackageFragment createPackageFragment(String name, boolean force, IProgressMonitor monitor)
        throws JavaModelException;

Source Link

Document

Creates and returns a package fragment in this root with the given dot-separated package name.

Usage

From source file:org.eclipse.jpt.jpa.gen.internal.PackageGenerator.java

License:Open Source License

public IFolder getJavaPackageFolder(ORMGenTable table, IProgressMonitor monitor) throws CoreException {
    IPackageFragmentRoot root = getDefaultJavaSourceLocation(this.getJavaProject(), table.getSourceFolder());
    String packageName = table.getPackage();
    if (packageName == null)
        packageName = ""; //$NON-NLS-1$
    IPackageFragment packageFragment = root.getPackageFragment(packageName);
    if (!packageFragment.exists()) {
        root.createPackageFragment(packageName, true, monitor);
    }/* w w w. ja  v  a  2s  .  co m*/
    return (IFolder) packageFragment.getResource();
}

From source file:org.eclipse.jpt.jpa.ui.internal.wizards.entity.data.operation.NewEntityClassOperation.java

License:Open Source License

/**
 * This method will return the java package as specified by the new java
 * class data model. If the package does not exist, it will create the
 * package. This method should not return null.
 * /*  w  ww . j  a va 2s  .c o m*/
 * @see INewJavaClassDataModelProperties#JAVA_PACKAGE
 * @see IPackageFragmentRoot#createPackageFragment(java.lang.String,
 *      boolean, org.eclipse.core.runtime.IProgressMonitor)
 * 
 * @return IPackageFragment the java package
 */
protected final IPackageFragment createJavaPackage() {
    // Retrieve the package name from the java class data model
    String packageName = model.getStringProperty(INewJavaClassDataModelProperties.JAVA_PACKAGE);
    IPackageFragmentRoot packRoot = (IPackageFragmentRoot) model
            .getProperty(INewJavaClassDataModelProperties.JAVA_PACKAGE_FRAGMENT_ROOT);
    IPackageFragment pack = packRoot.getPackageFragment(packageName);
    // Handle default package
    if (pack == null) {
        pack = packRoot.getPackageFragment(""); //$NON-NLS-1$
    }

    // Create the package fragment if it does not exist
    if (!pack.exists()) {
        String packName = pack.getElementName();
        try {
            pack = packRoot.createPackageFragment(packName, true, null);
        } catch (JavaModelException e) {
            JptJpaUiPlugin.instance().logError(e);
        }
    }
    // Return the package
    return pack;
}

From source file:org.eclipse.jpt.jpadiagrameditor.ui.internal.util.JPAEditorUtil.java

License:Open Source License

@SuppressWarnings("deprecation")
private static IFolder getPackageFolder(IProject project) throws JavaModelException {

    IJavaProject javaProject = JavaCore.create(project);
    IPackageFragmentRoot[] packageFragmentRoots = new IPackageFragmentRoot[0];
    final IClasspathEntry[] classpathEntries = javaProject.getRawClasspath();
    for (IClasspathEntry classpathEntry : classpathEntries) {
        if (classpathEntry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
            packageFragmentRoots = javaProject.getPackageFragmentRoots(classpathEntry);
            break;
        }//from  w  ww.jav  a 2  s. c o m
    }

    IPackageFragmentRoot packageFragmentRoot = packageFragmentRoots[0];
    Properties props = JPADiagramPropertyPage.loadProperties(project);
    IPackageFragment packageFragment = packageFragmentRoot
            .getPackageFragment(JPADiagramPropertyPage.getDefaultPackage(project, props));
    if (packageFragment.exists() == false) {
        packageFragment = packageFragmentRoot.createPackageFragment(
                JPADiagramPropertyPage.getDefaultPackage(project, props), true, new NullProgressMonitor());
    }
    IFolder folder = (IFolder) packageFragment.getCorrespondingResource();
    return folder;

}

From source file:org.eclipse.jst.j2ee.internal.common.operations.NewJavaClassOperation.java

License:Open Source License

/**
 * This method will return the java package as specified by the new java class data model.
 * If the package does not exist, it will create the package.  This method should not return
 * null./*from   w ww  .  ja va 2s  .  co  m*/
 * @see #JAVA_PACKAGE
 * @see IPackageFragmentRoot#createPackageFragment(java.lang.String, boolean, org.eclipse.core.runtime.IProgressMonitor)
 * 
 * @return IPackageFragment the java package
 */
protected final IPackageFragment createJavaPackage() {
    // Retrieve the package name from the java class data model
    String packageName = model.getStringProperty(JAVA_PACKAGE);
    IPackageFragmentRoot packRoot = (IPackageFragmentRoot) model.getProperty(JAVA_PACKAGE_FRAGMENT_ROOT);
    IPackageFragment pack = packRoot.getPackageFragment(packageName);
    // Handle default package
    if (pack == null) {
        pack = packRoot.getPackageFragment(""); //$NON-NLS-1$
    }
    // Create the package fragment if it does not exist
    if (!pack.exists()) {
        String packName = pack.getElementName();
        try {
            pack = packRoot.createPackageFragment(packName, true, null);
        } catch (JavaModelException e) {
            J2EEPlugin.logError(e);
        }
    }
    // Return the package
    return pack;
}

From source file:org.eclipse.objectteams.otdt.ui.tests.core.AddImportQuickFixTest.java

License:Open Source License

public void testChangeImportToBaseImport1() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(this.fJProject1, "src");

    IPackageFragment basePkg = sourceFolder.createPackageFragment("bug348076.base", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package bug348076.base;\n");
    buf.append("public class B1 {\n");
    buf.append("}\n");
    basePkg.createCompilationUnit("B1.java", buf.toString(), false, null);

    IPackageFragment teamPkg = sourceFolder.createPackageFragment("teamPkg", false, null);
    buf = new StringBuffer();
    buf.append("package teamPkg;\n");
    buf.append("import bug348076.base.B1;\n");
    buf.append("public team class T1 {\n");
    buf.append("    public class R1 playedBy B1 {\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = teamPkg.createCompilationUnit("T1.java", buf.toString(), false, null);

    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 2);
    assertCorrectLabels(proposals);//ww  w .  ja  v  a  2 s  . c  o  m

    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(1);
    String preview = getPreviewContent(proposal);

    buf = new StringBuffer();
    buf.append("package teamPkg;\n");
    buf.append("import base bug348076.base.B1;\n");
    buf.append("public team class T1 {\n");
    buf.append("    public class R1 playedBy B1 {\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

From source file:org.eclipse.objectteams.otdt.ui.tests.core.AddUnimplementedMethodsTest.java

License:Open Source License

protected void setUp() throws Exception {
    fJavaProject = JavaProjectHelper.createJavaProject("DummyProject", "bin");
    assertNotNull(JavaProjectHelper.addRTJar(fJavaProject));

    Hashtable options = TestOptions.getDefaultOptions();
    options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE);
    options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "4");
    options.put(DefaultCodeFormatterConstants.FORMATTER_LINE_SPLIT, "999");
    fJavaProject.setOptions(options);//from  ww  w .  ja  v  a 2s . c o  m

    StubUtility.setCodeTemplate(CodeTemplateContextType.METHODSTUB_ID, "${body_statement}\n// TODO", null);

    IPackageFragmentRoot root = JavaProjectHelper.addSourceContainer(fJavaProject, "src");
    fPackage = root.createPackageFragment("org.eclispe.objectteams.util", true, null);

    IEclipsePreferences node = new ProjectScope(fJavaProject.getProject()).getNode(JavaUI.ID_PLUGIN);
    node.putBoolean(PreferenceConstants.CODEGEN_USE_OVERRIDE_ANNOTATION, false);
    node.putBoolean(PreferenceConstants.CODEGEN_ADD_COMMENTS, false);
    node.flush();
}

From source file:org.eclipse.objectteams.otdt.ui.tests.core.CodeCompletionTest.java

License:Open Source License

public void _testCreateCalloutCompletion() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    // create base class:
    IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class B {\n");
    buf.append("    public void foo() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    String contents = buf.toString();

    pack1.createCompilationUnit("B.java", contents, false, null);

    // create team class:
    IPackageFragment pack2 = sourceFolder.createPackageFragment("test2", false, null);
    buf = new StringBuffer();
    buf.append("package test2;\n");
    buf.append("import base test1.B;\n");
    buf.append("public team class T {\n");
    buf.append("    public class R playedBy B {\n");
    buf.append("        fo\n");
    buf.append("    }\n");
    buf.append("}\n");
    contents = buf.toString();/*  www  .j  a  v  a2 s.  co  m*/

    ICompilationUnit cuT = pack2.createCompilationUnit("T.java", contents, false, null);

    fEditor = (JavaEditor) JavaUI.openInEditor(cuT);

    String str = "        fo";

    int offset = contents.indexOf(str) + str.length();

    CompletionProposalCollector collector = createCollector(cuT, offset);
    collector.setReplacementLength(0);
    codeComplete(cuT, offset, collector);
    IJavaCompletionProposal[] proposals = collector.getJavaCompletionProposals();

    assertTrue("proposals", proposals.length >= 1);
    IJavaCompletionProposal selected = null;
    for (IJavaCompletionProposal javaCompletionProposal : proposals) {
        if (javaCompletionProposal.getDisplayString().startsWith("foo()  void - Binding")) {
            selected = javaCompletionProposal;
            break;
        }
    }
    assertNotNull("expected proposal", selected);

    IDocument doc = fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput());
    selected.apply(doc);

    buf = new StringBuffer();
    buf.append("package test2;\n" + "import base test1.B;\n" + "public team class T {\n"
            + "    public class R playedBy B {\n" + "\n" + "        /* (non-Javadoc)\n"
            + "         * @see test1.B#foo()\n" + "         */\n" + "        void foo() -> void foo();\n"
            + "        \n" + "    }\n" + "}\n" + "");
    assertEqualString(doc.get(), buf.toString());
}

From source file:org.eclipse.objectteams.otdt.ui.tests.core.CodeCompletionTest.java

License:Open Source License

public void testMethodInvocations2() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
    String contents = "package test1;\n" + "\n" + "public team class CompletionTeam0 {\n"
            + "    protected class R {\n" + "        void foomethod(int i) {}\n"
            + "        void foomethod(String s) {}\n" + "        void barmethod(int i) {}\n" + "    }\n"
            + "}\n";
    pack1.createCompilationUnit("CompletionTeam0.java", contents, false, null);

    contents = "package test1;\n" + "\n" + "public team class CompletionTeam1 extends CompletionTeam0 {\n"
            + "    protected class R {\n" + "        void foomethod(int i) {\n"
            + "            tsuper.foomethod(i);\n" + "          sysout//here\n" + "        }\n" + "    }\n"
            + "}\n";
    ICompilationUnit cu1 = pack1.createCompilationUnit("CompletionTeam1.java", contents, false, null);

    String str = "//here";

    int offset = contents.indexOf(str);

    fEditor = (JavaEditor) EditorUtility.openInEditor(cu1);
    ICompletionProposal proposal = findNonNullProposal("", cu1, new Region(offset, 0), 0);
    String expectedContents = "package test1;\n" + "\n"
            + "public team class CompletionTeam1 extends CompletionTeam0 {\n" + "    protected class R {\n"
            + "        void foomethod(int i) {\n" + "            tsuper.foomethod(i);\n"
            + "          System.out.println();//here\n" + "        }\n" + "    }\n" + "}\n";
    assertAppliedTemplateProposal(contents, (TemplateProposal) proposal, expectedContents);
}

From source file:org.eclipse.objectteams.otdt.ui.tests.core.CodeCompletionTest.java

License:Open Source License

public void testCompleteTSuperCall1() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
    String contents = "package test1;\n" + "\n" + "public team class CompletionTeam0 {\n"
            + "    protected class R {\n" + "        void foomethod(int i) {}\n"
            + "        void foomethod(String s) {}\n" + "        void barmethod(int i) {}\n" + "    }\n"
            + "}\n";
    pack1.createCompilationUnit("CompletionTeam0.java", contents, false, null);

    contents = "package test1;\n" + "\n" + "public team class CompletionTeam1 extends CompletionTeam0 {\n"
            + "    protected class R {\n" + "        void foomethod(int i) {\n" + "            tsuper.//here\n"
            + "        }\n" + "    }\n" + "}\n";
    ICompilationUnit cu1 = pack1.createCompilationUnit("CompletionTeam1.java", contents, false, null);

    String str = "//here";

    int offset = contents.indexOf(str);

    CompletionProposalCollector collector = createCollector(cu1, offset);
    collector.setReplacementLength(0);/*from   w w  w.  j  a  v a2  s .  com*/

    codeComplete(cu1, offset, collector);

    IJavaCompletionProposal[] proposals = collector.getJavaCompletionProposals();

    // strictly expect one method only.
    assertEquals(1, proposals.length);
    assertAppliedProposal(contents, proposals[0], "foomethod();"); // arguments are not inserted by this method :(
}

From source file:org.eclipse.objectteams.otdt.ui.tests.core.CompletionTestSetup.java

License:Open Source License

public static IPackageFragment getAbsoluteTestPackage(IJavaProject project, String packageName)
        throws CoreException {
    IPackageFragmentRoot root = project.getPackageFragmentRoot("src");
    if (!root.exists())
        root = JavaProjectHelper.addSourceContainer(project, "src");

    IPackageFragment fragment = root.getPackageFragment(packageName);
    if (!fragment.exists())
        fragment = root.createPackageFragment(packageName, false, null);

    return fragment;
}