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

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:com.sabre.buildergenerator.TestHelper.java

License:Open Source License

public static IPackageFragment createPackage(IJavaProject javaProject, String packageName)
        throws JavaModelException {
    IPackageFragmentRoot sourceRoot = getSourceRoot(javaProject);
    IPackageFragment packageFragment = null;
    if (sourceRoot != null) {
        packageFragment = sourceRoot.getPackageFragment(packageName);
        if (!packageFragment.exists()) {
            packageFragment = sourceRoot.createPackageFragment(packageName, false, null);
        }//from w  ww. ja  va  2s.  co  m
    }
    return packageFragment;
}

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From source file:com.sabre.buildergenerator.ui.actions.GenerateBuilderAction.java

License:Open Source License

/**
 * Starts the generation procedure for the type
 *
 * @param type//from   ww w. ja  va 2s .c o m
 *            a type that the generator is going to be invoked for
 * @param shell
 *                        the shell of the running component
 * @throws CoreException
 */
@SuppressWarnings("deprecation")
public void execute(final IType type, final Shell shell, IRunnableContext runnableContext) throws Exception {
    if (!validateAndShowErrorMessageIfNeeded(type, shell)) {
        return;
    }

    GenerateBuilderWizard wizard = new GenerateBuilderWizard(new BuilderGenerationProperties(type));
    WizardDialog wizardDialog = new WizardDialog(shell, wizard);

    wizardDialog.setMinimumPageSize(200, 500);

    if (wizardDialog.open() == Dialog.OK) {
        final BuilderGenerationProperties properties = wizard.getBuilderGenerationProperties();

        IRunnableWithProgress runnableWithProgress = new IRunnableWithProgress() {
            public void run(IProgressMonitor aMonitor) throws InvocationTargetException, InterruptedException {
                try {
                    aMonitor.beginTask("Generating class", 4);

                    IPackageFragmentRoot selectedSourceFolder = properties.getSourceFolder();

                    String packageName = properties.getPackageName();
                    String builderClassName = properties.getBuilderClassName();

                    aMonitor.worked(1);

                    // creating package
                    if (!selectedSourceFolder.getPackageFragment(packageName).exists()) {
                        selectedSourceFolder.createPackageFragment(packageName, false, aMonitor);
                    }

                    String source = generateSource(builderGenerator, properties);

                    aMonitor.worked(2);

                    // create source file
                    IPath builderPath = selectedSourceFolder.getPath();

                    for (String s : packageName.split("\\.")) {
                        builderPath = builderPath.append(s);
                    }

                    builderPath = builderPath.append(builderClassName).addFileExtension("java");

                    IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(builderPath);

                    if (file.exists()) {
                        file.delete(false, aMonitor);
                    }

                    file.create(new StringBufferInputStream(source), false, aMonitor);
                } catch (Throwable e) {
                    throw new InvocationTargetException(e);
                } finally {
                    aMonitor.done();
                }
            }
        };

        try {
            runnableContext.run(true, false, runnableWithProgress);
        } catch (InvocationTargetException e) {
            Throwable t = e.getTargetException();
            StringWriter buf = new StringWriter();

            t.printStackTrace(new PrintWriter(buf));
            MessageDialog.openError(null, "Error", buf.toString());
            t.printStackTrace();
        } catch (InterruptedException e) {
            StringWriter buf = new StringWriter();

            e.printStackTrace(new PrintWriter(buf));
            MessageDialog.openError(null, "Error", buf.toString());
            e.printStackTrace();
        } catch (Throwable e) {
            StringWriter buf = new StringWriter();

            e.printStackTrace(new PrintWriter(buf));
            MessageDialog.openError(null, "Error", buf.toString());
            e.printStackTrace();
        }
    }
}

---

From source file:com.testify.ecfeed.ui.common.EclipseModelImplementer.java

License:Open Source License

private IPackageFragment getPackageFragment(String name) throws CoreException {
    IPackageFragmentRoot packageFragmentRoot = getPackageFragmentRoot();
    IPackageFragment packageFragment = packageFragmentRoot.getPackageFragment(name);
    if (packageFragment.exists() == false) {
        packageFragment = packageFragmentRoot.createPackageFragment(name, false, null);
    }/*from w  w  w .j  a v  a2  s.c  o  m*/
    return packageFragment;
}

---

From source file:com.tsc9526.monalisa.plugin.eclipse.generator.SelectGenerator.java

License:Open Source License

private void writeResultClass(DBExchange exchange) throws JavaModelException {
    SelectMethod method = methods.get(exchange.getIndex());
    String className = method.getResultClassPackage() + "." + method.getResultClassName();

    IPackageFragmentRoot pfr = unit.getPackageFragmentRoot();

    IResource r = unit.getUnit().getJavaElement().getResource();
    String linkMethodUrl = "file://" + unit.getProjectPath() + "/" + r.getProjectRelativePath() + "#"
            + method.getMd().getName();//from w  w w  .  j  a  va2  s  . c o  m
    String linkMethodText = "";

    String linkClassUrl = "file://" + unit.getProjectPath() + "/" + pfr.getResource().getProjectRelativePath();
    linkClassUrl += "/" + className.replace(".", "/") + ".java";

    String linkClassText = className;

    List<?> params = method.getMd().parameters();
    for (Object p : params) {
        SingleVariableDeclaration svd = (SingleVariableDeclaration) p;
        String ptype = svd.getType().toString();
        linkMethodUrl += "," + ptype;

        if (linkMethodText.length() > 0) {
            linkMethodText += ", ";
        }
        linkMethodText += ptype;
    }

    linkMethodText = method.getMd().getName() + "(" + linkMethodText + ")";

    MMC mmc = MMC.getConsole();
    mmc.print(MelpDate.now() + " [I] ", SWT.COLOR_BLACK);
    mmc.print("Create class: ", SWT.COLOR_BLACK);
    mmc.print(new HyperLink(linkClassUrl, linkClassText), SWT.COLOR_DARK_BLUE);
    mmc.print(", from: [", SWT.COLOR_BLACK);
    mmc.print(new HyperLink(linkMethodUrl, linkMethodText), SWT.COLOR_DARK_BLUE);
    mmc.print("]\r\n", SWT.COLOR_BLACK);

    String initParameters = (String) exchange.getTag("initParameters");
    String failMessages = (String) exchange.getTag("failMessages");
    if (failMessages != null) {
        mmc.warn("Can't init parameters as default:\r\n" + failMessages);
    }
    if (initParameters != null) {
        mmc.code("Init parameters as following:", initParameters);
    }

    if (exchange.getSql() != null) {
        mmc.code("Running SQL:", exchange.getSql());
    }

    IPackageFragment pf = pfr.createPackageFragment(method.getResultClassPackage(), true, null);
    if (exchange.getErrorString() == null) {
        String java = method.createResultJavaCode(exchange);
        pf.createCompilationUnit(method.getResultClassName() + ".java", java, true, new NullProgressMonitor());
    } else {
        mmc.error(exchange.getErrorString());

        String java = method.createEmptyCode(exchange.getErrorString());
        pf.createCompilationUnit(method.getResultClassName() + ".java", java, true, new NullProgressMonitor());
    }
}

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From source file:com.worldline.awltech.i18ntools.wizard.core.modules.ResourceBundleWrapper.java

License:Open Source License

/**
 * Loads the currently selected compilation unit.
 *///  w  w w . j ava2  s .co  m
private void loadCompilationUnit() {
    final IProject project = this.javaProject.getProject();
    final IResource sourceFolderResource = project
            .getFolder(new Path(this.configuration.getJavaSourceFolder()));
    final IPackageFragmentRoot ipfr = this.javaProject.getPackageFragmentRoot(sourceFolderResource);

    IPackageFragment ipf = ipfr.getPackageFragment(this.packageName);
    if (!ipf.exists()) {
        try {
            ipf = ipfr.createPackageFragment(this.packageName, false, new NullProgressMonitor());
        } catch (final JavaModelException e) {
            Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID,
                    RefactoringWizardMessages.ERROR_CREATE_PACKAGE.value(), e));
        }
    }

    final String javaUnitName = this.resourceBundleName.concat(".java");
    this.enumJavaCompilationUnit = ipf.getCompilationUnit(javaUnitName);
    if (!this.enumJavaCompilationUnit.exists()) {
        final String contents = this.createJavaUnitContents();

        // Format the source code before trying to set it to the compilation unit.
        CodeFormatter formatter = ToolFactory.createCodeFormatter(this.javaProject.getOptions(true),
                ToolFactory.M_FORMAT_EXISTING);
        IDocument document = new Document(contents);

        TextEdit textEdit = formatter.format(
                CodeFormatter.K_COMPILATION_UNIT | CodeFormatter.F_INCLUDE_COMMENTS, contents, 0,
                contents.length(), 0, null);
        try {
            textEdit.apply(document);
        } catch (MalformedTreeException e1) {
            Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID,
                    RefactoringWizardMessages.ERROR_REFACTOR_TEMPLATE.value(), e1));
        } catch (BadLocationException e1) {
            Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID,
                    RefactoringWizardMessages.ERROR_REFACTOR_TEMPLATE.value(), e1));
        }
        try {
            // Set the source into the compilation unit.
            this.enumJavaCompilationUnit = ipf.createCompilationUnit(javaUnitName, document.get(), false,
                    new NullProgressMonitor());
        } catch (final JavaModelException e) {
            Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID,
                    RefactoringWizardMessages.ERROR_CREATE_CU.value(), e));
        }
    }

    final ASTParser enumSourceParser = ASTParser.newParser(AST.JLS4);
    enumSourceParser.setProject(this.javaProject);
    enumSourceParser.setBindingsRecovery(true);
    enumSourceParser.setResolveBindings(true);
    enumSourceParser.setKind(ASTParser.K_COMPILATION_UNIT);
    enumSourceParser.setSource(this.enumJavaCompilationUnit);

    this.enumDomCompilationUnit = (CompilationUnit) enumSourceParser.createAST(new NullProgressMonitor());
    this.enumDomCompilationUnit.recordModifications();
}

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From source file:edu.brown.cs.bubbles.bedrock.BedrockProject.java

License:Open Source License

/********************************************************************************/

void createPackage(String proj, String pkg, boolean force, IvyXmlWriter xw) throws BedrockException {
    IProject ip = findProject(proj);/*  w  w  w  .  ja  v  a  2s.c o m*/
    IJavaProject ijp = JavaCore.create(ip);

    IPackageFragmentRoot ipfr = null;
    try {
        for (IPackageFragmentRoot pfr : ijp.getAllPackageFragmentRoots()) {
            try {
                if (!pfr.isExternal() && !pfr.isArchive() && pfr.getKind() == IPackageFragmentRoot.K_SOURCE) {
                    ipfr = pfr;
                    break;
                }
            } catch (JavaModelException e) {
            }
        }
    } catch (JavaModelException e) {
        throw new BedrockException("Problem finding package roots: " + e, e);
    }

    if (ipfr == null)
        throw new BedrockException("Can't find source fragment root");

    IPackageFragment ifr = null;
    try {
        ifr = ipfr.createPackageFragment(pkg, force, null);
        ifr.save(null, force);
        ifr.open(null);
    } catch (JavaModelException e) {
        throw new BedrockException("Problem creating package: " + e, e);
    }

    xw.begin("PACKAGE");
    xw.field("NAME", ifr.getElementName());
    File f = BedrockUtil.getFileForPath(ifr.getPath(), ip);
    xw.field("PATH", f.getAbsolutePath());
    xw.end("PACKAGE");
}

---

From source file:edu.illinois.keshmesh.detector.tests.TestSetupHelper.java

License:Open Source License

/**
 * Creates the specified package in the specified project if the package
 * does not already exist else it simply returns the preexisting package.
 * /*from   w w w.  j a v a 2  s.  c  om*/
 * @param containerProject
 * @param packageName
 * @return
 * @throws CoreException
 */
static IPackageFragment createPackage(IJavaProject containerProject, String packageName) throws CoreException {
    boolean alreadyExists = false;
    IPackageFragmentRoot packageFragmentRoot = null;
    IPackageFragmentRoot[] allPackageFragmentRoots = containerProject.getAllPackageFragmentRoots();
    for (IPackageFragmentRoot root : allPackageFragmentRoots) {
        if (root.getElementName().equals(AbstractTestCase.CONTAINER)) {
            alreadyExists = true;
            packageFragmentRoot = root;
            break;
        }
    }
    if (!alreadyExists) {
        packageFragmentRoot = JavaProjectHelper.addSourceContainer(containerProject,
                AbstractTestCase.CONTAINER);
    }
    return (packageFragmentRoot.createPackageFragment(packageName, true, null));
}

---

From source file:es.bsc.servicess.ide.wizards.coretypes.BinaryMethodSpecificTreatment.java

License:Apache License

/** Create the method core element declaring class
 * @param m Progress monitor//from w  w  w .ja  va  2  s.c  o m
 * @return  Eclipse JDT IType object representing the core element declaring class
 * @throws JavaModelException
 */
private IType createDeclaringClassType(IProgressMonitor m) throws JavaModelException {
    IPackageFragmentRoot pfr = secondPage.getPackageFragmentRoot();
    String lineDelimiter = StubUtility.getLineDelimiterUsed(secondPage.getJavaProject());
    IPackageFragment pf;
    String st = Signature.getQualifier(declaringClass);
    if (st != null && st.trim().length() > 0) {
        pf = pfr.getPackageFragment(st);
        if (pf != null) {
            if (!pf.exists()) {
                pf = pfr.createPackageFragment(st, true, m);
            }
        } else {
            pf = pfr.createPackageFragment(st, true, m);
        }
    } else {
        IFile metadataFile = secondPage.getJavaProject().getProject().getFolder(ProjectMetadata.METADATA_FOLDER)
                .getFile(ProjectMetadata.METADATA_FILENAME);
        if (metadataFile != null) {
            try {
                ProjectMetadata pr_meta = new ProjectMetadata(
                        new File(metadataFile.getRawLocation().toOSString()));
                pfr = secondPage.getJavaProject().findPackageFragmentRoot(
                        secondPage.getJavaProject().getPath().append(pr_meta.getSourceDir()));
                if (pfr != null) {
                    pf = pfr.getPackageFragment(pr_meta.getMainPackageName() + ".coreelements");
                    if (pf.exists()) {
                        st = pf.getElementName();
                    } else
                        throw new JavaModelException(new Exception("Unable to find core elemet package"),
                                JavaModelStatus.ERROR);
                } else {
                    throw new JavaModelException(new Exception("Unable to find core elemet package root"),
                            JavaModelStatus.ERROR);
                }
            } catch (Exception e) {
                throw new JavaModelException(e, JavaModelStatus.ERROR);
            }
        } else
            throw new JavaModelException(new Exception("Unable to find project metadata file"),
                    JavaModelStatus.ERROR);
    }
    String name = Signature.getSimpleName(declaringClass);
    log.debug("Package: " + st + " Class name: " + name);
    ICompilationUnit cu = pf.getCompilationUnit(name + ".java");
    if (cu == null || !cu.exists()) {
        cu = pf.createCompilationUnit(name + ".java", "", false, m);
        cu.createPackageDeclaration(st, m);
        cu.createType(constructCEClassStub(name, lineDelimiter), null, false, m);
    }
    return cu.getType(name);
}

---

From source file:es.bsc.servicess.ide.wizards.coretypes.SpecificNewMethodComposite.java

License:Apache License

private IType createDeclaringClassType(IProgressMonitor m) throws JavaModelException {
    IPackageFragmentRoot pfr = thirdPage.getPackageFragmentRoot();
    String lineDelimiter = StubUtility.getLineDelimiterUsed(thirdPage.getJavaProject());
    IPackageFragment pf;/*from w w  w .  ja  v a  2  s .c  om*/
    String st = Signature.getQualifier(declaringClass);
    if (st != null && st.trim().length() > 0) {
        pf = pfr.getPackageFragment(st);
        if (pf != null) {
            if (!pf.exists()) {
                pf = pfr.createPackageFragment(st, true, m);
            }
        } else {
            pf = pfr.createPackageFragment(st, true, m);
        }
    } else {
        IFile metadataFile = thirdPage.getJavaProject().getProject().getFolder(ProjectMetadata.METADATA_FOLDER)
                .getFile(ProjectMetadata.METADATA_FILENAME);
        if (metadataFile != null) {
            try {
                ProjectMetadata pr_meta = new ProjectMetadata(
                        new File(metadataFile.getRawLocation().toOSString()));
                pfr = thirdPage.getJavaProject().findPackageFragmentRoot(
                        thirdPage.getJavaProject().getPath().append(pr_meta.getSourceDir()));
                if (pfr != null) {
                    pf = pfr.getPackageFragment(pr_meta.getMainPackageName() + ".coreelements");
                    if (pf.exists()) {
                        st = pf.getElementName();
                    } else
                        throw new JavaModelException(new Exception("Unable to find core elemet package"),
                                JavaModelStatus.ERROR);
                } else {
                    throw new JavaModelException(new Exception("Unable to find core elemet package root"),
                            JavaModelStatus.ERROR);
                }
            } catch (Exception e) {
                throw new JavaModelException(e, JavaModelStatus.ERROR);
            }
        } else
            throw new JavaModelException(new Exception("Unable to find project metadata file"),
                    JavaModelStatus.ERROR);
    }
    String name = Signature.getSimpleName(declaringClass);
    System.out.println("Package: " + st + " Class name: " + name);
    ICompilationUnit cu = pf.getCompilationUnit(name + ".java");
    if (cu == null || !cu.exists()) {
        cu = pf.createCompilationUnit(name + ".java", "", false, m);
        cu.createPackageDeclaration(st, m);
        cu.createType(constructCEClassStub(name, lineDelimiter), null, false, m);
    }
    return cu.getType(name);
}

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From source file:es.bsc.servicess.ide.wizards.ServiceSsImportOrchestrationClassWizard.java

License:Apache License

@Override
protected void finishPage(IProgressMonitor arg0) throws InterruptedException, CoreException {

    String lineDelimiter = StubUtility.getLineDelimiterUsed(project);

    IFile file = project.getProject().getFolder(ProjectMetadata.METADATA_FOLDER)
            .getFile(ProjectMetadata.METADATA_FILENAME);
    try {//from   w  ww .j a v  a2  s  . c  o  m
        ProjectMetadata pr_meta = new ProjectMetadata(file.getRawLocation().toFile());
        IPackageFragmentRoot root = pr_meta.getPackageFragmentRoot(project);
        if (root == null || !root.exists())
            throw (new Exception("Main package fragment root not found"));
        IPackageFragment frag = root.getPackageFragment(fPage.getTypePackageName());
        if (frag == null || !frag.exists())
            root.createPackageFragment(fPage.getTypePackageName(), true, arg0);
        String className = fPage.getType().getElementName().replaceAll(" ", "") + "Itf";
        interfaceCU = frag.getCompilationUnit(className + ".java");
        if (interfaceCU == null || !interfaceCU.exists()) {
            interfaceCU = frag.createCompilationUnit(className + ".java", "", false,
                    new SubProgressMonitor(arg0, 2));
            interfaceCU.createPackageDeclaration(frag.getElementName(), arg0);
            String typeStub = constructInterfaceStub(className, lineDelimiter);
            interfaceCU.createType(typeStub, null, false, arg0);
        }
        pr_meta.addExternalOrchestrationClass(fPage.getTypeName(), fPage.getExternalLocation(),
                fPage.getIntraPackageLocation());
        pr_meta.toFile(file.getRawLocation().toFile());
        project.getProject().refreshLocal(Resource.DEPTH_INFINITE, arg0);
    } catch (Exception e) {
        throw new JavaModelException(e, JavaModelStatus.ERROR);
    }

}

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