Example usage for org.eclipse.jdt.core IBuffer save

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IBuffer save.

Prototype

public void save(IProgressMonitor progress, boolean force) throws JavaModelException;

Source Link

Document

Saves the contents of this buffer to its underlying resource.

Usage

From source file:org.eclipse.gmf.tests.gen.CompilationTest.java

License:Open Source License

public void testPreexistingImportConflicts() throws Exception {
    DiaGenSource gmfGenSource = createLibraryGen(false);
    gmfGenSource.getGenDiagram().getEditorGen().setSameFileForDiagramAndModel(false);
    String pluginId = gmfGenSource.getGenDiagram().getEditorGen().getPlugin().getID();
    IProject diagramProject = ResourcesPlugin.getWorkspace().getRoot().getProject(pluginId);
    if (!diagramProject.isAccessible()) {
        //Initialize the plugin the same way it would be initialized if present.
        Generator.createEMFProject(diagramProject.getFolder("src").getFullPath(), null, //$NON-NLS-1$
                Collections.<IProject>emptyList(), new NullProgressMonitor(),
                Generator.EMF_PLUGIN_PROJECT_STYLE);
    }/*from  w w w  . j  a v a  2  s .  co m*/
    IJavaProject javaProject = JavaCore.create(diagramProject);
    assertTrue(javaProject.exists());
    IPackageFragment pf = javaProject.getPackageFragmentRoot(diagramProject.getFolder("src")) //$NON-NLS-1$
            .createPackageFragment(gmfGenSource.getGenDiagram().getNotationViewFactoriesPackageName(), false,
                    new NullProgressMonitor());
    ICompilationUnit cu = pf
            .getCompilationUnit(gmfGenSource.getGenDiagram().getNotationViewFactoryClassName() + ".java"); //$NON-NLS-1$
    String contents = MessageFormat.format(
            "package {0};\nimport {2};\n /**\n * @generated\n */\npublic class {1} '{ }'", //$NON-NLS-1$
            gmfGenSource.getGenDiagram().getNotationViewFactoriesPackageName(),
            gmfGenSource.getGenDiagram().getNotationViewFactoryClassName(), "javax.swing.text.View");
    if (cu.exists()) {
        IBuffer buffer = cu.getBuffer();
        buffer.setContents(contents);
        buffer.save(new NullProgressMonitor(), true);
    } else {
        pf.createCompilationUnit(cu.getElementName(), contents, false, new NullProgressMonitor());
    }
    generateAndCompile(gmfGenSource);
}

---

From source file:org.eclipse.objectteams.otdt.internal.ui.bindingeditor.BindingEditorDialog.java

License:Open Source License

protected void okPressed() {
    setReturnCode(OK);/*  w ww  . j ava 2s  . c  om*/

    IProgressMonitor monitor = new NullProgressMonitor();
    ICompilationUnit cu = _team.getCompilationUnit();
    Map<String, String> options = cu.getJavaProject().getOptions(true);
    // recognize OT/J syntax even in fragments not starting with "team":
    options.put(org.eclipse.jdt.internal.compiler.impl.CompilerOptions.OPTION_AllowScopedKeywords,
            org.eclipse.jdt.internal.compiler.impl.CompilerOptions.DISABLED);
    TextEdit edits = _root.rewrite(_originalDocument, options);

    try {
        edits.apply(_originalDocument);
        String newSource = _originalDocument.get();
        IBuffer buf = cu.getBuffer();
        buf.setContents(newSource);
        // TODO(jsv) use "organize imports" also for closed files, this version works only on open file  
        try {
            IWorkbenchPage activePage = org.eclipse.jdt.internal.ui.JavaPlugin.getActivePage();
            IWorkbenchSite site = activePage.getActiveEditor().getEditorSite();
            OrganizeImportsAction organizeImportsAction = new OrganizeImportsAction(site);
            organizeImportsAction.run(cu);
        } catch (NullPointerException ex) {
            org.eclipse.jdt.internal.ui.JavaPlugin.log(ex);
        }

        buf.save(monitor, false);
    } catch (Exception ex) {
        org.eclipse.jdt.internal.ui.JavaPlugin.log(ex);
    }
    close();
}

---

From source file:org.seasar.doma.extension.domax.ResourceFileChangeListener.java

License:Apache License

private void submitJob(final IResource resource, DaoMethod daoMethod) {
    IJavaProject javaProject = daoMethod.getJavaProject();
    try {/*from www .j  a v  a 2 s. com*/
        IType type = javaProject.findType(daoMethod.getClassName());
        if (type == null) {
            return;
        }
        final ICompilationUnit compilationUnit = type.getCompilationUnit();
        if (compilationUnit == null) {
            return;
        }

        WorkspaceJob job = new WorkspaceJob("building " + daoMethod.getClassName()) {

            @Override
            public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
                compilationUnit.becomeWorkingCopy(monitor);
                IBuffer buffer = compilationUnit.getBuffer();
                buffer.append("");
                buffer.save(monitor, true);
                buffer.close();
                compilationUnit.commitWorkingCopy(true, monitor);
                resource.getProject().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, monitor);
                return Status.OK_STATUS;
            }
        };
        job.setPriority(Job.BUILD);
        job.schedule();
    } catch (JavaModelException e) {
        Logger.error(e);
    }
}

---

• «
• 1
• 2
• »