Example usage for org.eclipse.jdt.core IJavaElement getJavaProject

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IJavaElement getJavaProject.

Prototype

IJavaProject getJavaProject();

Source Link

Document

Returns the Java project this element is contained in, or null if this element is not contained in any Java project (for instance, the IJavaModel is not contained in any Java project).

Usage

From source file:cn.ieclipse.adt.ext.wizards.NewComponentWizardPage.java

License:Apache License

/**
 * The wizard owning this page is responsible for calling this method with
 * the current selection. The selection is used to initialize the fields of
 * the wizard page./*from   ww w.ja  v  a  2  s . c o  m*/
 * 
 * @param selection
 *            used to initialize the fields
 */
public void init(IStructuredSelection selection) {
    IJavaElement jelem = getInitialJavaElement(selection);
    javaProject = jelem.getJavaProject();
    initContainerPage(jelem);
    initTypePage(jelem);
    doStatusUpdate();

    AndroidManifest manifest = ProjectHelper.getAndroidManifest(jelem);
    if (manifest != null) {

    }
}

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From source file:cn.ieclipse.aorm.eclipse.wizards.EditActivityWizardPage.java

License:Apache License

public void init(IStructuredSelection selection) {
    IJavaElement ele = ProjectHelper.getInitialJavaElement(selection);
    if (ele != null) {
        javaProject = ele.getJavaProject();
    }//  w  w  w .j a  v a  2s .  c  o m
    helper = new IntentReflectionHelper(javaProject);
}

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From source file:cn.ieclipse.aorm.eclipse.wizards.EditComponentWizard.java

License:Apache License

public void init(IWorkbench workbench, IStructuredSelection selection) {
    this.selection = selection;
    IJavaElement jele = ProjectHelper.getInitialJavaElement((IStructuredSelection) selection);
    jProject = jele.getJavaProject();
    if (jele instanceof ICompilationUnit) {
        ICompilationUnit unit = (ICompilationUnit) jele;
        Set<String> supers = ProjectHelper.getSuperTypeName(unit, false);
        if (supers.contains(AdtConstants.ACTIVITY_QNAME)) {
            nodeName = AdtConstants.ACTIVITY_NODE;
        } else if (supers.contains(AdtConstants.SERVICE_QNAME)) {
            nodeName = AdtConstants.SERVICE_NODE;
        } else if (supers.contains(AdtConstants.RECEIVER_QNAME)) {
            nodeName = AdtConstants.RECEIVER_NODE;
        } else if (supers.contains(AdtConstants.PROVIDER_QNAME)) {
            nodeName = AdtConstants.PROVIDER_NODE;
        }/*from  ww w.j  a v a 2 s.  c  om*/
        try {
            compName = unit.getTypes()[0].getFullyQualifiedName();
        } catch (JavaModelException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        // int pos = compName.indexOf('.');
        // compName = compName.substring(0, pos);
        System.out.println("node:" + nodeName + ",class:" + compName);
    }
}

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From source file:coloredide.astview.ASTView.java

License:Open Source License

protected void performCreateBindingFromElement() {
    InputDialog dialog = new InputDialog(getSite().getShell(), "Create Binding from Java Element",
            "IJavaElement#getHandleIdentifier():", "", null);
    if (dialog.open() != Window.OK)
        return;//from  w w w .  j a v  a 2s. c  o  m

    String handleIdentifier = dialog.getValue();
    IJavaElement handle = JavaCore.create(handleIdentifier);

    Object viewerInput = fViewer.getInput();
    ASTAttribute item;
    if (handle == null) {
        item = new Error(viewerInput, "handleIdentifier not resolved: " + handleIdentifier, null);
    } else if (!handle.exists()) {
        item = new Error(viewerInput, "element does not exist: " + handleIdentifier, null);
    } else if (handle.getJavaProject() == null) {
        item = new Error(viewerInput, "getJavaProject() is null: " + handleIdentifier, null);
    } else {
        IJavaProject project = handle.getJavaProject();
        ASTParser parser = ASTParser.newParser(ColoredIDEPlugin.AST_VERSION);
        parser.setProject(project);
        IBinding[] bindings = parser.createBindings(new IJavaElement[] { handle }, null);
        item = new Binding(viewerInput, handleIdentifier, bindings[0], true);
    }
    fViewer.add(viewerInput, item);
    fViewer.setSelection(new StructuredSelection(item), true);
}

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From source file:com.android.ide.eclipse.adt.internal.launch.junit.AndroidJUnitLaunchConfigurationTab.java

License:Open Source License

private void initializeJavaProject(IJavaElement javaElement, ILaunchConfigurationWorkingCopy config) {
    IJavaProject javaProject = javaElement.getJavaProject();
    String name = null;/*from  w ww  . j  a v a2  s .c o  m*/
    if (javaProject != null && javaProject.exists()) {
        name = javaProject.getElementName();
    }
    config.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, name);
}

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From source file:com.android.ide.eclipse.adt.internal.launch.junit.AndroidJUnitLaunchShortcut.java

License:Open Source License

/**
 * Creates a default Android JUnit launch configuration. Sets the instrumentation runner to the
 * first instrumentation found in the AndroidManifest.
 *//* w  ww  .  j  a va2s . c  o  m*/
@Override
protected ILaunchConfigurationWorkingCopy createLaunchConfiguration(IJavaElement element) throws CoreException {
    ILaunchConfigurationWorkingCopy config = super.createLaunchConfiguration(element);
    // just get first valid instrumentation runner
    String instrumentation = new InstrumentationRunnerValidator(element.getJavaProject())
            .getValidInstrumentationTestRunner();
    if (instrumentation != null) {
        config.setAttribute(AndroidJUnitLaunchConfigDelegate.ATTR_INSTR_NAME, instrumentation);
    }
    // if a valid runner is not found, rely on launch delegate to log error.
    // This method is called without explicit user action to launch Android JUnit, so avoid
    // logging an error here.

    AndroidJUnitLaunchConfigDelegate.setJUnitDefaults(config);
    return config;
}

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From source file:com.android.ide.eclipse.adt.internal.ui.ResourceExplorerView.java

License:Open Source License

/**
 * Processes a new selection.// w  ww.j  ava2  s. c  o m
 */
@Override
public void selectionChanged(IWorkbenchPart part, ISelection selection) {
    // first we test if the part is an editor.
    if (part instanceof IEditorPart) {
        // if it is, we check if it's a file editor.
        IEditorInput input = ((IEditorPart) part).getEditorInput();

        if (input instanceof IFileEditorInput) {
            // from the file editor we can get the IFile object, and from it, the IProject.
            IFile file = ((IFileEditorInput) input).getFile();

            // get the file project
            IProject project = file.getProject();

            handleProjectSelection(project);
        }
    } else if (selection instanceof IStructuredSelection) {
        // if it's not an editor, we look for structured selection.
        for (Iterator<?> it = ((IStructuredSelection) selection).iterator(); it.hasNext();) {
            Object element = it.next();
            IProject project = null;

            // if we are in the navigator or package explorer, the selection could contain a
            // IResource object.
            if (element instanceof IResource) {
                project = ((IResource) element).getProject();
            } else if (element instanceof IJavaElement) {
                // if we are in the package explorer on a java element, we handle that too.
                IJavaElement javaElement = (IJavaElement) element;
                IJavaProject javaProject = javaElement.getJavaProject();
                if (javaProject != null) {
                    project = javaProject.getProject();
                }
            } else if (element instanceof IAdaptable) {
                // finally we try to get a project object from IAdaptable.
                project = (IProject) ((IAdaptable) element).getAdapter(IProject.class);
            }

            // if we found a project, handle it, and return.
            if (project != null) {
                if (handleProjectSelection(project)) {
                    return;
                }
            }
        }
    }
}

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From source file:com.android.ide.eclipse.editors.resources.explorer.ResourceExplorerView.java

License:Open Source License

/**
 * Processes a new selection./* ww w.ja v a 2 s .c o  m*/
 */
public void selectionChanged(IWorkbenchPart part, ISelection selection) {
    // first we test if the part is an editor.
    if (part instanceof IEditorPart) {
        // if it is, we check if it's a file editor.
        IEditorInput input = ((IEditorPart) part).getEditorInput();

        if (input instanceof IFileEditorInput) {
            // from the file editor we can get the IFile object, and from it, the IProject.
            IFile file = ((IFileEditorInput) input).getFile();

            // get the file project
            IProject project = file.getProject();

            handleProjectSelection(project);
        }
    } else if (selection instanceof IStructuredSelection) {
        // if it's not an editor, we look for structured selection.
        for (Iterator<?> it = ((IStructuredSelection) selection).iterator(); it.hasNext();) {
            Object element = it.next();
            IProject project = null;

            // if we are in the navigator or package explorer, the selection could contain a
            // IResource object.
            if (element instanceof IResource) {
                project = ((IResource) element).getProject();
            } else if (element instanceof IJavaElement) {
                // if we are in the package explorer on a java element, we handle that too.
                IJavaElement javaElement = (IJavaElement) element;
                IJavaProject javaProject = javaElement.getJavaProject();
                if (javaProject != null) {
                    project = javaProject.getProject();
                }
            } else if (element instanceof IAdaptable) {
                // finally we try to get a project object from IAdaptable.
                project = (IProject) ((IAdaptable) element).getAdapter(IProject.class);
            }

            // if we found a project, handle it, and return.
            if (project != null) {
                if (handleProjectSelection(project)) {
                    return;
                }
            }
        }
    }
}

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From source file:com.blackducksoftware.integration.eclipseplugin.internal.listeners.ProjectDependenciesChangedListener.java

License:Apache License

public String getProjectNameFromElement(final IJavaElement el) throws CoreException {
    final IJavaProject javaProj = el.getJavaProject();
    if (javaProj != null) {
        final IProject proj = javaProj.getProject();
        if (proj != null) {
            final IProjectDescription description = proj.getDescription();
            if (description != null) {
                return description.getName();
            }/* w w w  . j av  a2  s .  c  om*/
        }
    }
    return null;
}

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From source file:com.centurylink.mdw.plugin.WizardPage.java

License:Apache License

/**
 * Override to prefer non-temp package root.
 *//*from  w w w.  j av a2  s .  c  o m*/
@SuppressWarnings("restriction")
@Override
protected void initContainerPage(IJavaElement elem) {
    IPackageFragmentRoot tempRoot = null; // only as fallback
    IPackageFragmentRoot initRoot = null;
    if (elem != null) {
        initRoot = org.eclipse.jdt.internal.corext.util.JavaModelUtil.getPackageFragmentRoot(elem);
        try {
            if (initRoot == null || initRoot.getKind() != IPackageFragmentRoot.K_SOURCE) {
                IJavaProject jproject = elem.getJavaProject();
                if (jproject != null) {
                    initRoot = null;
                    if (jproject.exists()) {
                        IPackageFragmentRoot[] roots = jproject.getPackageFragmentRoots();
                        for (int i = 0; i < roots.length; i++) {
                            if (roots[i].getKind() == IPackageFragmentRoot.K_SOURCE) {
                                if (roots[i].getElementName()
                                        .equals(MdwPlugin.getSettings().getTempResourceLocation())) {
                                    tempRoot = roots[i];
                                } else {
                                    initRoot = roots[i];
                                    break;
                                }
                            }
                        }
                    }
                    if (initRoot == null && tempRoot == null) {
                        initRoot = jproject.getPackageFragmentRoot(jproject.getResource());
                    }
                }
            }
        } catch (JavaModelException e) {
            org.eclipse.jdt.internal.ui.JavaPlugin.log(e);
        }
    }
    setPackageFragmentRoot(initRoot == null ? tempRoot : initRoot, true);
}

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