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

Introduction

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

Prototype

String getElementName();

Source Link

Document

Returns the name of this element.

Usage

From source file:apet.utils.SourceUtils.java

License:Open Source License

private static void fileEvaluations(IJavaElement javaFile) throws ApetException {
    try {//  w  w w.ja v  a2 s .  co  m
        if (javaFile.getElementType() != IJavaElement.COMPILATION_UNIT) {
            throw new ApetException("The file must be a Java file");
        }
        ICompilationUnit javaFileComp = (ICompilationUnit) javaFile;

        if (!javaFile.isStructureKnown()) {
            throw new ApetException("The file cannot have errors to analyze it");
        }
        if (!javaFile.getElementName().endsWith(".java")) {
            throw new ApetException("The file is not a Java File");
        }

        if (!javaFileComp.isConsistent()) {
            throw new ApetException("The file is not consistent, cannot proccess it");
        }

    } catch (JavaModelException e) {
        throw new ApetException("Cannot evaluate the file, it may be incorrect");

    }
}

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From source file:ar.com.fluxit.jqa.viewer.TypeCellEditor.java

License:Open Source License

@Override
protected Object openDialogBox(Control cellEditorWindow) {
    final FilteredTypesSelectionDialog dialog = new FilteredTypesSelectionDialog(cellEditorWindow.getShell(),
            false, getContext(), new JavaWorkspaceScope(), IJavaSearchConstants.CLASS_AND_INTERFACE);
    dialog.setBlockOnOpen(true);/*from   w  w w  .  j  a  v  a  2 s .  c o m*/
    final int returnCode = dialog.open();
    if (returnCode == Window.OK) {
        // TODO improve
        final IJavaElement selectedType = (IJavaElement) dialog.getFirstResult();
        final IJavaElement selectedPackage = selectedType.getParent().getParent();
        return selectedPackage.getElementName() + "." + selectedType.getElementName();
    } else {
        return null;
    }
}

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From source file:at.bestsolution.efxclipse.tooling.fxgraph.validation.FXGraphJavaValidator.java

License:Open Source License

@Check
public void validateModel(Model model) {
    if (model.getPackage() == null) {
        warning("You should add a package declaration to use a namespace",
                FXGraphPackage.Literals.MODEL__PACKAGE);
    } else {/*www  .  ja  va 2 s .co  m*/
        URI uri = model.eResource().getURI();
        IProject p = ResourcesPlugin.getWorkspace().getRoot().getProject(uri.segment(1));

        IPath path = null;
        for (int i = 2; i < uri.segmentCount() - 1; i++) {
            if (path == null) {
                path = new Path(uri.segment(i));
            } else {
                path = path.append(uri.segment(i));
            }
        }

        IJavaElement e = JavaCore.create(p.getFolder(path));
        if (e instanceof IPackageFragment) {
            if (!model.getPackage().getName().equals(e.getElementName())) {
                error("The package has to be '" + e.getElementName() + "'",
                        FXGraphPackage.Literals.MODEL__PACKAGE);
            }
        }
    }
}

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From source file:at.bestsolution.efxclipse.tooling.jdt.ui.internal.refactoring.RefactoringUtil.java

License:Open Source License

/**
 * Build thh fully qualified name of a resource.
 * //from  w  ww  .j  av a2  s  .c o m
 * @param resource
 *            resource
 * @return fully qualified name
 */
public static String buildFullyQualifiedName(IResource resource) {
    IJavaElement je = JavaCore.create(resource);
    if (je != null) {
        try {
            return JavaCore.create(resource.getProject())
                    .findType(je.getParent().getElementName(),
                            je.getElementName().replace("." + resource.getFileExtension(), ""))
                    .getFullyQualifiedName();
        } catch (JavaModelException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return "";
        }
    } else {
        return getNonJavaElementName(resource, resource.getName());
    }
}

---

From source file:at.bestsolution.efxclipse.tooling.model.internal.FXProperty.java

License:Open Source License

public FXProperty(FXClass fxClass, String name, IJavaElement javaElement, boolean isStatic) {
    this.fxClass = fxClass;
    this.name = name;
    this.javaElement = javaElement;
    this.isStatic = isStatic;
    this.setable = !(javaElement.getElementName().startsWith("get")
            || javaElement.getElementName().startsWith("is"));
}

---

From source file:at.bestsolution.fxide.jdt.text.viewersupport.JavaElementLabelComposer.java

License:Open Source License

/**
 * Appends the label for a Java element with the flags as defined by this class.
 *
 * @param element the element to render//from   w  w  w.  java  2 s .  c  o m
 * @param flags the rendering flags.
 */
public void appendElementLabel(IJavaElement element, long flags) {
    int type = element.getElementType();
    IPackageFragmentRoot root = null;

    if (type != IJavaElement.JAVA_MODEL && type != IJavaElement.JAVA_PROJECT
            && type != IJavaElement.PACKAGE_FRAGMENT_ROOT)
        root = JavaModelUtil.getPackageFragmentRoot(element);
    if (root != null && getFlag(flags, JavaElementLabels.PREPEND_ROOT_PATH)) {
        appendPackageFragmentRootLabel(root, JavaElementLabels.ROOT_QUALIFIED);
        fBuffer.append(JavaElementLabels.CONCAT_STRING);
    }

    switch (type) {
    case IJavaElement.METHOD:
        appendMethodLabel((IMethod) element, flags);
        break;
    case IJavaElement.FIELD:
        appendFieldLabel((IField) element, flags);
        break;
    case IJavaElement.LOCAL_VARIABLE:
        appendLocalVariableLabel((ILocalVariable) element, flags);
        break;
    case IJavaElement.TYPE_PARAMETER:
        appendTypeParameterLabel((ITypeParameter) element, flags);
        break;
    case IJavaElement.INITIALIZER:
        appendInitializerLabel((IInitializer) element, flags);
        break;
    case IJavaElement.TYPE:
        appendTypeLabel((IType) element, flags);
        break;
    case IJavaElement.CLASS_FILE:
        appendClassFileLabel((IClassFile) element, flags);
        break;
    case IJavaElement.COMPILATION_UNIT:
        appendCompilationUnitLabel((ICompilationUnit) element, flags);
        break;
    case IJavaElement.PACKAGE_FRAGMENT:
        appendPackageFragmentLabel((IPackageFragment) element, flags);
        break;
    case IJavaElement.PACKAGE_FRAGMENT_ROOT:
        appendPackageFragmentRootLabel((IPackageFragmentRoot) element, flags);
        break;
    case IJavaElement.IMPORT_CONTAINER:
    case IJavaElement.IMPORT_DECLARATION:
    case IJavaElement.PACKAGE_DECLARATION:
        appendDeclarationLabel(element, flags);
        break;
    case IJavaElement.JAVA_PROJECT:
    case IJavaElement.JAVA_MODEL:
        fBuffer.append(element.getElementName());
        break;
    default:
        fBuffer.append(element.getElementName());
    }

    if (root != null && getFlag(flags, JavaElementLabels.APPEND_ROOT_PATH)) {
        int offset = fBuffer.length();
        fBuffer.append(JavaElementLabels.CONCAT_STRING);
        appendPackageFragmentRootLabel(root, JavaElementLabels.ROOT_QUALIFIED);

        //         if (getFlag(flags, JavaElementLabels.COLORIZE)) {
        //            fBuffer.setStyle(offset, fBuffer.length() - offset, QUALIFIER_STYLE);
        //         }

    }
}

---

From source file:at.bestsolution.fxide.jdt.text.viewersupport.JavaElementLabelComposer.java

License:Open Source License

/**
 * Returns the string for rendering the {@link IJavaElement#getElementName() element name} of
 * the given element.//  w w w .  ja  va 2 s  .  c o  m
 * <p>
 * <strong>Note:</strong> This class only calls this helper for those elements where (
 * {@link JavaElementLinks}) has the need to render the name differently.
 * </p>
 *
 * @param element the element to render
 * @return the string for rendering the element name
 */
protected String getElementName(IJavaElement element) {
    return element.getElementName();
}

---

From source file:bndtools.editor.common.PackageDropAdapter.java

License:Open Source License

@Override
public boolean performDrop(Object data) {
    int insertionIndex = -1;
    Object target = getCurrentTarget();
    if (target != null) {
        insertionIndex = indexOf(target);
        int loc = getCurrentLocation();
        if (loc == LOCATION_ON || loc == LOCATION_AFTER)
            insertionIndex++;/*  w  w  w  .  ja va2  s. co  m*/
    }

    List<T> newEntries = new ArrayList<T>();
    if (data instanceof IResource[]) {
        for (IResource resource : (IResource[]) data) {
            IJavaElement javaElement = JavaCore.create(resource);
            if (javaElement instanceof IPackageFragment) {
                newEntries.add(createNewEntry(javaElement.getElementName()));
            }
        }
    } else if (data instanceof IStructuredSelection) {
        Iterator<?> iterator = ((IStructuredSelection) data).iterator();
        while (iterator.hasNext()) {
            Object element = iterator.next();
            if (element instanceof IPackageFragment) {
                IPackageFragment pkg = (IPackageFragment) element;
                newEntries.add(createNewEntry(pkg.getElementName()));
            } else if (element instanceof Capability) {
                Capability cap = (Capability) element;
                String namespace = cap.getNamespace();
                if (PackageNamespace.PACKAGE_NAMESPACE.equals(namespace)) {
                    String pkgName = (String) cap.getAttributes().get(namespace);
                    newEntries.add(createNewEntry(pkgName));
                }
            } else if (element instanceof Requirement) {
                String pkgName = getPackageNameFromRequirement((Requirement) element);
                if (pkgName != null)
                    newEntries.add(createNewEntry(pkgName));
            } else if (element instanceof RequirementWrapper) {
                String pkgName = getPackageNameFromRequirement(((RequirementWrapper) element).requirement);
                if (pkgName != null)
                    newEntries.add(createNewEntry(pkgName));
            }
        }
    }
    addRows(insertionIndex, newEntries);
    return true;
}

---

From source file:bndtools.internal.pkgselection.JavaSearchScopePackageLister.java

License:Open Source License

@Override
public String[] getPackages(boolean includeNonSource, IPackageFilter filter) throws PackageListException {
    final List<IJavaElement> packageList = new LinkedList<IJavaElement>();
    final SearchRequestor requestor = new SearchRequestor() {
        @Override//w  w  w. j  av  a 2  s .c om
        public void acceptSearchMatch(SearchMatch match) throws CoreException {
            IJavaElement enclosingElement = (IJavaElement) match.getElement();
            String name = enclosingElement.getElementName();
            if (name.length() > 0) { // Do not include default pkg
                packageList.add(enclosingElement);
            }
        }
    };
    final SearchPattern pattern = SearchPattern.createPattern("*", IJavaSearchConstants.PACKAGE,
            IJavaSearchConstants.DECLARATIONS, SearchPattern.R_PATTERN_MATCH | SearchPattern.R_CASE_SENSITIVE);

    IRunnableWithProgress operation = new IRunnableWithProgress() {
        @Override
        public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
            try {
                new SearchEngine().search(pattern, SearchUtils.getDefaultSearchParticipants(), scope, requestor,
                        monitor);
            } catch (CoreException e) {
                throw new InvocationTargetException(e);
            }
        }
    };

    try {
        runContext.run(true, true, operation);
    } catch (InvocationTargetException e) {
        throw new PackageListException(e.getCause());
    } catch (InterruptedException e) {
        throw new PackageListException("Operation interrupted");
    }

    // Remove non-source and excludes
    Set<String> packageNames = new LinkedHashSet<String>();
    for (Iterator<IJavaElement> iter = packageList.iterator(); iter.hasNext();) {
        boolean omit = false;
        IJavaElement element = iter.next();
        if (!includeNonSource) {
            IPackageFragment pkgFragment = (IPackageFragment) element;
            try {
                if (pkgFragment.getCompilationUnits().length == 0) {
                    omit = true;
                }
            } catch (JavaModelException e) {
                throw new PackageListException(e);
            }
        }

        if (filter != null && !filter.select(element.getElementName())) {
            omit = true;
        }
        if (!omit) {
            packageNames.add(element.getElementName());
        }
    }

    return packageNames.toArray(new String[0]);
}

---

From source file:bndtools.internal.testcaseselection.JavaSearchScopeTestCaseLister.java

License:Open Source License

private static String getClassName(IJavaElement element) {

    IPackageFragment pkgFragment = (IPackageFragment) element.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
    String packageName = pkgFragment.getElementName();
    if (packageName.length() > 0) {
        return packageName + '.' + element.getElementName();
    }//  w  w  w .j  a v a2 s  .  c o  m
    return element.getElementName();
}

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