Example usage for org.eclipse.jdt.internal.core JavaElement getElementType

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core JavaElement getElementType.

Prototype

int getElementType();

Source Link

Document

Returns this element's kind encoded as an integer.

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.Member.java

License:Open Source License

/**
 * @see IMember//from   www  .  jav a  2 s.c  om
 */
public IType getDeclaringType() {
    JavaElement parentElement = (JavaElement) getParent();
    if (parentElement.getElementType() == TYPE) {
        return (IType) parentElement;
    }
    return null;
}

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From source file:edu.buffalo.cse.green.editor.model.commands.AddJavaElementCommand.java

License:Open Source License

private IType[] getAncestorsOfType(IType t) throws JavaModelException {
    IJavaElement[] children = t.getChildren();
    int size = children.length;
    ArrayList list = new ArrayList(size);
    for (int i = 0; i < size; ++i) {
        JavaElement elt = (JavaElement) children[i];
        if (elt.getElementType() == IJavaElement.TYPE) {
            list.add(elt);//from w  w  w  . ja va 2 s .c  o m
            list.addAll(getAncestors(elt));
        }
    }
    IType[] array = new IType[list.size()];
    list.toArray(array);
    return array;
}

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From source file:edu.buffalo.cse.green.editor.model.commands.AddJavaElementCommand.java

License:Open Source License

private ArrayList getAncestors(JavaElement t) throws JavaModelException {
    IJavaElement[] children = t.getChildren();
    int size = children.length;
    ArrayList list = new ArrayList(size);
    for (int i = 0; i < size; ++i) {
        JavaElement elt = (JavaElement) children[i];
        if (elt.getElementType() == IJavaElement.TYPE) {
            list.add(elt);//  ww  w . ja v  a 2 s. c om
            list.addAll(getAncestors(elt));
        }
    }
    return list;
}

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From source file:org.eclipse.ajdt.core.parserbridge.AJCompilationUnitStructureRequestor.java

License:Open Source License

/**
 * Common processing for both AJ and JDT types
 *///from   www .  j  a  v  a2 s . co  m
protected void enterType(int declarationStart, int modifiers, char[] name, int nameSourceStart,
        int nameSourceEnd, char[] superclass, char[][] superinterfaces,
        org.eclipse.jdt.internal.compiler.ISourceElementRequestor.TypeParameterInfo[] tpInfo, boolean isAspect,
        boolean isPrivilegedAspect) {

    AspectTypeInfo typeInfo = new AspectTypeInfo();
    typeInfo.declarationStart = declarationStart;
    typeInfo.modifiers = modifiers;
    typeInfo.name = name;
    typeInfo.nameSourceStart = nameSourceStart;
    typeInfo.nameSourceEnd = nameSourceEnd;
    typeInfo.superclass = superclass;
    typeInfo.superinterfaces = superinterfaces;
    typeInfo.typeParameters = tpInfo;
    typeInfo.isAspect = isAspect;
    typeInfo.isPrivilegedAspect = isPrivilegedAspect;

    if (!isAspect) {
        super.enterType(typeInfo);
    } else {
        JavaElement parentHandle = (JavaElement) this.handleStack.peek();
        Object parentInfo = this.infoStack.peek();

        String nameString = new String(name);
        AspectElement handle = new AspectElement(parentHandle, nameString);
        resolveDuplicates(handle);
        this.infoStack.push(typeInfo);
        this.handleStack.push(handle);

        if (parentHandle.getElementType() == IJavaElement.TYPE) {
            ((org.eclipse.jdt.internal.compiler.ISourceElementRequestor.TypeInfo) parentInfo).childrenCategories
                    .put(handle, typeInfo.categories);
        }
        addToChildren(parentInfo, handle);
    }

}

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From source file:org.eclipse.ajdt.core.parserbridge.AJCompilationUnitStructureRequestor.java

License:Open Source License

/**
 * use {@link #acceptPackage(ImportReference)} instead
 * @deprecated/*w  w w . ja  v a2  s. c o  m*/
 */
public void acceptPackage(int declarationStart, int declarationEnd, char[] name) {

    // AJDT 1.6 ADE---copied from CompilationUnitStructureProvider.acceptPackage(ImportReference)
    JavaElementInfo parentInfo = (JavaElementInfo) this.infoStack.peek();
    JavaElement parentHandle = (JavaElement) this.handleStack.peek();
    PackageDeclaration handle = null;

    if (parentHandle.getElementType() == IJavaElement.COMPILATION_UNIT) {
        handle = createPackageDeclaration(parentHandle, new String(name));
    } else {
        Assert.isTrue(false); // Should not happen
    }
    resolveDuplicates(handle);

    AJAnnotatableInfo info = new AJAnnotatableInfo();
    info.setSourceRangeStart(declarationStart);
    info.setSourceRangeEnd(declarationEnd);

    addToChildren(parentInfo, handle);
    this.newElements.put(handle, info);
}

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From source file:org.eclipse.che.jdt.internal.core.JavaModelManager.java

License:Open Source License

public synchronized Object removeInfoAndChildren(JavaElement element) throws JavaModelException {
    Object info = this.cache.peekAtInfo(element);
    if (info != null) {
        boolean wasVerbose = false;
        try {/*from  w w  w.  j  a va 2 s .c om*/
            if (JavaModelCache.VERBOSE) {
                String elementType;
                switch (element.getElementType()) {
                case IJavaElement.JAVA_PROJECT:
                    elementType = "project"; //$NON-NLS-1$
                    break;
                case IJavaElement.PACKAGE_FRAGMENT_ROOT:
                    elementType = "root"; //$NON-NLS-1$
                    break;
                case IJavaElement.PACKAGE_FRAGMENT:
                    elementType = "package"; //$NON-NLS-1$
                    break;
                case IJavaElement.CLASS_FILE:
                    elementType = "class file"; //$NON-NLS-1$
                    break;
                case IJavaElement.COMPILATION_UNIT:
                    elementType = "compilation unit"; //$NON-NLS-1$
                    break;
                default:
                    elementType = "element"; //$NON-NLS-1$
                }
                System.out.println(Thread.currentThread() + " CLOSING " + elementType + " "
                        + element.toStringWithAncestors()); //$NON-NLS-1$//$NON-NLS-2$
                wasVerbose = true;
                JavaModelCache.VERBOSE = false;
            }
            element.closing(info);
            if (element instanceof IParent) {
                closeChildren(info);
            }
            this.cache.removeInfo(element);
            if (wasVerbose) {
                System.out.println(this.cache.toStringFillingRation("-> ")); //$NON-NLS-1$
            }
        } finally {
            JavaModelCache.VERBOSE = wasVerbose;
        }
        return info;
    }
    return null;
}

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From source file:org.eclipse.jdt.internal.core.JavaModelManager.java

License:Open Source License

public synchronized Object removeInfoAndChildren(JavaElement element) throws JavaModelException {
    Object info = this.cache.peekAtInfo(element);
    if (info != null) {
        boolean wasVerbose = false;
        try {//www .ja  va2 s.c  o m
            if (JavaModelCache.VERBOSE) {
                String elementType;
                switch (element.getElementType()) {
                case IJavaElement.JAVA_PROJECT:
                    elementType = "project"; //$NON-NLS-1$
                    break;
                case IJavaElement.PACKAGE_FRAGMENT_ROOT:
                    elementType = "root"; //$NON-NLS-1$
                    break;
                case IJavaElement.PACKAGE_FRAGMENT:
                    elementType = "package"; //$NON-NLS-1$
                    break;
                case IJavaElement.CLASS_FILE:
                    elementType = "class file"; //$NON-NLS-1$
                    break;
                case IJavaElement.COMPILATION_UNIT:
                    elementType = "compilation unit"; //$NON-NLS-1$
                    break;
                default:
                    elementType = "element"; //$NON-NLS-1$
                }
                System.out.println(Thread.currentThread() + " CLOSING " + elementType + " " //$NON-NLS-1$//$NON-NLS-2$
                        + element.toStringWithAncestors());
                wasVerbose = true;
                JavaModelCache.VERBOSE = false;
            }
            element.closing(info);
            if (element instanceof IParent) {
                closeChildren(info);
            }
            this.cache.removeInfo(element);
            if (wasVerbose) {
                System.out.println(this.cache.toStringFillingRation("-> ")); //$NON-NLS-1$
            }
        } finally {
            JavaModelCache.VERBOSE = wasVerbose;
        }
        return info;
    }
    return null;
}

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