Example usage for org.eclipse.jdt.core IMember getElementType

Introduction

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

Prototype

int getElementType();

Source Link

Document

Returns this element's kind encoded as an integer.

Usage

From source file:at.bestsolution.fxide.jdt.corext.util.JavaModelUtil.java

License:Open Source License

/**
 * Evaluates if a member in the focus' element hierarchy is visible from
 * elements in a package.//ww w  .  j a va 2  s  .  c o  m
 * @param member The member to test the visibility for
 * @param pack The package of the focus element focus
 * @return returns <code>true</code> if the member is visible from the package
 * @throws JavaModelException thrown when the member can not be accessed
 */
public static boolean isVisibleInHierarchy(IMember member, IPackageFragment pack) throws JavaModelException {
    int type = member.getElementType();
    if (type == IJavaElement.INITIALIZER
            || (type == IJavaElement.METHOD && member.getElementName().startsWith("<"))) { //$NON-NLS-1$
        return false;
    }

    int otherflags = member.getFlags();

    IType declaringType = member.getDeclaringType();
    if (Flags.isPublic(otherflags) || Flags.isProtected(otherflags)
            || (declaringType != null && isInterfaceOrAnnotation(declaringType))) {
        return true;
    } else if (Flags.isPrivate(otherflags)) {
        return false;
    }

    IPackageFragment otherpack = (IPackageFragment) member.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
    return (pack != null && pack.equals(otherpack));
}

From source file:at.bestsolution.fxide.jdt.corext.util.JdtFlags.java

License:Open Source License

public static boolean isStatic(IMember member) throws JavaModelException {
    if (isNestedInterfaceOrAnnotation(member))
        return true;
    if (member.getElementType() != IJavaElement.METHOD && isInterfaceOrAnnotationMember(member))
        return true;
    if (isEnum(member) && (member.getElementType() == IJavaElement.FIELD || member.getDeclaringType() != null))
        return true;
    return Flags.isStatic(member.getFlags());
}

From source file:at.bestsolution.fxide.jdt.corext.util.JdtFlags.java

License:Open Source License

private static boolean isEnumTypeFinal(IMember member) throws JavaModelException {
    if (!(isEnum(member) && member.getElementType() == IJavaElement.TYPE))
        return false;
    // An enum type is implicitly final unless it contains at least one enum constant that has a class body.
    IJavaElement[] children = member.getChildren();
    for (IJavaElement child : children) {
        if (isEnumConstant((IMember) child) && ((IField) child).getChildren().length != 0) {
            return false;
        }//from   w w w  . j a  v  a  2  s.  c om
    }
    return true;
}

From source file:at.bestsolution.fxide.jdt.corext.util.JdtFlags.java

License:Open Source License

private static boolean isInterfaceOrAnnotationMethod(IMember member) throws JavaModelException {
    return member.getElementType() == IJavaElement.METHOD && isInterfaceOrAnnotationMember(member);
}

From source file:at.bestsolution.fxide.jdt.corext.util.JdtFlags.java

License:Open Source License

private static boolean isInterfaceOrAnnotationField(IMember member) throws JavaModelException {
    return member.getElementType() == IJavaElement.FIELD && isInterfaceOrAnnotationMember(member);
}

From source file:at.bestsolution.fxide.jdt.corext.util.JdtFlags.java

License:Open Source License

private static boolean isNestedInterfaceOrAnnotation(IMember member) throws JavaModelException {
    return member.getElementType() == IJavaElement.TYPE && member.getDeclaringType() != null
            && JavaModelUtil.isInterfaceOrAnnotation((IType) member);
}

From source file:at.bestsolution.fxide.jdt.corext.util.JdtFlags.java

License:Open Source License

private static boolean isEnumConstant(IMember member) throws JavaModelException {
    return member.getElementType() == IJavaElement.FIELD && isEnum(member);
}

From source file:at.bestsolution.fxide.jdt.corext.util.JdtFlags.java

License:Open Source License

private static boolean isAnonymousType(IMember member) throws JavaModelException {
    return member.getElementType() == IJavaElement.TYPE && ((IType) member).isAnonymous();
}

From source file:at.bestsolution.fxide.jdt.text.javadoc.JavadocContentAccess.java

License:Open Source License

/**
 * Gets a reader for an IMember's Javadoc comment content from the source attachment.
 * The content does contain only the text from the comment without the Javadoc leading star characters.
 * Returns <code>null</code> if the member does not contain a Javadoc comment or if no source is available.
 * @param member The member to get the Javadoc of.
 * @param allowInherited For methods with no (Javadoc) comment, the comment of the overridden class
 * is returned if <code>allowInherited</code> is <code>true</code>.
 * @return Returns a reader for the Javadoc comment content or <code>null</code> if the member
 * does not contain a Javadoc comment or if no source is available
 * @throws JavaModelException is thrown when the elements javadoc can not be accessed
 *//*from w  ww  .  j ava  2s .  c om*/
public static Reader getContentReader(IMember member, boolean allowInherited) throws JavaModelException {
    Reader contentReader = internalGetContentReader(member);
    if (contentReader != null || !(allowInherited && (member.getElementType() == IJavaElement.METHOD)))
        return contentReader;
    return findDocInHierarchy((IMethod) member, false, false);
}

From source file:at.bestsolution.fxide.jdt.text.javadoc.JavadocContentAccess.java

License:Open Source License

/**
 * Gets a reader for an IMember's Javadoc comment content from the source attachment.
 * and renders the tags in HTML./*from w  w w  .  j ava  2  s .com*/
 * Returns <code>null</code> if the member does not contain a Javadoc comment or if no source is available.
 *
 * @param member            the member to get the Javadoc of.
 * @param allowInherited      for methods with no (Javadoc) comment, the comment of the overridden
 *                            class is returned if <code>allowInherited</code> is <code>true</code>
 * @param useAttachedJavadoc   if <code>true</code> Javadoc will be extracted from attached Javadoc
 *                            if there's no source
 * @return a reader for the Javadoc comment content in HTML or <code>null</code> if the member
 *          does not contain a Javadoc comment or if no source is available
 * @throws JavaModelException is thrown when the elements Javadoc can not be accessed
 * @since 3.2
 */
public static Reader getHTMLContentReader(IMember member, boolean allowInherited, boolean useAttachedJavadoc)
        throws JavaModelException {
    Reader contentReader = internalGetContentReader(member);
    if (contentReader != null)
        return new JavaDoc2HTMLTextReader(contentReader);

    if (useAttachedJavadoc && member.getOpenable().getBuffer() == null) { // only if no source available
        String s = member.getAttachedJavadoc(null);
        if (s != null)
            return new StringReader(s);
    }

    if (allowInherited && (member.getElementType() == IJavaElement.METHOD))
        return findDocInHierarchy((IMethod) member, true, useAttachedJavadoc);

    return null;
}