Examples with AbstractClassMirror org.eclipse.xtext.common.types.access.impl.AbstractClassMirror used on opensource projects

Example 1 with AbstractClassMirror

use of org.eclipse.xtext.common.types.access.impl.AbstractClassMirror in project xtext-eclipse by eclipse.

the class JvmMemberRenameStrategy method setName.

protected JvmMember setName(URI targetURI, ResourceSet resourceSet, final String newName) {
    final JvmMember member = (JvmMember) resourceSet.getEObject(targetURI, true);
    // clear all cached identifiers of contained members
    for (JvmMember containedMember : EcoreUtil2.eAllOfType(member, JvmMember.class)) containedMember.internalSetIdentifier(null);
    member.setSimpleName(newName);
    if (member instanceof JvmDeclaredType && ((InternalEObject) member).eDirectResource() != null) {
        Resource typeResource = member.eResource();
        if (typeResource instanceof TypeResource) {
            // rename the resource
            String originalURI = typeResource.getURI().toString();
            int lastIndexOf = Math.max(originalURI.lastIndexOf('.'), originalURI.lastIndexOf('/')) + 1;
            URI typeResourceNewURI = URI.createURI(originalURI.substring(0, lastIndexOf) + newName);
            typeResource.setURI(typeResourceNewURI);
            // disconnect the mirrored IJavaElement as it is invalid now
            ((TypeResource) typeResource).setMirror(new AbstractClassMirror() {

                @Override
                public boolean isSealed() {
                    return false;
                }

                @Override
                public void initialize(TypeResource typeResource) {
                }

                @Override
                protected String getTypeName() {
                    return member.getIdentifier();
                }
            });
        }
    }
    return member;
}