NlsNameImpl.java

/*
 * Copyright 2013 Vladimir Rudev
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ru.crazyproger.plugins.webtoper.nls.psi.impl;

import com.intellij.psi.PsiReference;
import com.intellij.psi.impl.source.resolve.reference.ReferenceProvidersRegistry;
import com.intellij.psi.impl.source.tree.LeafPsiElement;
import com.intellij.psi.tree.IElementType;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;

public class NlsNameImpl extends LeafPsiElement {
    public NlsNameImpl(IElementType type, CharSequence text) {
        super(type, text);
    }

    @NotNull
    @Override
    public PsiReference[] getReferences() {
        return ReferenceProvidersRegistry.getReferencesFromProviders(this);
    }

    public PsiReference getReference() {
        PsiReference[] references = getReferences();
        return references.length == 0 ? null : references[0];
    }

    @NonNls
    public String toString() {
        return "Nls name: " + getText();
    }
}