plugins/properties/properties-psi-impl/src/com/intellij/lang/properties/psi/impl/PropertyValueImpl.java

/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * 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 com.intellij.lang.properties.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;

/**
 * @author cdr
 */
public class PropertyValueImpl extends LeafPsiElement {
  public PropertyValueImpl(@NotNull IElementType type, CharSequence text) {
    super(type, text);
  }

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

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

  @NonNls
  public String toString() {
    return "Property value: " + getText();
  }
}