java/java-impl/src/com/intellij/psi/impl/source/PsiJavaCodeReferenceCodeFragmentImpl.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.psi.impl.source;
  17
  18 import com.intellij.openapi.diagnostic.Logger;
  19 import com.intellij.openapi.project.Project;
  20 import com.intellij.psi.PsiJavaCodeReferenceCodeFragment;
  21 import com.intellij.psi.PsiJavaCodeReferenceElement;
  22 import com.intellij.psi.impl.source.tree.CompositeElement;
  23 import com.intellij.psi.impl.source.tree.ElementType;
  24 import org.jetbrains.annotations.NonNls;
  25
  26 /**
  27  * @author ven
  28  */
  29 public class PsiJavaCodeReferenceCodeFragmentImpl extends PsiCodeFragmentImpl implements PsiJavaCodeReferenceCodeFragment {
  30   private static final Logger LOG = Logger.getInstance("#com.intellij.psi.impl.source.PsiJavaCodeReferenceCodeFragmentImpl");
  31   private final boolean myIsClassesAccepted;
  32
  33   public PsiJavaCodeReferenceCodeFragmentImpl(final Project project,
  34                                               final boolean isPhysical,
  35                                               final @NonNls String name,
  36                                               final CharSequence text,
  37                                               boolean isClassesAccepted) {
  38     super(project, Constants.REFERENCE_TEXT, isPhysical, name, text);
  39     myIsClassesAccepted = isClassesAccepted;
  40   }
  41
  42   public PsiJavaCodeReferenceElement getReferenceElement() {
  43     final CompositeElement treeElement = calcTreeElement();
  44     LOG.assertTrue (treeElement.getFirstChildNode().getElementType() == ElementType.JAVA_CODE_REFERENCE);
  45     return (PsiJavaCodeReferenceElement)SourceTreeToPsiMap.treeElementToPsi(treeElement.getFirstChildNode());
  46   }
  47
  48   public boolean isClassesAccepted() {
  49     return myIsClassesAccepted;
  50   }
  51 }