001 /*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017 package org.jetbrains.jet.lang.psi.stubs.impl;
018
019 import com.intellij.openapi.util.text.StringUtil;
020 import com.intellij.psi.stubs.IStubElementType;
021 import com.intellij.psi.stubs.StubBase;
022 import com.intellij.psi.stubs.StubElement;
023 import com.intellij.util.ArrayUtil;
024 import com.intellij.util.io.StringRef;
025 import org.jetbrains.annotations.NotNull;
026 import org.jetbrains.annotations.Nullable;
027 import org.jetbrains.jet.lang.psi.JetObjectDeclaration;
028 import org.jetbrains.jet.lang.psi.stubs.PsiJetObjectStub;
029 import org.jetbrains.jet.lang.resolve.name.FqName;
030
031 import java.util.ArrayList;
032 import java.util.List;
033
034 public class PsiJetObjectStubImpl extends StubBase<JetObjectDeclaration> implements PsiJetObjectStub {
035 private final StringRef name;
036 private final FqName fqName;
037 private final StringRef[] superNames;
038 private final boolean isTopLevel;
039 private final boolean isClassObject;
040 private final boolean isLocal;
041
042 public PsiJetObjectStubImpl(
043 @NotNull IStubElementType elementType,
044 StubElement parent,
045 @Nullable String name,
046 @Nullable FqName fqName,
047 @NotNull List<String> superNames,
048 boolean isTopLevel,
049 boolean isClassObject,
050 boolean isLocal
051 ) {
052 this(elementType, parent, StringRef.fromString(name), fqName, Utils.instance$.wrapStrings(superNames), isTopLevel, isClassObject, isLocal);
053 }
054
055 public PsiJetObjectStubImpl(
056 @NotNull IStubElementType elementType,
057 StubElement parent,
058 @Nullable StringRef name,
059 @Nullable FqName fqName,
060 @NotNull StringRef[] superNames,
061 boolean isTopLevel,
062 boolean isClassObject,
063 boolean isLocal) {
064 super(parent, elementType);
065
066 this.name = name;
067 this.fqName = fqName;
068 this.superNames = superNames;
069 this.isTopLevel = isTopLevel;
070 this.isClassObject = isClassObject;
071 this.isLocal = isLocal;
072 }
073
074 @Override
075 public String getName() {
076 return StringRef.toString(name);
077 }
078
079 @Nullable
080 @Override
081 public FqName getFqName() {
082 return fqName;
083 }
084
085 @NotNull
086 @Override
087 public List<String> getSuperNames() {
088 List<String> result = new ArrayList<String>();
089 for (StringRef ref : superNames) {
090 result.add(ref.toString());
091 }
092 return result;
093 }
094
095 @Override
096 public boolean isTopLevel() {
097 return isTopLevel;
098 }
099
100 @Override
101 public boolean isClassObject() {
102 return isClassObject;
103 }
104
105 @Override
106 public boolean isLocal() {
107 return isLocal;
108 }
109
110 @Override
111 public String toString() {
112 StringBuilder builder = new StringBuilder();
113
114 builder.append("PsiJetObjectStubImpl[");
115
116 if (isClassObject) {
117 builder.append("class-object ");
118 }
119
120 if (isTopLevel) {
121 builder.append("top ");
122 }
123
124 if (isLocal()) {
125 builder.append("local ");
126 }
127
128 builder.append("name=").append(getName());
129 builder.append(" fqName=").append(fqName != null ? fqName.toString() : "null");
130 builder.append(" superNames=").append("[").append(StringUtil.join(ArrayUtil.toStringArray(getSuperNames()))).append("]");
131 builder.append("]");
132
133 return builder.toString();
134 }
135 }