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.psi.stubs.IStubElementType;
020    import com.intellij.psi.stubs.StubBase;
021    import com.intellij.psi.stubs.StubElement;
022    import com.intellij.util.io.StringRef;
023    import org.jetbrains.annotations.Nullable;
024    import org.jetbrains.jet.lang.psi.JetParameter;
025    import org.jetbrains.jet.lang.psi.stubs.PsiJetParameterStub;
026    
027    public class PsiJetParameterStubImpl extends StubBase<JetParameter> implements PsiJetParameterStub {
028        private final StringRef name;
029        private final boolean isMutable;
030        private final boolean isVarArg;
031        private final StringRef typeText;
032        private final StringRef defaultValueText;
033    
034        public PsiJetParameterStubImpl(IStubElementType elementType, StubElement parent,
035                StringRef name,
036                boolean isMutable,
037                boolean isVarArg,
038                StringRef typeText, StringRef defaultValueText) {
039            super(parent, elementType);
040            this.name = name;
041            this.isMutable = isMutable;
042            this.isVarArg = isVarArg;
043            this.typeText = typeText;
044            this.defaultValueText = defaultValueText;
045        }
046    
047        public PsiJetParameterStubImpl(IStubElementType elementType, StubElement parent,
048                String name,
049                boolean isMutable,
050                boolean isVarArg,
051                String typeText, String defaultValueText) {
052            this(elementType, parent, StringRef.fromString(name), isMutable, isVarArg,
053                 StringRef.fromString(typeText), StringRef.fromString(defaultValueText));
054        }
055    
056        @Override
057        public String getName() {
058            return StringRef.toString(name);
059        }
060    
061        @Override
062        public boolean isMutable() {
063            return isMutable;
064        }
065    
066        @Override
067        public boolean isVarArg() {
068            return isVarArg;
069        }
070    
071        @Nullable
072        @Override
073        public String getTypeText() {
074            return StringRef.toString(typeText);
075        }
076    
077        @Override
078        public String getDefaultValueText() {
079            return StringRef.toString(defaultValueText);
080        }
081    
082        @Override
083        public String toString() {
084            StringBuilder builder = new StringBuilder();
085            builder.append("PsiJetParameterStubImpl[");
086    
087            builder.append(isMutable() ? "var " : "val ");
088    
089            if (isVarArg()) {
090                builder.append("vararg ");
091            }
092    
093            builder.append("name=").append(getName());
094            builder.append(" typeText=").append(getTypeText());
095            builder.append(" defaultValue=").append(getDefaultValueText());
096    
097            builder.append("]");
098    
099            return builder.toString();
100        }
101    }