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
017package org.jetbrains.jet.lang.psi.stubs.impl;
018
019import com.intellij.psi.stubs.IStubElementType;
020import com.intellij.psi.stubs.StubBase;
021import com.intellij.psi.stubs.StubElement;
022import com.intellij.util.io.StringRef;
023import org.jetbrains.annotations.Nullable;
024import org.jetbrains.jet.lang.psi.JetParameter;
025import org.jetbrains.jet.lang.psi.stubs.PsiJetParameterStub;
026
027public 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}