| /* |
| * 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 org.jetbrains.plugins.groovy.lang.psi.typeEnhancers; |
| |
| import com.intellij.psi.CommonClassNames; |
| import com.intellij.psi.PsiType; |
| import com.intellij.psi.util.InheritanceUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.plugins.groovy.config.GroovyConfigUtils; |
| import org.jetbrains.plugins.groovy.lang.psi.GroovyPsiElement; |
| import org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.TypesUtil; |
| import org.jetbrains.plugins.groovy.lang.psi.util.GroovyCommonClassNames; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class GrStringTypeConverter extends GrTypeConverter { |
| @Override |
| public boolean isAllowedInMethodCall() { |
| return false; |
| } |
| |
| @Override |
| public Boolean isConvertible(@NotNull PsiType lType, @NotNull PsiType rType, @NotNull GroovyPsiElement context) { |
| if (!GroovyConfigUtils.getInstance().isVersionAtLeast(context, GroovyConfigUtils.GROOVY1_8)) return null; |
| if (!(InheritanceUtil.isInheritor(rType, GroovyCommonClassNames.JAVA_LANG_CHAR_SEQUENCE) || InheritanceUtil.isInheritor(rType, |
| GroovyCommonClassNames.GROOVY_LANG_GSTRING))) { |
| return null; |
| } |
| |
| if (lType == PsiType.BOOLEAN || TypesUtil.resolvesTo(lType, CommonClassNames.JAVA_LANG_BOOLEAN)) return true; |
| if (TypesUtil.resolvesTo(lType, CommonClassNames.JAVA_LANG_CLASS)) return true; |
| if (isEnum(lType)) return true; |
| |
| return null; |
| } |
| } |