| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * 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 com.android.tools.idea.gradle.parser; |
| |
| import com.google.common.base.Objects; |
| import com.google.common.collect.ImmutableList; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.JavaPsiFacade; |
| import com.intellij.psi.PsiComment; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiElementFactory; |
| import org.jetbrains.plugins.groovy.lang.psi.GroovyPsiElementFactory; |
| |
| import java.util.List; |
| |
| /** |
| * This class represents a line of Groovy code we weren't able to parse into a more meaningful type. It preserves the original Groovy |
| * source code such that we can write it out later and preserve its original content. |
| */ |
| public class UnparseableStatement extends BuildFileStatement { |
| private final String myGroovy; |
| private final boolean myComment; |
| private final Project myProject; |
| |
| public UnparseableStatement(String groovy, Project project) { |
| myGroovy = groovy; |
| myProject = project; |
| // TODO: Deal with block-style comments, i.e. /* ... */ |
| myComment = groovy.startsWith("//"); |
| } |
| |
| public UnparseableStatement(PsiElement element) { |
| myGroovy = element.getText(); |
| myProject = element.getProject(); |
| myComment = element instanceof PsiComment; |
| } |
| |
| @Override |
| public List<PsiElement> getGroovyElements(GroovyPsiElementFactory factory) { |
| if (myComment) { |
| PsiElementFactory psiFactory = JavaPsiFacade.getInstance(myProject).getElementFactory(); |
| return ImmutableList.of( |
| factory.createLineTerminator("\n"), |
| psiFactory.createCommentFromText(myGroovy, null), |
| factory.createLineTerminator("\n")); |
| } |
| return ImmutableList.of((PsiElement)factory.createStatementFromText(myGroovy)); |
| } |
| |
| @Override |
| public String toString() { |
| return myGroovy; |
| } |
| |
| public boolean isComment() { |
| return myComment; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o == null || o.getClass() != getClass()) { |
| return false; |
| } |
| |
| UnparseableStatement that = (UnparseableStatement)o; |
| return myComment == that.myComment && Objects.equal(myGroovy, that.myGroovy); |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = myGroovy != null ? myGroovy.hashCode() : 0; |
| result = 31 * result + (myComment ? 1 : 0); |
| return result; |
| } |
| } |