| /* |
| * Copyright 2000-2011 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 git4idea.history; |
| |
| import git4idea.GitFormatException; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author Kirill Likhodedov |
| */ |
| enum GitChangeType { |
| MODIFIED('M'), |
| ADDED('A'), |
| COPIED('C'), |
| DELETED('D'), |
| RENAMED('R'), |
| UNRESOLVED('U'), |
| TYPE_CHANGED('T') |
| ; |
| |
| private final char myChar; |
| |
| GitChangeType(char c) { |
| myChar = c; |
| } |
| |
| /** |
| * Finds the GitChangeType by the given string returned by Git. |
| * @throws GitFormatException if such status can't be found: it means either a developer mistake missing a possible valid status, |
| * or a Git invalid output. |
| */ |
| @NotNull |
| static GitChangeType fromString(@NotNull String statusString) { |
| assert statusString.length() > 0; |
| char c = statusString.charAt(0); |
| for (GitChangeType changeType : values()) { |
| if (changeType.myChar == c) { |
| return changeType; |
| } |
| } |
| throw new GitFormatException("Unexpected status [" + statusString + "]"); |
| } |
| |
| @Override |
| public String toString() { |
| return String.valueOf(Character.toUpperCase(myChar)); |
| } |
| |
| } |