| /** |
| * Copyright (c) 2008-2013, http://www.snakeyaml.org |
| * |
| * 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 examples.resolver; |
| |
| import java.util.regex.Pattern; |
| |
| import org.yaml.snakeyaml.nodes.Tag; |
| import org.yaml.snakeyaml.resolver.Resolver; |
| |
| public class CustomIntResolver extends Resolver { |
| public static final Pattern PURE_INT = Pattern.compile("^[0-9]+$"); |
| |
| /* |
| * do not resolve int if it has underscores |
| */ |
| protected void addImplicitResolvers() { |
| addImplicitResolver(Tag.BOOL, BOOL, "yYnNtTfFoO"); |
| addImplicitResolver(Tag.FLOAT, FLOAT, "-+0123456789."); |
| // define simple int pattern |
| addImplicitResolver(Tag.INT, PURE_INT, "0123456789"); |
| addImplicitResolver(Tag.MERGE, MERGE, "<"); |
| addImplicitResolver(Tag.NULL, NULL, "~nN\0"); |
| addImplicitResolver(Tag.NULL, EMPTY, null); |
| addImplicitResolver(Tag.TIMESTAMP, TIMESTAMP, "0123456789"); |
| addImplicitResolver(Tag.VALUE, VALUE, "="); |
| } |
| } |