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/**
* Copyright (c) 2008, SnakeYAML
*
* 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;
/**
* resolve integers without the 12:00:00 pattern
*/
public class NoTimeIntResolver extends Resolver {
public static final Pattern SIMPLE_INT = Pattern
.compile("^(?:[-+]?0b[0-1_]+|[-+]?0[0-7_]+|[-+]?(?:0|[1-9][0-9_]*)|[-+]?0x[0-9a-fA-F_]+)$");
/*
* resolve boolean for only 2 values: true and false
*/
protected void addImplicitResolvers() {
addImplicitResolver(Tag.BOOL, BOOL, "tf");
// define simple int pattern
addImplicitResolver(Tag.INT, SIMPLE_INT, "-+0123456789");
addImplicitResolver(Tag.FLOAT, FLOAT, "-+0123456789.");
addImplicitResolver(Tag.MERGE, MERGE, "<");
addImplicitResolver(Tag.NULL, NULL, "~nN\0");
addImplicitResolver(Tag.NULL, EMPTY, null);
// addImplicitResolver(Tag.TIMESTAMP, TIMESTAMP, "0123456789");
}
}
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