org.odftoolkit.odfdom.type.SafeCURIE Maven / Gradle / Ivy
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* **********************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to you 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.odftoolkit.odfdom.type;
import java.util.regex.Pattern;
/** This class represents the in OpenDocument format used data type {@odf.datatype SafeCURIE} */
public class SafeCURIE implements OdfDataType {
private String mCURIE;
private static final Pattern safeCURIEPattern =
Pattern.compile("^\\[(([\\i-[:]][\\c-[:]]*)?:)?.+\\]$");
/**
* Construct SafeCURIE by the parsing the given string
*
* @param curie The String to be parsed into SafeCURIE
* @throws IllegalArgumentException if the given argument is not a valid SafeCURIE
*/
public SafeCURIE(String curie) throws IllegalArgumentException {
if (!isValid(curie)) {
throw new IllegalArgumentException("parameter is invalid for datatype SafeCURIE");
}
mCURIE = curie;
}
/**
* Returns a String Object representing this SafeCURIE's value
*
* @return return a string representation of the value of this SafeCURIE object
*/
@Override
public String toString() {
return mCURIE;
}
/**
* Returns a SafeCURIE instance representing the specified String value
*
* @param stringValue a String value
* @return return a SafeCURIE instance representing stringValue
*/
public static SafeCURIE valueOf(String stringValue) throws IllegalArgumentException {
return new SafeCURIE(stringValue);
}
/**
* check if the specified String is a valid {@odf.datatype SafeCURIE} data type
*
* @param stringValue the value to be tested
* @return true if the value of argument is valid for {@odf.datatype SafeCURIE} data type false
* otherwise
*/
public static boolean isValid(String stringValue) {
if ((stringValue == null)
|| (!safeCURIEPattern.matcher(stringValue).matches() || stringValue.length() < 3)) {
return false;
} else {
return true;
}
}
}