nz.co.senanque.schemaparser.restrictions.StringGenerator.java Source code

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Here is the source code for nz.co.senanque.schemaparser.restrictions.StringGenerator.java

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/*******************************************************************************
 * Copyright (c)2016 Prometheus Consulting
 *
 * 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 nz.co.senanque.schemaparser.restrictions;

import org.apache.commons.lang.StringUtils;

/**
 * Generates a string for the specified length including a description if there is room.
 * 
 * @author Roger Parkinson
 *
 */
public class StringGenerator {

    public static String getString(int l) {
        String ll = Integer.toString(l);
        if (l > ll.length()) {
            String ret = StringUtils.rightPad(ll, l - ll.length(), '.');
            return ret;
        }
        String ret = StringUtils.rightPad("", l, '.');
        return ret;
    }

}