/*
* 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 de.unioninvestment.eai.portal.portlet.crud.domain.util;
import de.unioninvestment.eai.portal.portlet.crud.config.GroovyScript;
/**
* Heimat kleiner, unschuldiger statischer Hilfsmethoden.
*
* @author Bastian Krol
*/
public abstract class Util {
/**
* Helper um zu checken ob ein Closure-Script nur {@code true} oder
* {@code false enthält}
*
* @param closure
* das zu checkende Closure-Script
* @return {@code true} wenn das Script nur {@code true} oder
* {@code false enthält}
*/
public static boolean isPlainBoolean(GroovyScript closure) {
if (closure != null) {
return isPlainBoolean(closure.getSource());
} else {
return false;
}
}
/**
* Helper um zu checken ob ein String nur {@code true} oder
* {@code false enthält}
*
* @param string
* der zu überprüfende String
* @return {@code true} wenn der String nur {@code true} oder
* {@code false enthält}
*/
public static boolean isPlainBoolean(String string) {
if (string != null) {
string = string.trim();
return string.equalsIgnoreCase(Boolean.TRUE.toString())
|| string.equalsIgnoreCase(Boolean.FALSE.toString());
} else {
return false;
}
}
}