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/*
* Copyright 2012-2013 eBay Software Foundation and ios-driver committers
*
* 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 org.uiautomation.ios.server.utils;
public class IOSVersion {
private final String version;
public IOSVersion(String version) {
this.version = version;
}
private int compare(String other) {
String[] piecesMe = version.split("\\.");
String[] piecesOther = other.split("\\.");
int i = 0; // left has more weigth= starting at 0
// check for the first int no equal.
while (i < piecesMe.length && i < piecesOther.length && piecesMe[i].equals(piecesOther[i])) {
i++;
}
if (i < piecesMe.length && i < piecesOther.length) {
int diff = Integer.valueOf(piecesMe[i]).compareTo(Integer.valueOf(piecesOther[i]));
return diff < 0 ? -1 : diff == 0 ? 0 : 1;
}
return piecesMe.length < piecesOther.length ? -1
: piecesMe.length == piecesOther.length ? 0 : 1;
}
public boolean isGreaterThan(String other) {
return compare(other) == 1;
}
public boolean equals(String other) {
return compare(other) == 0;
}
public boolean isGreaterOrEqualTo(String other) {
return compare(other) != -1;
}
}