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/*
* Copyright (c) 2019, Livio, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Livio Inc. nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.smartdevicelink.util;
import androidx.annotation.NonNull;
import com.smartdevicelink.proxy.rpc.SdlMsgVersion;
public class Version {
final int major,minor,patch;
public Version(){
major = 0;
minor = 0;
patch = 0;
}
public Version(int major, int minor, int patch){
this.major = major;
this.minor = minor;
this.patch = patch;
}
public Version(SdlMsgVersion sdlMsgVersion){
this.major = sdlMsgVersion.getMajorVersion();
this.minor = sdlMsgVersion.getMinorVersion();
this.patch = sdlMsgVersion.getPatchVersion();
}
public Version(String versionString){
String[] versions = versionString.split("\\.");
if(versions.length!=3){
throw new IllegalArgumentException("Incorrect version string format");
}
major = Integer.parseInt(versions[0]);
minor = Integer.parseInt(versions[1]);
patch = Integer.parseInt(versions[2]);
}
public int getMajor() {
return major;
}
public int getMinor() {
return minor;
}
public int getPatch() {
return patch;
}
/**
* Method to test if this instance of Version is newer than the supplied one.
* @param version the version to check against
* @return 1 if this instance is newer, -1 if supplied version is newer, and 0 if they are equal
*/
public int isNewerThan(Version version){
if(this.major > version.major){
return 1;
}else if(this.major == version.major){
if(this.minor > version.minor){
return 1;
} else if(this.minor == version.minor){
if(this.patch > version.patch){
return 1;
}else if(this.patch == version.patch){
return 0;
}
}
}
return -1;
}
/**
*
* @param minVersion the lowest version to be used in the comparison
* @param maxVersion the highest version to be used in the comparison
* @return -1 if this number is not between minVersion and maxVersion or if minVersion is greater than maxVersion, <br> 0 if the number is
* equal to either minVersion or maxVersion <br> 1 if the number is between the minVersion and maxVersion
*/
public int isBetween(@NonNull Version minVersion, @NonNull Version maxVersion){
if(minVersion.isNewerThan(maxVersion) == 1){
return -1;
}
int resultsForMin = this.isNewerThan(minVersion);
int resultsForMax = this.isNewerThan(maxVersion);
if(resultsForMin == 0 || resultsForMax == 0){
return 0;
//return resultsForMin >= 0 && resultsForMax <=0;
}else if (resultsForMin == 1 && resultsForMax == -1 ){
return 1;
}else{
return -1;
}
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append(major);
builder.append(".");
builder.append(minor);
builder.append(".");
builder.append(patch);
return builder.toString();
}
}
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