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@ -5,21 +5,22 @@ package com.sothr.imagetools.util |
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*/ |
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class Version(val versionString:String) { |
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//parse version into parts |
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val (major,minor,revision,buildType) = { |
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//typical version string i.e. 0.1.0-DEV-27-060aec7 |
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val (major,minor,patch,buildTag,buildNumber,buildHash) = { |
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val splitVersion = versionString.split("""\.""") |
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val splitType = splitVersion(splitVersion.length-1).split("""-""") |
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(splitVersion(0).toInt,splitVersion(1).toInt,splitType(0).toInt,splitType(1)) |
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(splitVersion(0).toInt,splitVersion(1).toInt,splitType(0).toInt,splitType(1),splitType(2),splitType(3)) |
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} |
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/* |
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* -3 = this.revision < that.revision |
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* -3 = this.patch < that.patch |
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* -2 = this.minor < that.minor |
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* -1 = this.major < that.major |
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* 0 = Identical Versions |
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* 1 = this.major > that.major |
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* 2 = this.minor > that.minor |
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* 3 = this.revision > that.revision |
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* 4 = this.buildType != that.buildType |
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* 3 = this.patch > that.patch |
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* 4 = this.buildTag != that.buildTag |
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*/ |
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def compare(that:Version):Integer = { |
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if (this.hashCode == that.hashCode) return 0 |
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@ -35,13 +36,13 @@ class Version(val versionString:String) { |
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return -2 |
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//major.minor are the same |
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} else { |
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if (this.revision > that.revision) { |
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if (this.patch > that.patch) { |
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return 3 |
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} else if (this.revision < that.revision) { |
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} else if (this.patch < that.patch) { |
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return -3 |
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//major.minor.revision are all the same |
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//major.minor.patch are all the same |
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} else { |
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if (this.buildType != that.buildType) { |
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if (this.buildTag != that.buildTag) { |
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return 4 |
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} |
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//should be caught by the first if, but incase not |
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@ -52,7 +53,7 @@ class Version(val versionString:String) { |
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} |
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override def toString():String = { |
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return s"$major.$minor.$revision-$buildType" |
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return s"$major.$minor.$patch-$buildTag build:$buildNumber code:$buildHash" |
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} |
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override def hashCode(): Int = { |
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@ -60,8 +61,8 @@ class Version(val versionString:String) { |
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val result:Int = 255 |
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var hash:Int = major |
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hash += minor |
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hash += revision |
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hash += buildType.hashCode |
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hash += patch |
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hash += buildTag.hashCode |
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return prime * result + hash |
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} |
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} |