upgrade-version.build.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
Instructions for upgrading a checkstyle version
===============================================

* Uncheck Project > Build Automatically
* change the "fromVersion" and "toVersion" properties in this file.
* Select the *.launch file next to this script and run it via context menu > Run As.
* The script replaces all version numbers, deletes outdated files, and downloads the release jar.
* Check Project > Build Automatically
* Use Project > Clean with all projects to trigger a full rebuild.

There should be no errors or warnings in the problems view afterwards.
Apply all necessary manual code changes now.

-->
<project name="upgrade-version" default="upgrade-version">
	<description>upgrade all version numbers</description>

	<target name="upgrade-version" description="upgrade version numbers and dependent files">
		<property name="fromVersion" value="10.20.0"/>
		<property name="toVersion" value="10.20.1"/>

		<!-- delete all outdated files, independent of their current version -->
		<delete>
			<fileset dir="${basedir}" includes="**/checkstyle-*-all.jar"/>
			<fileset dir="${basedir}" includes="**/checkstyle-checkstyle-*.zip"/>
		</delete>

		<!-- replace version number in checkstyle library -->
		<replace dir="${basedir}/net.sf.eclipsecs.checkstyle" token="${fromVersion}" value="${toVersion}">
			<include name="**/.classpath"/>
			<include name="**/build.properties"/>
			<include name="**/category.xml"/>
			<include name="**/feature.xml"/>
			<include name="**/MANIFEST.MF"/>
			<include name="**/pom.xml"/>
		</replace>
		<!-- restore parent version in POM and bundle version in manifest -->
		<replace dir="${basedir}/net.sf.eclipsecs.checkstyle" token="&lt;version&gt;${toVersion}" value="&lt;version&gt;${fromVersion}">
			<include name="**/pom.xml"/>
		</replace>
		<replace dir="${basedir}/net.sf.eclipsecs.checkstyle" token="Bundle-Version: ${toVersion}" value="Bundle-Version: ${fromVersion}">
			<include name="**/MANIFEST.MF"/>
		</replace>
		<!-- replace dependencies from core to library -->
		<replace dir="${basedir}/net.sf.eclipsecs.core" token="checkstyle-${fromVersion}" value="checkstyle-${toVersion}">
			<include name="**/.classpath"/>
			<include name="**/build.properties"/>
			<include name="**/MANIFEST.MF"/>
		</replace>

		<!-- download new version -->
		<get src="https://github.com/checkstyle/checkstyle/releases/download/checkstyle-${toVersion}/checkstyle-${toVersion}-all.jar"
		     dest="${basedir}/net.sf.eclipsecs.checkstyle/checkstyle-${toVersion}-all.jar"/>
		<copy file="${basedir}/net.sf.eclipsecs.checkstyle/checkstyle-${toVersion}-all.jar"
		     tofile="${basedir}/net.sf.eclipsecs.core/lib/checkstyle-${toVersion}-all.jar"/>
	</target>

</project>