build.gradle

import java.util.regex.Matcher

apply plugin: 'application'
apply plugin: 'distribution'

version = '1.4'

dependencies {
	compile group: 'commons-cli', name: 'commons-cli', version: '1.3.1'
	compile group: 'commons-codec', name: 'commons-codec', version: '1.10'
	compile group: 'commons-io', name: 'commons-io', version: '2.5'
	compile group: 'commons-lang', name: 'commons-lang', version: '2.6'
	compile group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.2'
	compile group: 'org.json', name: 'json', version: '20160212'
	compile group: 'ch.qos.logback', name: 'logback-classic', version: '1.1.7'
}

dependencies {
	testCompile group: 'junit', name: 'junit', version: '4.12'
}

repositories {
	jcenter()
}

run {
	mainClassName = 'com.liferay.jenkins.tools.JenkinsTools'

	if (project.hasProperty('execArgs')) {
		args(execArgs.split());
	}
}

test {
	testLogging {
		events 'passed', 'skipped', 'failed'

		exceptionFormat 'full'

		showStandardStreams = true
	}
}

task formatSource {
	for (File sourceFile : sourceSets.main.allSource) {
		boolean fileChanged = false

		List<String> lines = sourceFile.readLines()

		for (int i = 0; i < lines.size(); i++) {
			String line = lines.get(i)

			Matcher blankLineMatcher = line =~ /\s+$/

			if (blankLineMatcher.find()) {
				lines.set(i, blankLineMatcher.replaceFirst(""))

				fileChanged = true

				println "${sourceFile}(${i})"
			}
		}

		String lastLine = lines.get(lines.size()-1)

		while (lastLine.isEmpty()) {
			lines.remove(lines.size()-1)

			lastLine = lines.get(lines.size()-1)

			fileChanged = true

			println "Line ending ${sourceFile}"
		}

		if (fileChanged) {
			sourceFile.delete()

			for (String line : lines) {
				sourceFile << "${line}\n"
			}
		}
	}
}