/
MavenLogReporter.kt
103 lines (87 loc) · 3.15 KB
/
MavenLogReporter.kt
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/*-
* #%L
* ktlint-maven-plugin
* %%
* Copyright (C) 2018 GantSign Ltd.
* %%
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* #L%
*/
package com.github.gantsign.maven.plugin.ktlint
import com.pinterest.ktlint.core.LintError
import com.pinterest.ktlint.core.Reporter
import java.io.File
import java.util.concurrent.ConcurrentHashMap
import org.apache.maven.plugin.logging.Log
import org.apache.maven.shared.utils.logging.MessageUtils
class MavenLogReporter(
val log: Log,
val verbose: Boolean,
val groupByFile: Boolean,
val pad: Boolean
) : Reporter {
private val acc = ConcurrentHashMap<String, MutableList<LintError>>()
override fun onLintError(file: String, err: LintError, corrected: Boolean) {
if (corrected) return
val (line, col, ruleId, detail) = err
if (groupByFile) {
acc.getOrPut(file) { ArrayList() }.add(err)
return
}
val buf = MessageUtils.buffer()
.a(file.dir())
.strong(file.name())
.a(":")
.strong(line)
.a(":$col:".pad(4))
.a(" ")
.failure(detail)
if (verbose) {
buf.a(" ($ruleId)")
}
log.error(buf.toString())
}
override fun after(file: String) {
if (!groupByFile) return
val errList = acc[file] ?: return
log.error(MessageUtils.buffer().a(file.dir()).strong(file.name()).toString())
for ((line, col, ruleId, detail) in errList) {
val buf = MessageUtils.buffer()
.a(" ")
.strong(line)
.a(":$col".pad(4))
.a(" ")
.failure(detail)
if (verbose) {
buf.a(" ($ruleId)")
}
log.error(buf.toString())
}
}
private fun String.pad(length: Int): String =
if (pad) this.padEnd(length) else this
private fun String.dir(): String =
substringBeforeLast(File.separator) + File.separator
private fun String.name(): String =
substringAfterLast(File.separator)
companion object {
@JvmStatic
val NAME = "maven"
}
}