michael-o commented on code in PR #150: URL: https://github.com/apache/maven-pmd-plugin/pull/150#discussion_r1622919499
########## src/main/java/org/apache/maven/plugins/pmd/exec/PmdErrorMessageReporter.java: ########## @@ -0,0 +1,80 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.maven.plugins.pmd.exec; + +import java.util.ArrayList; +import java.util.List; + +import net.sourceforge.pmd.util.log.PmdReporter; +import org.apache.maven.reporting.MavenReportException; +import org.checkerframework.checker.nullness.qual.Nullable; +import org.slf4j.event.Level; + +class PmdErrorMessageReporter implements PmdReporter { + private final PmdReporter delegate; + private List<Throwable> errors = new ArrayList<>(); + + PmdErrorMessageReporter(PmdReporter delegate) { + this.delegate = delegate; + } + + @Override + public boolean isLoggable(Level level) { + return delegate.isLoggable(level); + } + + @Override + public void logEx(Level level, @Nullable String message, Object[] formatArgs, @Nullable Throwable error) { + if (error != null) { + if (error instanceof RuntimeException && error.getCause() instanceof MavenReportException) { + errors.add(error.getCause()); + } else { + errors.add(error); + } + } + + delegate.logEx(level, message, formatArgs, error); + } + + @Override + public int numErrors() { + return delegate.numErrors(); + } + + public void rethrowErrorsAsMavenReportException() throws MavenReportException { + if (errors.isEmpty()) { + return; + } + + final MavenReportException exception; + + Throwable firstError = errors.get(0); Review Comment: I am bit confused, you log multiple issue -- yet this one processes only the first one? Can multiple ones happen? What ist the purpose to log them if they are rethrown and printed by the system anyway? Doesn't this produce duplicate output? @elharo -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@maven.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
