MJAVADOC-627 make output jars reproducible like m-source-p
diff --git a/pom.xml b/pom.xml
index 0bb2616..4ac6f93 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
</parent>
<artifactId>maven-javadoc-plugin</artifactId>
- <version>3.1.2-SNAPSHOT</version>
+ <version>3.2.0-SNAPSHOT</version>
<packaging>maven-plugin</packaging>
<name>Apache Maven Javadoc Plugin</name>
@@ -177,7 +177,7 @@
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-archiver</artifactId>
- <version>3.2.0</version>
+ <version>3.5.0</version>
</dependency>
<dependency>
<groupId>org.apache.maven.shared</groupId>
@@ -248,17 +248,17 @@
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-archiver</artifactId>
- <version>3.6.0</version>
+ <version>4.2.1</version>
</dependency>
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-io</artifactId>
- <version>3.1.1</version>
+ <version>3.2.0</version>
</dependency>
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-utils</artifactId>
- <version>3.0.24</version>
+ <version>3.3.0</version>
</dependency>
<dependency>
<groupId>org.codehaus.plexus</groupId>
diff --git a/src/it/projects/MJAVADOC-137/verify.bsh b/src/it/projects/MJAVADOC-137/verify.bsh
deleted file mode 100644
index 7d2d4c0..0000000
--- a/src/it/projects/MJAVADOC-137/verify.bsh
+++ /dev/null
@@ -1,47 +0,0 @@
-
-/*
- * 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.
- */
-
-import java.io.*;
-
-boolean result = true;
-
-try
-{
- File target = new File( basedir, "test1/target/test1-1.0-SNAPSHOT-javadoc.jar" );
- if ( !target.exists() )
- {
- System.err.println( "Javadoc jar for module test1 is missing." );
- return false;
- }
-
- File target = new File( basedir, "test2/target/test2-1.0-SNAPSHOT-javadoc.jar" );
- if ( !target.exists() )
- {
- System.err.println( "Javadoc jar for module test2 is missing." );
- return false;
- }
-}
-catch( IOException e )
-{
- e.printStackTrace();
- result = false;
-}
-
-return result;
diff --git a/src/it/projects/MJAVADOC-137/invoker.properties b/src/it/projects/MJAVADOC-137_jar/invoker.properties
similarity index 100%
rename from src/it/projects/MJAVADOC-137/invoker.properties
rename to src/it/projects/MJAVADOC-137_jar/invoker.properties
diff --git a/src/it/projects/MJAVADOC-137/pom.xml b/src/it/projects/MJAVADOC-137_jar/pom.xml
similarity index 95%
rename from src/it/projects/MJAVADOC-137/pom.xml
rename to src/it/projects/MJAVADOC-137_jar/pom.xml
index 8b8d773..73c5ca9 100644
--- a/src/it/projects/MJAVADOC-137/pom.xml
+++ b/src/it/projects/MJAVADOC-137_jar/pom.xml
@@ -36,6 +36,7 @@
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <project.build.outputTimestamp>2019-11-02T17:48:12Z</project.build.outputTimestamp>
</properties>
<build>
diff --git a/src/it/projects/MJAVADOC-137/test1/pom.xml b/src/it/projects/MJAVADOC-137_jar/test1/pom.xml
similarity index 100%
rename from src/it/projects/MJAVADOC-137/test1/pom.xml
rename to src/it/projects/MJAVADOC-137_jar/test1/pom.xml
diff --git a/src/it/projects/MJAVADOC-137/test1/src/main/java/com/example/App.java b/src/it/projects/MJAVADOC-137_jar/test1/src/main/java/com/example/App.java
similarity index 100%
rename from src/it/projects/MJAVADOC-137/test1/src/main/java/com/example/App.java
rename to src/it/projects/MJAVADOC-137_jar/test1/src/main/java/com/example/App.java
diff --git a/src/it/projects/MJAVADOC-137/test2/pom.xml b/src/it/projects/MJAVADOC-137_jar/test2/pom.xml
similarity index 100%
rename from src/it/projects/MJAVADOC-137/test2/pom.xml
rename to src/it/projects/MJAVADOC-137_jar/test2/pom.xml
diff --git a/src/it/projects/MJAVADOC-137/test2/src/main/java/com/example/App.java b/src/it/projects/MJAVADOC-137_jar/test2/src/main/java/com/example/App.java
similarity index 100%
rename from src/it/projects/MJAVADOC-137/test2/src/main/java/com/example/App.java
rename to src/it/projects/MJAVADOC-137_jar/test2/src/main/java/com/example/App.java
diff --git a/src/it/projects/MJAVADOC-137_jar/verify.bsh b/src/it/projects/MJAVADOC-137_jar/verify.bsh
new file mode 100644
index 0000000..6fa71a3
--- /dev/null
+++ b/src/it/projects/MJAVADOC-137_jar/verify.bsh
@@ -0,0 +1,76 @@
+
+/*
+ * 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.
+ */
+
+import java.io.*;
+import java.util.*;
+import java.util.jar.*;
+
+boolean result = true;
+
+try
+{
+ File target1 = new File( basedir, "test1/target/test1-1.0-SNAPSHOT-javadoc.jar" );
+ if ( !target1.exists() )
+ {
+ System.err.println( "Javadoc jar for module test1 is missing." );
+ return false;
+ }
+
+ File target2 = new File( basedir, "test2/target/test2-1.0-SNAPSHOT-javadoc.jar" );
+ if ( !target2.exists() )
+ {
+ System.err.println( "Javadoc jar for module test2 is missing." );
+ return false;
+ }
+
+ JarFile jar = new JarFile( target1 );
+ Enumeration jarEntries = jar.entries();
+ long timestamp = -1;
+ while ( jarEntries.hasMoreElements() )
+ {
+ JarEntry entry = (JarEntry) jarEntries.nextElement();
+ if ( timestamp == -1 )
+ {
+ timestamp = entry.getTime(); // reproducible timestamp in jar file cause local timestamp depending on timezone
+ }
+ if ( entry.getTime() != timestamp )
+ {
+ System.out.println( "wrong entry time for " + entry.getName() + ": " + entry.getTime() + " instead of " + timestamp );
+ return false;
+ }
+ }
+ jarEntries = new JarFile( target1 ).entries();
+ while ( jarEntries.hasMoreElements() )
+ {
+ JarEntry entry = (JarEntry) jarEntries.nextElement();
+ if ( entry.getTime() != timestamp )
+ {
+ System.out.println( "wrong entry time for " + entry.getName() + ": " + entry.getTime() + " instead of " + timestamp );
+ return false;
+ }
+ }
+}
+catch( IOException e )
+{
+ e.printStackTrace();
+ result = false;
+}
+
+return result;
diff --git a/src/main/java/org/apache/maven/plugins/javadoc/JavadocJar.java b/src/main/java/org/apache/maven/plugins/javadoc/JavadocJar.java
index 97dca13..d923983 100644
--- a/src/main/java/org/apache/maven/plugins/javadoc/JavadocJar.java
+++ b/src/main/java/org/apache/maven/plugins/javadoc/JavadocJar.java
@@ -157,6 +157,16 @@
@Parameter( property = "maven.javadoc.classifier", defaultValue = "javadoc", required = true )
private String classifier;
+ /**
+ * Timestamp for reproducible output archive entries, either formatted as ISO 8601
+ * <code>yyyy-MM-dd'T'HH:mm:ssXXX</code> or as an int representing seconds since the epoch (like
+ * <a href="https://reproducible-builds.org/docs/source-date-epoch/">SOURCE_DATE_EPOCH</a>).
+ *
+ * @since 3.2.0
+ */
+ @Parameter( defaultValue = "${project.build.outputTimestamp}" )
+ private String outputTimestamp;
+
/** {@inheritDoc} */
@Override
public void doExecute()
@@ -265,9 +275,13 @@
}
MavenArchiver archiver = new MavenArchiver();
+ archiver.setCreatedBy( "Maven Javadoc Plugin", "org.apache.maven.plugins", "maven-javadoc-plugin" );
archiver.setArchiver( jarArchiver );
archiver.setOutputFile( javadocJar );
+ // configure for Reproducible Builds based on outputTimestamp value
+ archiver.configureReproducible( outputTimestamp );
+
if ( !javadocFiles.exists() )
{
getLog().warn( "JAR will be empty - no content was marked for inclusion!" );
diff --git a/src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java b/src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java
index 7767b31..997c5ed 100644
--- a/src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java
+++ b/src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java
@@ -1080,14 +1080,21 @@
InvocationOutputHandler outputHandler = new PrintStreamHandler( ps, false );
request.setOutputHandler( outputHandler );
- outputHandler.consumeLine( "Invoking Maven for the goals: " + goals + " with "
- + ( properties == null ? "no properties" : "properties=" + properties ) );
- outputHandler.consumeLine( "" );
- outputHandler.consumeLine( "M2_HOME=" + getMavenHome( log ) );
- outputHandler.consumeLine( "MAVEN_OPTS=" + getMavenOpts( log ) );
- outputHandler.consumeLine( "JAVA_HOME=" + getJavaHome( log ) );
- outputHandler.consumeLine( "JAVA_OPTS=" + getJavaOpts( log ) );
- outputHandler.consumeLine( "" );
+ try
+ {
+ outputHandler.consumeLine( "Invoking Maven for the goals: " + goals + " with "
+ + ( properties == null ? "no properties" : "properties=" + properties ) );
+ outputHandler.consumeLine( "" );
+ outputHandler.consumeLine( "M2_HOME=" + getMavenHome( log ) );
+ outputHandler.consumeLine( "MAVEN_OPTS=" + getMavenOpts( log ) );
+ outputHandler.consumeLine( "JAVA_HOME=" + getJavaHome( log ) );
+ outputHandler.consumeLine( "JAVA_OPTS=" + getJavaOpts( log ) );
+ outputHandler.consumeLine( "" );
+ }
+ catch ( IOException ioe )
+ {
+ throw new MavenInvocationException( "IOException while consuming invocation output", ioe );
+ }
try
{
