Restructuring protobuf to multiple modules

protobuf/java will become a parent pom that will contain two modules:

core - contains all of the code for the protobuf-java artifact
util - contains all of the code for the protobuf-java-util artifact

Also cleaned up various Maven warnings.

1 files changed, 130 insertions, 290 deletions

diff --git a/java/pom.xml b/java/pom.xml
index 3eab00ad..d5719edf 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -8,17 +8,33 @@
     <artifactId>google</artifactId>
     <version>1</version>
   </parent>
+
   <groupId>com.google.protobuf</groupId>
-  <artifactId>protobuf-java</artifactId>
+  <artifactId>protobuf-parent</artifactId>
   <version>3.0.0-beta-2</version>
-  <packaging>bundle</packaging>
-  <name>Protocol Buffer Java API</name>
+  <packaging>pom</packaging>
+
+  <name>Protocol Buffers [Parent]</name>
+  <inceptionYear>2008</inceptionYear>
+  <url>https://developers.google.com/protocol-buffers/</url>
   <description>
     Protocol Buffers are a way of encoding structured data in an efficient yet
     extensible format.
   </description>
-  <inceptionYear>2008</inceptionYear>
-  <url>https://developers.google.com/protocol-buffers/</url>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+
+    <!-- These are relative to the submodules -->
+    <protobuf.basedir>${project.basedir}/../..</protobuf.basedir>
+    <protobuf.source.dir>${protobuf.basedir}/src</protobuf.source.dir>
+    <protoc>${protobuf.source.dir}/protoc</protoc>
+    <test.proto.dir>src/test/proto</test.proto.dir>
+    <generated.sources.dir>${project.build.directory}/generated-sources</generated.sources.dir>
+    <generated.testsources.dir>${project.build.directory}/generated-test-sources</generated.testsources.dir>
+  </properties>
+
   <licenses>
     <license>
       <name>New BSD license</name>
@@ -26,217 +42,116 @@
       <distribution>repo</distribution>
     </license>
   </licenses>
+
   <scm>
     <url>https://github.com/google/protobuf</url>
-    <connection>
-      scm:git:https://github.com/google/protobuf.git
-    </connection>
+    <connection>scm:git:https://github.com/google/protobuf.git</connection>
   </scm>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.4</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.easymock</groupId>
-      <artifactId>easymock</artifactId>
-      <version>2.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.easymock</groupId>
-      <artifactId>easymockclassextension</artifactId>
-      <version>2.2.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
+
+  <distributionManagement>
+    <snapshotRepository>
+      <id>sonatype-nexus-staging</id>
+      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+    </snapshotRepository>
+    <repository>
+      <id>sonatype-nexus-staging</id>
+      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+    </repository>
+  </distributionManagement>
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>junit</groupId>
+        <artifactId>junit</artifactId>
+        <version>4.4</version>
+        <scope>test</scope>
+      </dependency>
+      <dependency>
+        <groupId>org.easymock</groupId>
+        <artifactId>easymock</artifactId>
+        <version>2.2</version>
+        <scope>test</scope>
+      </dependency>
+      <dependency>
+        <groupId>org.easymock</groupId>
+        <artifactId>easymockclassextension</artifactId>
+        <version>2.2.1</version>
+        <scope>test</scope>
+      </dependency>
+      <dependency>
+        <groupId>com.google.guava</groupId>
+        <artifactId>guava</artifactId>
+        <version>18.0</version>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+
   <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <includes>
-            <include>**/*Test.java</include>
-          </includes>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>generate-sources</id>
-            <phase>generate-sources</phase>
-            <configuration>
-              <tasks>
-                <mkdir dir="target/generated-sources" />
-                <exec executable="../src/protoc">
-                  <arg value="--java_out=target/generated-sources" />
-                  <arg value="--proto_path=../src" />
-                  <arg value="../src/google/protobuf/any.proto" />
-                  <arg value="../src/google/protobuf/api.proto" />
-                  <arg value="../src/google/protobuf/descriptor.proto" />
-                  <arg value="../src/google/protobuf/duration.proto" />
-                  <arg value="../src/google/protobuf/empty.proto" />
-                  <arg value="../src/google/protobuf/field_mask.proto" />
-                  <arg value="../src/google/protobuf/source_context.proto" />
-                  <arg value="../src/google/protobuf/struct.proto" />
-                  <arg value="../src/google/protobuf/timestamp.proto" />
-                  <arg value="../src/google/protobuf/type.proto" />
-                  <arg value="../src/google/protobuf/wrappers.proto" />
-                  <arg value="../src/google/protobuf/compiler/plugin.proto" />
-                </exec>
-              </tasks>
-              <sourceRoot>target/generated-sources</sourceRoot>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>generate-test-sources</id>
-            <phase>generate-test-sources</phase>
-            <configuration>
-              <tasks>
-                <mkdir dir="target/generated-test-sources" />
-                <exec executable="../src/protoc">
-                  <arg value="--java_out=target/generated-test-sources" />
-                  <arg value="--proto_path=../src" />
-                  <arg value="--proto_path=src/test/java" />
-                  <arg value="../src/google/protobuf/unittest.proto" />
-                  <arg value="../src/google/protobuf/unittest_import.proto" />
-                  <arg value="../src/google/protobuf/unittest_import_public.proto" />
-                  <arg value="../src/google/protobuf/unittest_mset.proto" />
-                  <arg value="../src/google/protobuf/unittest_mset_wire_format.proto" />
-                  <arg value="src/test/java/com/google/protobuf/lazy_fields_lite.proto" />
-                  <arg value="src/test/java/com/google/protobuf/lite_equals_and_hash.proto" />
-                  <arg
-                    value="src/test/java/com/google/protobuf/multiple_files_test.proto" />
-                  <arg value="src/test/java/com/google/protobuf/nested_builders_test.proto" />
-                  <arg value="src/test/java/com/google/protobuf/nested_extension.proto" />
-                  <arg value="src/test/java/com/google/protobuf/nested_extension_lite.proto" />
-                  <arg value="src/test/java/com/google/protobuf/non_nested_extension.proto" />
-                  <arg value="src/test/java/com/google/protobuf/non_nested_extension_lite.proto" />
-                  <arg value="src/test/java/com/google/protobuf/outer_class_name_test.proto" />
-                  <arg value="src/test/java/com/google/protobuf/outer_class_name_test2.proto" />
-                  <arg value="src/test/java/com/google/protobuf/outer_class_name_test3.proto" />
-                  <arg value="src/test/java/com/google/protobuf/test_bad_identifiers.proto" />
-                  <arg value="src/test/java/com/google/protobuf/test_check_utf8.proto" />
-                  <arg value="src/test/java/com/google/protobuf/test_check_utf8_size.proto" />
-                  <arg value="src/test/java/com/google/protobuf/test_custom_options.proto" />
-                  <arg
-                    value="../src/google/protobuf/unittest_optimize_for.proto" />
-                  <arg
-                    value="../src/google/protobuf/unittest_custom_options.proto" />
-                  <arg value="../src/google/protobuf/unittest_lite.proto" />
-                  <arg value="../src/google/protobuf/unittest_import_lite.proto" />
-                  <arg value="../src/google/protobuf/unittest_import_public_lite.proto" />
-                  <arg value="../src/google/protobuf/unittest_lite_imports_nonlite.proto" />
-                  <arg value="../src/google/protobuf/unittest_enormous_descriptor.proto" />
-                  <arg value="../src/google/protobuf/unittest_no_generic_services.proto" />
-                  <arg value="../src/google/protobuf/unittest_well_known_types.proto" />
-                  <arg value="src/test/java/com/google/protobuf/any_test.proto" />
-                  <arg value="src/test/java/com/google/protobuf/field_presence_test.proto" />
-                  <arg value="src/test/java/com/google/protobuf/map_for_proto2_lite_test.proto" />
-                  <arg value="src/test/java/com/google/protobuf/map_for_proto2_test.proto" />
-                  <arg value="src/test/java/com/google/protobuf/map_test.proto" />
-                  <arg value="src/test/java/com/google/protobuf/map_initialization_order_test.proto" />
-                </exec>
-              </tasks>
-              <testSourceRoot>target/generated-test-sources</testSourceRoot>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <extensions>true</extensions>
-        <configuration>
-          <instructions>
-            <Bundle-DocURL>https://developers.google.com/protocol-buffers/</Bundle-DocURL>
-            <Bundle-SymbolicName>com.google.protobuf</Bundle-SymbolicName>
-            <Export-Package>com.google.protobuf;version=3.0.0-beta-2</Export-Package>
-          </instructions>
-        </configuration>
-      </plugin>
-    </plugins>
-    <resources>
-      <resource>
-        <directory>../src</directory>
-        <includes>
-          <include>google/protobuf/any.proto</include>
-          <include>google/protobuf/api.proto</include>
-          <include>google/protobuf/descriptor.proto</include>
-          <include>google/protobuf/duration.proto</include>
-          <include>google/protobuf/empty.proto</include>
-          <include>google/protobuf/field_mask.proto</include>
-          <include>google/protobuf/source_context.proto</include>
-          <include>google/protobuf/struct.proto</include>
-          <include>google/protobuf/timestamp.proto</include>
-          <include>google/protobuf/type.proto</include>
-          <include>google/protobuf/wrappers.proto</include>
-          <include>google/protobuf/compiler/plugin.proto</include>
-        </includes>
-      </resource>
-    </resources>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.3</version>
+          <configuration>
+            <source>1.6</source>
+            <target>1.6</target>
+          </configuration>
+        </plugin>
+        <plugin>
+          <artifactId>maven-source-plugin</artifactId>
+          <version>2.4</version>
+          <executions>
+            <execution>
+              <id>attach-sources</id>
+              <goals>
+                <goal>jar-no-fork</goal>
+              </goals>
+            </execution>
+          </executions>
+        </plugin>
+        <plugin>
+          <artifactId>maven-javadoc-plugin</artifactId>
+          <version>2.10.3</version>
+          <executions>
+            <execution>
+              <id>attach-javadocs</id>
+              <goals>
+                <goal>jar</goal>
+              </goals>
+            </execution>
+          </executions>
+        </plugin>
+        <plugin>
+          <artifactId>maven-jar-plugin</artifactId>
+          <version>2.6</version>
+        </plugin>
+        <plugin>
+          <groupId>org.codehaus.mojo</groupId>
+          <artifactId>build-helper-maven-plugin</artifactId>
+          <version>1.10</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.felix</groupId>
+          <artifactId>maven-bundle-plugin</artifactId>
+          <version>3.0.1</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-antrun-plugin</artifactId>
+          <version>1.8</version>
+        </plugin>
+      </plugins>
+    </pluginManagement>
   </build>
+
   <profiles>
     <profile>
       <id>release</id>
-      <distributionManagement>
-        <snapshotRepository>
-          <id>sonatype-nexus-staging</id>
-          <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-        <repository>
-          <id>sonatype-nexus-staging</id>
-          <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-      </distributionManagement>
       <build>
         <plugins>
           <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <version>2.2.1</version>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.9.1</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.5</version>
+            <version>1.6</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>
@@ -250,98 +165,23 @@
           <plugin>
             <groupId>org.sonatype.plugins</groupId>
             <artifactId>nexus-staging-maven-plugin</artifactId>
-            <version>1.6.3</version>
+            <version>1.6.6</version>
             <extensions>true</extensions>
             <configuration>
-               <serverId>sonatype-nexus-staging</serverId>
-               <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-               <autoReleaseAfterClose>false</autoReleaseAfterClose>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>lite</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-compiler-plugin</artifactId>
-            <configuration>
-              <includes>
-                <include>**/AbstractMessageLite.java</include>
-                <include>**/AbstractParser.java</include>
-                <include>**/AbstractProtobufList.java</include>
-                <include>**/BoundedByteString.java</include>
-                <include>**/BooleanArrayList.java</include>
-                <include>**/ByteString.java</include>
-                <include>**/CodedInputStream.java</include>
-                <include>**/CodedOutputStream.java</include>
-                <include>**/DoublerrayList.java</include>
-                <include>**/ExtensionLite.java</include>
-                <include>**/ExtensionRegistryLite.java</include>
-                <include>**/FieldSet.java</include>
-                <include>**/FloatArrayList.java</include>
-                <include>**/GeneratedMessageLite.java</include>
-                <include>**/IntArrayList.java</include>
-                <include>**/Internal.java</include>
-                <include>**/InvalidProtocolBufferException.java</include>
-                <include>**/LazyFieldLite.java</include>
-                <include>**/LazyStringArrayList.java</include>
-                <include>**/LazyStringList.java</include>
-                <include>**/LiteralByteString.java</include>
-                <include>**/LongArrayList.java</include>
-                <include>**/MapEntryLite.java</include>
-                <include>**/MapFieldLite.java</include>
-                <include>**/MessageLite.java</include>
-                <include>**/MessageLiteOrBuilder.java</include>
-                <include>**/MessageLiteToString.java</include>
-                <include>**/MutabilityOracle.java</include>
-                <include>**/NioByteString.java</include>
-                <include>**/Parser.java</include>
-                <include>**/ProtobufArrayList.java</include>
-                <include>**/ProtocolStringList.java</include>
-                <include>**/RopeByteString.java</include>
-                <include>**/SmallSortedMap.java</include>
-                <include>**/TextFormatEscaper.java</include>
-                <include>**/UninitializedMessageException.java</include>
-                <include>**/UnknownFieldSetLite.java</include>
-                <include>**/UnmodifiableLazyStringList.java</include>
-                <include>**/UnsafeByteStrings.java</include>
-                <include>**/Utf8.java</include>
-                <include>**/WireFormat.java</include>
-              </includes>
-              <testIncludes>
-                <testInclude>**/*Lite.java</testInclude>
-                <testInclude>**/BooleanArrayListTest.java</testInclude>
-                <testInclude>**/DoubleArrayListTest.java</testInclude>
-                <testInclude>**/FloatArrayListTest.java</testInclude>
-                <testInclude>**/IntArrayListTest.java</testInclude>
-                <testInclude>**/LazyMessageLiteTest.java</testInclude>
-                <testInclude>**/LiteTest.java</testInclude>
-                <testInclude>**/LongArrayListTest.java</testInclude>
-                <testInclude>**/NioByteStringTest.java</testInclude>
-                <testInclude>**/ProtobufArrayListTest.java</testInclude>
-                <testInclude>**/UnknownFieldSetLiteTest.java</testInclude>
-              </testIncludes>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <configuration>
-              <includes>
-                <include>**/*Test.java</include>
-              </includes>
-            </configuration>
-          </plugin>
-          <plugin>
-            <artifactId>maven-jar-plugin</artifactId>
-            <configuration>
-              <classifier>lite</classifier>
+              <serverId>sonatype-nexus-staging</serverId>
+              <nexusUrl>https://oss.sonatype.org/</nexusUrl>
+              <autoReleaseAfterClose>false</autoReleaseAfterClose>
             </configuration>
           </plugin>
         </plugins>
       </build>
     </profile>
   </profiles>
+
+  <modules>
+    <module>core</module>
+    <module>lite</module>
+    <module>util</module>
+  </modules>
+
 </project>