Revert "Support javadoc generation."

This reverts commit 5c56d41aa2.

apm-commons/apm-datacarrier/src/main/java/org/skywalking/apm/commons/datacarrier/DataCarrier.java

@@ -45,10 +45,10 @@ public class DataCarrier<T> {
 
     /**
      * set a new IDataPartitioner.
-     * It will cover the current one or default one.(Default is {@link SimpleRollingPartitioner}
+     * It will cover the current one or default one.(Default is {@link SimpleRollingPartitioner)}
      *
-     * @param dataPartitioner implementation
-     * @return {@link DataCarrier} instance itself
+     * @param dataPartitioner
+     * @return
      */
     public DataCarrier setPartitioner(IDataPartitioner<T> dataPartitioner) {
         this.channels.setPartitioner(dataPartitioner);
@@ -57,10 +57,9 @@ public class DataCarrier<T> {
 
     /**
      * override the strategy at runtime.
-     * Notice, {@link Channels} will override several channels one by one.
+     * Notice, {@link Channels<T>} will override several channels one by one.
      *
-     * @param strategy {@link BufferStrategy}
-     * @return {@link DataCarrier} instance itself
+     * @param strategy
      */
     public DataCarrier setBufferStrategy(BufferStrategy strategy) {
         this.channels.setStrategy(strategy);
@@ -68,9 +67,9 @@ public class DataCarrier<T> {
     }
 
     /**
-     * produce data to buffer, using the given {@link BufferStrategy}.
+     * produce data to buffer, using the givven {@link BufferStrategy}.
      *
-     * @param data inserted into the channel.
+     * @param data
      * @return false means produce data failure. The data will not be consumed.
      */
     public boolean produce(T data) {
@@ -85,11 +84,10 @@ public class DataCarrier<T> {
 
     /**
      * set consumers to this Carrier.
-     * consumer begin to run when {@link DataCarrier<T>{@link #produce(Object)}} begin to work.
+     * consumer begin to run when {@link DataCarrier<T>#produce(T)} begin to work.
      *
      * @param consumerClass class of consumer
      * @param num number of consumer threads
-     * @return {@link DataCarrier} instance itself
      */
     public DataCarrier consume(Class<? extends IConsumer<T>> consumerClass, int num) {
         if (consumerPool != null) {
@@ -102,11 +100,11 @@ public class DataCarrier<T> {
 
     /**
      * set consumers to this Carrier.
-     * consumer begin to run when produce begin to work.
+     * consumer begin to run when {@link DataCarrier<T>#produce(T)} begin to work.
      *
      * @param consumer single instance of consumer, all consumer threads will all use this instance.
      * @param num number of consumer threads
-     * @return {@link DataCarrier} instance itself
+     * @return
      */
     public DataCarrier consume(IConsumer<T> consumer, int num) {
         if (consumerPool != null) {

apm-commons/apm-datacarrier/src/main/java/org/skywalking/apm/commons/datacarrier/buffer/Channels.java

@@ -66,7 +66,7 @@ public class Channels<T> {
      * override the strategy at runtime. Notice, this will override several channels one by one. So, when running
      * setStrategy, each channel may use different BufferStrategy
      *
-     * @param strategy {@link BufferStrategy}
+     * @param strategy
      */
     public void setStrategy(BufferStrategy strategy) {
         for (Buffer<T> buffer : bufferChannels) {
@@ -77,7 +77,7 @@ public class Channels<T> {
     /**
      * get channelSize
      *
-     * @return channel size
+     * @return
      */
     public int getChannelSize() {
         return this.bufferChannels.length;

pom.xml

@@ -266,26 +266,6 @@
                 </executions>
                 <version>2.4</version>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.8.1</version>
-                <executions>
-                    <execution>
-                        <id>attach-javadocs</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <aggregate>true</aggregate>
-                    <charset>${project.build.sourceEncoding}</charset>
-                    <encoding>${project.build.sourceEncoding}</encoding>
-                    <docencoding>${project.build.sourceEncoding}</docencoding>
-                    <additionalparam>-Xdoclint:none</additionalparam>
-                </configuration>
-            </plugin>
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>versions-maven-plugin</artifactId>