Corrected some comments for the changed code.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2194 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 34 insertions, 14 deletions

diff --git a/Tools/Java/Source/GenBuild/org/tianocore/build/autogen/AutogenLibOrder.java b/Tools/Java/Source/GenBuild/org/tianocore/build/autogen/AutogenLibOrder.java
index 6d6794d474..11469a6c49 100644
--- a/Tools/Java/Source/GenBuild/org/tianocore/build/autogen/AutogenLibOrder.java
+++ b/Tools/Java/Source/GenBuild/org/tianocore/build/autogen/AutogenLibOrder.java
@@ -76,12 +76,11 @@ public class AutogenLibOrder {
         String[]       libClassDeclList = null;

         String[]       libClassConsmList = null;

 

-        libInstanceList = new ModuleIdentification[libraryList.length];

+        libInstanceList = libraryList;

         for (int i = 0; i < libraryList.length; i++) {

             libInstance = libraryList[i];

-            libInstanceList[i] = libInstance;

             //

-            // Add libraryInstance in to libInstanceList.

+            // Fetch the constructor & destructor.

             // 

             Map<String, XmlObject> libDoc = GlobalData.getDoc(libInstance, arch);

             SurfaceAreaQuery saq = new SurfaceAreaQuery(libDoc);

@@ -89,17 +88,10 @@ public class AutogenLibOrder {
             libInstance.setDestructor(saq.getLibDestructorName());

             

             //

-            // Add library instance and consumed library class list to

-            // libInstanceConsumes.

+            // Create library class consume database.

             //

             libClassConsmList = saq.getLibraryClasses(CommonDefinition.ALWAYSCONSUMED, arch);

             if (libClassConsmList != null) {

-                /*

-                String[] classStr = new String[libClassConsmList.length];

-                for (int k = 0; k < libClassConsmList.length; k++) {

-                    classStr[k] = libClassConsmList[k];

-                }

-                */

                 if (this.libInstanceConsumes.containsKey(libInstance)) {

                     throw new AutoGenException(

                             libraryList[i].getName()

@@ -110,7 +102,7 @@ public class AutogenLibOrder {
             }

 

             //

-            // Add library class and library instance map.

+            // Create library class implementer database

             //

             libClassDeclList = saq.getLibraryClasses(CommonDefinition.ALWAYSPRODUCED, arch);

             if (libClassDeclList != null) {

@@ -129,6 +121,9 @@ public class AutogenLibOrder {
             }

         }

 

+        //

+        // Create a consumed-by database 

+        // 

         for (Iterator it = libClassProducer.keySet().iterator(); it.hasNext();) {

             String className = (String)it.next();

             libInstance = libClassProducer.get(className);

@@ -151,7 +146,7 @@ public class AutogenLibOrder {
       orderLibInstance

 

       This function reorder the library instance according the library class 

-      dependency.

+      dependency, using DAG anaylysis algothim

 

       @return     List which content the ordered library instance.

     **/

@@ -159,6 +154,9 @@ public class AutogenLibOrder {
         LinkedList<ModuleIdentification> orderList = new LinkedList<ModuleIdentification>();

         LinkedList<ModuleIdentification> noConsumerList = new LinkedList<ModuleIdentification>();

 

+        //

+        // First, add the library instance without consumers to the Q

+        // 

         for (int i = 0; i < libInstanceList.length; ++i) {

             if (libInstanceConsumedBy.get(libInstanceList[i]).size() == 0) {

                 noConsumerList.add(libInstanceList[i]);

@@ -221,6 +219,9 @@ public class AutogenLibOrder {
             }

         }

 

+        //

+        // Append the remaining library instance to the end of sorted list

+        // 

         for (int i = 0; i < libInstanceList.length; ++i) {

             if (!orderList.contains(libInstanceList[i])) {

                 orderList.add(libInstanceList[i]);

diff --git a/Tools/Java/Source/GenBuild/org/tianocore/build/id/ModuleIdentification.java b/Tools/Java/Source/GenBuild/org/tianocore/build/id/ModuleIdentification.java
index dfcbeae76a..dc5f87bab4 100644
--- a/Tools/Java/Source/GenBuild/org/tianocore/build/id/ModuleIdentification.java
+++ b/Tools/Java/Source/GenBuild/org/tianocore/build/id/ModuleIdentification.java
@@ -189,25 +189,44 @@ public class ModuleIdentification extends Identification {
     public void setModuleType(String moduleType) {

         this.moduleType = moduleType;

     }

-    

+

+    /**

+       @return String The module name

+     **/

     public String getName() {

         return name;

     }

 

+    /**

+       @return boolean

+     **/

     public boolean hasConstructor() {

         return constructor != "";

     }

 

+    /**

+       @return boolean

+     */

     public boolean hasDestructor() {

         return destructor != "";

     }

 

+    /**

+       Set the constructor function name if this module is a library

+

+       @param name

+     */

     public void setConstructor(String name) {

         if (name != null) {

             constructor = name;

         }

     }

 

+    /**

+       Set the destructor function name if this module is a library

+

+       @param name

+     */

     public void setDestructor(String name) {

         if (name != null) {

             destructor = name;