14 RFR (M) 8232080: jlink plugins for vendor information and run-time options

[mark.reinhold at oracle.com]

2019/10/22 14:12:18 -0700, mandy.chung at oracle.com:
> On 10/21/19 8:22 PM, mark.reinhold at oracle.com wrote:
>> RFE: https://bugs.openjdk.java.net/browse/JDK-8232080
>> CSR: https://bugs.openjdk.java.net/browse/JDK-8232753
>> Webrev: https://cr.openjdk.java.net/~mr/rev/8232080/
> 
> Looks good to me. One minor comment:
> 
> AddResourcePlugin isn't really a FILTER, probably best to add a new 
> category for new resource file. jlink hardcodes the order of the 
> categories that determines the order of the plugins to be executed (I 
> see the existing implementation could be cleaned up in the future).  I 
> think we didn't want to the options resource to be filtered by 
> --exclude-resources plugin and so the add-options plugin should run 
> after all filter plugins.

Good point -- that makes sense.

Relative patch below; original webrev updated in place.

Thanks,
- Mark

----

# HG changeset patch
# Parent  43f160bda3c7a2a7009df91afa37469760d42333
Addendum 2 (jlink ADDER): 8232080: jlink plugins for vendor information and run-time options

diff --git a/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ImagePluginConfiguration.java b/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ImagePluginConfiguration.java
--- a/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ImagePluginConfiguration.java
+++ b/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ImagePluginConfiguration.java
@@ -50,6 +50,7 @@
 
     static {
         CATEGORIES_ORDER.add(Category.FILTER);
+        CATEGORIES_ORDER.add(Category.ADDER);
         CATEGORIES_ORDER.add(Category.TRANSFORMER);
         CATEGORIES_ORDER.add(Category.MODULEINFO_TRANSFORMER);
         CATEGORIES_ORDER.add(Category.SORTER);
diff --git a/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/AddResourcePlugin.java b/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/AddResourcePlugin.java
--- a/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/AddResourcePlugin.java
+++ b/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/AddResourcePlugin.java
@@ -58,7 +58,7 @@
 
     @Override
     public Category getType() {
-        return Category.FILTER;
+        return Category.ADDER;
     }
 
     @Override
diff --git a/src/jdk.jlink/share/classes/jdk/tools/jlink/plugin/Plugin.java b/src/jdk.jlink/share/classes/jdk/tools/jlink/plugin/Plugin.java
--- a/src/jdk.jlink/share/classes/jdk/tools/jlink/plugin/Plugin.java
+++ b/src/jdk.jlink/share/classes/jdk/tools/jlink/plugin/Plugin.java
@@ -39,6 +39,7 @@
      * Order of categories matches the plugin sort order.
      * <ol>
      * <li>FILTER: Filter in/out resources or files.</li>
+     * <li>ADDER: Add resources or files.</li>
      * <li>TRANSFORMER: Transform resources or files(eg: refactoring, bytecode
      * manipulation).</li>
      * <li>MODULEINFO_TRANSFORMER: Transform only module-info.class</li>
@@ -52,6 +53,7 @@
      */
     public enum Category {
         FILTER("FILTER"),
+        ADDER("ADDER"),
         TRANSFORMER("TRANSFORMER"),
         MODULEINFO_TRANSFORMER("MODULEINFO_TRANSFORMER"),
         SORTER("SORTER"),