50 import java.util.List;
  51 import java.util.Map;
  52 import java.util.function.Consumer;
  53 
  54 import jdk.internal.jimage.decompressor.CompressedResourceHeader;
  55 import jdk.internal.jimage.decompressor.StringSharingDecompressor;
  56 import jdk.tools.jlink.internal.ResourcePoolManager;
  57 import jdk.tools.jlink.internal.StringTable;
  58 import jdk.tools.jlink.internal.plugins.StringSharingPlugin;
  59 import jdk.tools.jlink.plugin.ResourcePoolEntry;
  60 import jdk.tools.jlink.plugin.ResourcePool;
  61 import jdk.tools.jlink.plugin.Plugin;
  62 import tests.Helper;
  63 import tests.JImageValidator;
  64 
  65 public class StringSharingPluginTest {
  66 
  67     private static int strID = 1;
  68 
  69     public static void main(String[] args) throws Exception {
  70         // JPRT not yet ready for jmods
  71         Helper helper = Helper.newHelper();
  72         if (helper == null) {
  73             System.err.println("Test not run, NO jmods directory");
  74             return;
  75         }
  76 
  77         List<String> classes = Arrays.asList("toto.Main", "toto.com.foo.bar.X");
  78         Path compiledClasses = helper.generateModuleCompiledClasses(
  79                 helper.getJmodSrcDir(), helper.getJmodClassesDir(), "composite2", classes);
  80 
  81         Map<String, Integer> map = new HashMap<>();
  82         Map<Integer, String> reversedMap = new HashMap<>();
  83 
  84         ResourcePoolManager resources = new ResourcePoolManager(ByteOrder.nativeOrder(), new StringTable() {
  85             @Override
  86             public int addString(String str) {
  87                 Integer id = map.get(str);
  88                 if (id == null) {
  89                     id = strID;
  90                     map.put(str, id);
  91                     reversedMap.put(id, str);
  92                     strID += 1;
  93                 }
  94                 return id;
  95             }

  50 import java.util.List;
  51 import java.util.Map;
  52 import java.util.function.Consumer;
  53 
  54 import jdk.internal.jimage.decompressor.CompressedResourceHeader;
  55 import jdk.internal.jimage.decompressor.StringSharingDecompressor;
  56 import jdk.tools.jlink.internal.ResourcePoolManager;
  57 import jdk.tools.jlink.internal.StringTable;
  58 import jdk.tools.jlink.internal.plugins.StringSharingPlugin;
  59 import jdk.tools.jlink.plugin.ResourcePoolEntry;
  60 import jdk.tools.jlink.plugin.ResourcePool;
  61 import jdk.tools.jlink.plugin.Plugin;
  62 import tests.Helper;
  63 import tests.JImageValidator;
  64 
  65 public class StringSharingPluginTest {
  66 
  67     private static int strID = 1;
  68 
  69     public static void main(String[] args) throws Exception {

  70         Helper helper = Helper.newHelper();




  71 
  72         List<String> classes = Arrays.asList("toto.Main", "toto.com.foo.bar.X");
  73         Path compiledClasses = helper.generateModuleCompiledClasses(
  74                 helper.getJmodSrcDir(), helper.getJmodClassesDir(), "composite2", classes);
  75 
  76         Map<String, Integer> map = new HashMap<>();
  77         Map<Integer, String> reversedMap = new HashMap<>();
  78 
  79         ResourcePoolManager resources = new ResourcePoolManager(ByteOrder.nativeOrder(), new StringTable() {
  80             @Override
  81             public int addString(String str) {
  82                 Integer id = map.get(str);
  83                 if (id == null) {
  84                     id = strID;
  85                     map.put(str, id);
  86                     reversedMap.put(id, str);
  87                     strID += 1;
  88                 }
  89                 return id;
  90             }