Fix Class.getName(). Fix https://github.com/konsoletyper/teavm/issues/43

Fix Eclipse plugin descriptor

teavm-classlib/pom.xml

@@ -29,6 +29,10 @@
   <name>TeaVM Java class library</name>
   <description>TeaVM Java class library emulation</description>
 
+  <properties>
+    <teavm.classlib.test.incremental>false</teavm.classlib.test.incremental>
+  </properties>
+
   <dependencies>
     <dependency>
       <groupId>junit</groupId>
@@ -93,6 +97,7 @@
               <properties>
                 <java.util.Locale.available>en, en_US, en_GB, ru, ru_RU</java.util.Locale.available>
               </properties>
+              <incremental>${teavm.classlib.test.incremental}</incremental>
             </configuration>
           </execution>
         </executions>

teavm-classlib/src/main/java/org/teavm/classlib/java/lang/TClass.java

@@ -25,6 +25,7 @@ import org.teavm.javascript.ni.InjectedBy;
  */
 public class TClass<T> extends TObject {
     TString name;
+    TString binaryName;
     boolean primitive;
     boolean array;
     boolean isEnum;
@@ -42,7 +43,7 @@ public class TClass<T> extends TObject {
     public native boolean isAssignableFrom(TClass<?> obj);
 
     public TString getName() {
-        return new TString(name);
+        return name;
     }
 
     public boolean isPrimitive() {

teavm-classlib/src/main/java/org/teavm/classlib/java/lang/TObject.java

@@ -51,7 +51,7 @@ public class TObject {
 
     @Rename("toString")
     public TString toString0() {
-        return TString.wrap(getClass().getName() + "@" + identity());
+        return TString.wrap(getClass().getName() + "@" + TInteger.toHexString(identity()));
     }
 
     @GeneratedBy(ObjectNativeGenerator.class)

teavm-classlib/src/test/java/org/teavm/classlib/java/lang/ClassTest.java

@@ -26,6 +26,9 @@ public class ClassTest {
     @Test
     public void classNameEvaluated() {
         assertEquals("java.lang.Object", Object.class.getName());
+        assertEquals("[Ljava.lang.Object;", Object[].class.getName());
+        assertEquals("int", int.class.getName());
+        assertEquals("[I", int[].class.getName());
     }
 
     @Test

teavm-classlib/src/test/java/org/teavm/classlib/java/lang/ObjectTest.java

@@ -60,4 +60,11 @@ public class ObjectTest {
     public void properInstanceDetected() {
         assertTrue(Object.class.isInstance(new Object()));
     }
+
+    @Test
+    public void toStringWorks() {
+        assertTrue(new Object().toString().startsWith("java.lang.Object@"));
+        assertTrue(new Object[2].toString().startsWith("[Ljava.lang.Object;@"));
+        assertTrue(new byte[3].toString().startsWith("[B@"));
+    }
 }

teavm-core/src/main/java/org/teavm/javascript/Renderer.java

@@ -178,6 +178,12 @@ public class Renderer implements ExprVisitor, StatementVisitor, RenderingContext
                     .append("clsProto.$meta.name").ws().append("!==").ws().append("undefined").ws().append("?").ws()
                     .append("$rt_str(clsProto.$meta.name)").ws().append(":").ws().append("null;").softNewLine();
         }
+        if (classSource.get(classClass).getField("name") != null) {
+            writer.append("cls.").appendField(new FieldReference(classClass, "binaryName")).ws().append("=").ws()
+                    .append("clsProto.$meta.binaryName").ws().append("!==").ws().append("undefined").ws()
+                    .append("?").ws()
+                    .append("$rt_str(clsProto.$meta.binaryName)").ws().append(":").ws().append("null;").softNewLine();
+        }
         if (classSource.get(classClass).getField("primitive") != null) {
             writer.append("cls.").appendField(new FieldReference(classClass, "primitive"))
                     .append(" = clsProto.$meta.primitive ? 1 : 0;").newLine();

teavm-core/src/main/resources/org/teavm/javascript/runtime.js

@@ -128,7 +128,9 @@ function $rt_arraycls(cls) {
             str += "]";
             return str;
         }
-        arraycls.$meta = { item : cls, supertypes : [$rt_objcls()], primitive : false, superclass : $rt_objcls() };
+        var name = "[" + cls.$meta.binaryName;
+        arraycls.$meta = { item : cls, supertypes : [$rt_objcls()], primitive : false, superclass : $rt_objcls(),
+                name : name, binaryName : name };
         cls.$array = arraycls;
     }
     return cls.$array;
@@ -140,84 +142,73 @@ function $rt_createcls() {
         }
     };
 }
+function $rt_createPrimitiveCls(name, binaryName) {
+    var cls = $rt_createcls();
+    cls.$meta.primitive = true;
+    cls.$meta.name = name;
+    cls.$meta.binaryName = binaryName;
+    return cls;
+}
 var $rt_booleanclsCache = null;
 function $rt_booleancls() {
     if ($rt_booleanclsCache === null) {
-        $rt_booleanclsCache = $rt_createcls();
+        $rt_booleanclsCache = $rt_createPrimitiveCls("boolean", "Z");
-        $rt_booleanclsCache.primitive = true;
-        $rt_booleanclsCache.name = "boolean";
     }
     return $rt_booleanclsCache;
 }
 var $rt_charclsCache = null;
 function $rt_charcls() {
     if ($rt_charclsCache === null) {
-        $rt_charclsCache = $rt_createcls();
+        $rt_charclsCache = $rt_createPrimitiveCls("char", "C");
-        $rt_charclsCache.primitive = true;
-        $rt_charclsCache.name = "char";
     }
     return $rt_charclsCache;
 }
 var $rt_byteclsCache = null;
 function $rt_bytecls() {
     if ($rt_byteclsCache === null) {
-        $rt_byteclsCache = $rt_createcls();
+        $rt_byteclsCache = $rt_createPrimitiveCls("byte", "B");
-        $rt_byteclsCache.primitive = true;
-        $rt_byteclsCache.name = "byte";
     }
     return $rt_byteclsCache;
 }
 var $rt_shortclsCache = null;
 function $rt_shortcls() {
     if ($rt_shortclsCache === null) {
-        $rt_shortclsCache = $rt_createcls();
+        $rt_shortclsCache = $rt_createPrimitiveCls("short", "S");
-        $rt_shortclsCache.primitive = true;
-        $rt_shortclsCache.name = "short";
     }
     return $rt_shortclsCache;
 }
 var $rt_intclsCache = null;
 function $rt_intcls() {
     if ($rt_intclsCache === null) {
-        $rt_intclsCache = $rt_createcls();
+        $rt_intclsCache = $rt_createPrimitiveCls("int", "I");
-        $rt_intclsCache.primitive = true;
-        $rt_intclsCache.name = "int";
     }
     return $rt_intclsCache;
 }
 var $rt_longclsCache = null;
 function $rt_longcls() {
     if ($rt_longclsCache === null) {
-        $rt_longclsCache = $rt_createcls();
+        $rt_longclsCache = $rt_createPrimitiveCls("long", "J");
-        $rt_longclsCache.primitive = true;
-        $rt_longclsCache.name = "long";
     }
     return $rt_longclsCache;
 }
 var $rt_floatclsCache = null;
 function $rt_floatcls() {
     if ($rt_floatclsCache === null) {
-        $rt_floatclsCache = $rt_createcls();
+        $rt_floatclsCache = $rt_createPrimitiveCls("float", "F");
-        $rt_floatclsCache.primitive = true;
-        $rt_floatclsCache.name = "float";
     }
     return $rt_floatclsCache;
 }
 var $rt_doubleclsCache = null;
 function $rt_doublecls() {
     if ($rt_doubleclsCache === null) {
-        $rt_doubleclsCache = $rt_createcls();
+        $rt_doubleclsCache = $rt_createPrimitiveCls("double", "D");
-        $rt_doubleclsCache.primitive = true;
-        $rt_doubleclsCache.name = "double";
     }
     return $rt_doubleclsCache;
 }
 var $rt_voidclsCache = null;
 function $rt_voidcls() {
     if ($rt_voidclsCache === null) {
-        $rt_voidclsCache = $rt_createcls();
+        $rt_voidclsCache = $rt_createPrimitiveCls("void", "V");
-        $rt_voidclsCache.primitive = true;
-        $rt_voidclsCache.name = "void";
     }
     return $rt_voidclsCache;
 }
@@ -383,6 +374,7 @@ function $rt_declClass(cls, data) {
         cls.prototype = new Object();
     }
     cls.$meta.name = data.name;
+    cls.$meta.binaryName = "L" + data.name + ";";
     cls.$meta.enum = data.enum;
     cls.prototype.constructor = cls;
     cls.$clinit = data.clinit;

teavm-eclipse/teavm-eclipse-core-plugin/META-INF/MANIFEST.MF

@@ -6,7 +6,7 @@ Bundle-Version: 0.3.0.qualifer
 Bundle-Vendor: Alexey Andreev <konsoletyper@gmail.com>
 Bundle-RequiredExecutionEnvironment: JavaSE-1.7
 Bundle-ClassPath: .,
- lib/asm-debug-all-4.0.3.jar,
+ lib/asm-debug-all-5.0.3.jar,
  lib/cdi-api-1.2.jar,
  lib/commons-io-2.4.jar,
  lib/jackson-core-asl-1.9.13.jar,