single "extends Object" omitted for type parameters (ultimate fix)

- sole "extends Object" ignored
- correct decompilation of <T extends I> vs. <T exends Object & I> cases

src/de/fernflower/main/ClassWriter.java

@@ -411,11 +411,11 @@ public class ClassWriter {
 					writer.write(descriptor.fparameters.get(i));
 					
 					List<GenericType> lstBounds = descriptor.fbounds.get(i);
-          int skip = InterpreterUtil.equalObjects(VarType.VARTYPE_OBJECT.value, lstBounds.get(0).value) ? 1 : 0;
-          if(skip<lstBounds.size()) {
+          if (lstBounds.size() > 1 || !"java/lang/Object".equals(lstBounds.get(0).value)) {
             writer.write(" extends ");
-            writer.write(GenericMain.getGenericCastTypeName(lstBounds.get(skip)));
-            for(int j=skip+1;j<lstBounds.size();j++) {
+            writer.write(GenericMain.getGenericCastTypeName(lstBounds.get(0)));
+
+            for(int j=1;j<lstBounds.size();j++) {
               writer.write(" & " + GenericMain.getGenericCastTypeName(lstBounds.get(j)));
             }
           }
@@ -795,11 +795,11 @@ public class ClassWriter {
 					bufstrwriter.write(descriptor.fparameters.get(i));
 					
 					List<GenericType> lstBounds = descriptor.fbounds.get(i);
-          int skip = InterpreterUtil.equalObjects(VarType.VARTYPE_OBJECT.value, lstBounds.get(0).value) ? 1 : 0;
-          if(skip<lstBounds.size()) {
+          if (lstBounds.size() > 1 || !"java/lang/Object".equals(lstBounds.get(0).value)) {
             bufstrwriter.write(" extends ");
-            bufstrwriter.write(GenericMain.getGenericCastTypeName(lstBounds.get(skip)));
-            for(int j=skip+1;j<lstBounds.size();j++) {
+            bufstrwriter.write(GenericMain.getGenericCastTypeName(lstBounds.get(0)));
+
+            for(int j=1;j<lstBounds.size();j++) {
               bufstrwriter.write(" & " + GenericMain.getGenericCastTypeName(lstBounds.get(j)));
             }
           }

src/de/fernflower/struct/gen/generics/GenericMain.java

@@ -127,8 +127,8 @@ public class GenericMain {
 			List<GenericType> lstBounds = new ArrayList<GenericType>();
 			
 			for(;;) {
-				if(value.charAt(0) == ':') { // empty superclass
-					lstBounds.add(new GenericType(CodeConstants.TYPE_OBJECT, 0, "java/lang/Object"));
+				if(value.charAt(0) == ':') {
+				  // empty superclass, skip
 					value = value.substring(1);
 				}