diff agent/src/share/classes/sun/jvm/hotspot/utilities/soql/JSJavaArrayKlass.java @ 0:a61af66fc99e jdk7-b24

Initial load
author duke
date Sat, 01 Dec 2007 00:00:00 +0000
parents
children c18cbe5936b8
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/JSJavaArrayKlass.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2003-2007 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.utilities.soql;
+
+import java.util.*;
+import sun.jvm.hotspot.oops.*;
+
+/**
+   This is JavaScript wrapper for Java ArrayKlass.
+*/
+
+public abstract class JSJavaArrayKlass extends JSJavaKlass {
+   public JSJavaArrayKlass(ArrayKlass kls, JSJavaFactory fac) {
+      super(kls, fac);
+   }
+
+   public final ArrayKlass getArrayKlass() {
+      return (ArrayKlass) getKlass();
+   }
+
+   public Object getMetaClassFieldValue(String name) {
+      if (name.equals("dimension")) {
+         return new Long(getArrayKlass().getDimension());
+      } else {
+         return super.getMetaClassFieldValue(name);
+      }
+   }
+
+   public boolean hasMetaClassField(String name) {
+      if (name.equals("dimension")) {
+         return true;
+      } else {
+         return super.hasMetaClassField(name);
+      }
+   }
+
+   public boolean isArray() {
+      return true;
+   }
+
+   public String[] getMetaClassFieldNames() {
+       String[] superFields = super.getMetaClassFieldNames();
+       String[] res = new String[superFields.length + 1];
+       System.arraycopy(superFields, 0, res, 0, superFields.length);
+       res[superFields.length] = "dimension";
+       return res;
+   }
+
+   public abstract Object getFieldValue(int index, Array array);
+}