1 /*
   2  * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *

  45                sun.jvm.hotspot.oops.Field saField) {
  46         super(vm, declaringType);
  47         this.saField = saField;
  48         getParser();
  49     }
  50 
  51     private void getParser() {
  52         if (signatureParser == null) {
  53             Symbol sig1 = saField.getSignature();
  54             signature = sig1.asString();
  55             signatureParser = new JNITypeParser(signature);
  56         }
  57     }
  58 
  59     sun.jvm.hotspot.oops.Field ref() {
  60         return saField;
  61     }
  62 
  63     // get the value of static field
  64     ValueImpl getValue() {
  65         return getValue(saField.getFieldHolder());
  66     }
  67 
  68     // get the value of this Field from a specific Oop
  69     ValueImpl getValue(Oop target) {
  70         ValueImpl valueImpl;
  71         sun.jvm.hotspot.oops.Field saField = (sun.jvm.hotspot.oops.Field) ref();
  72         sun.jvm.hotspot.oops.FieldType ft = saField.getFieldType();
  73         if (ft.isArray()) {
  74             sun.jvm.hotspot.oops.OopField of = (sun.jvm.hotspot.oops.OopField)saField;
  75             valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array)of.getValue(target));
  76         } else if (ft.isObject()) {
  77             sun.jvm.hotspot.oops.OopField of = (sun.jvm.hotspot.oops.OopField)saField;
  78             valueImpl = (ObjectReferenceImpl) vm.objectMirror(of.getValue(target));
  79         } else if (ft.isByte()) {
  80             sun.jvm.hotspot.oops.ByteField bf = (sun.jvm.hotspot.oops.ByteField)saField;
  81             valueImpl = (ByteValueImpl) vm.mirrorOf(bf.getValue(target));
  82         } else if (ft.isChar()) {
  83             sun.jvm.hotspot.oops.CharField cf = (sun.jvm.hotspot.oops.CharField)saField;
  84             valueImpl = (CharValueImpl) vm.mirrorOf(cf.getValue(target));
  85         } else if (ft.isDouble()) {

   1 /*
   2  * Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *

  45                sun.jvm.hotspot.oops.Field saField) {
  46         super(vm, declaringType);
  47         this.saField = saField;
  48         getParser();
  49     }
  50 
  51     private void getParser() {
  52         if (signatureParser == null) {
  53             Symbol sig1 = saField.getSignature();
  54             signature = sig1.asString();
  55             signatureParser = new JNITypeParser(signature);
  56         }
  57     }
  58 
  59     sun.jvm.hotspot.oops.Field ref() {
  60         return saField;
  61     }
  62 
  63     // get the value of static field
  64     ValueImpl getValue() {
  65         return getValue(saField.getFieldHolder().getJavaMirror());
  66     }
  67 
  68     // get the value of this Field from a specific Oop
  69     ValueImpl getValue(Oop target) {
  70         ValueImpl valueImpl;
  71         sun.jvm.hotspot.oops.Field saField = (sun.jvm.hotspot.oops.Field) ref();
  72         sun.jvm.hotspot.oops.FieldType ft = saField.getFieldType();
  73         if (ft.isArray()) {
  74             sun.jvm.hotspot.oops.OopField of = (sun.jvm.hotspot.oops.OopField)saField;
  75             valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array)of.getValue(target));
  76         } else if (ft.isObject()) {
  77             sun.jvm.hotspot.oops.OopField of = (sun.jvm.hotspot.oops.OopField)saField;
  78             valueImpl = (ObjectReferenceImpl) vm.objectMirror(of.getValue(target));
  79         } else if (ft.isByte()) {
  80             sun.jvm.hotspot.oops.ByteField bf = (sun.jvm.hotspot.oops.ByteField)saField;
  81             valueImpl = (ByteValueImpl) vm.mirrorOf(bf.getValue(target));
  82         } else if (ft.isChar()) {
  83             sun.jvm.hotspot.oops.CharField cf = (sun.jvm.hotspot.oops.CharField)saField;
  84             valueImpl = (CharValueImpl) vm.mirrorOf(cf.getValue(target));
  85         } else if (ft.isDouble()) {