82     }
  83     if (VM.getVM().isCompressedOopsEnabled()) {
  84       lengthOffsetInBytes = typeSize - VM.getVM().getIntSize();
  85     } else {
  86       lengthOffsetInBytes = typeSize;
  87     }
  88     return lengthOffsetInBytes;
  89   }
  90 
  91   // Accessors for declared fields
  92   public long getLength() {
  93     boolean isUnsigned = true;
  94     return this.getHandle().getCIntegerAt(lengthOffsetInBytes(), VM.getVM().getIntSize(), isUnsigned);
  95   }
  96 
  97   public long getObjectSize() {
  98     ArrayKlass klass = (ArrayKlass) getKlass();
  99     // We have to fetch the length of the array, shift (multiply) it
 100     // appropriately, up to wordSize, add the header, and align to
 101     // object size.
 102     long s = getLength() << klass.getLog2ElementSize();
 103     s += klass.getArrayHeaderInBytes();
 104     s = Oop.alignObjectSize(s);
 105     return s;
 106   }
 107 
 108   public static long baseOffsetInBytes(BasicType type) {
 109     return headerSize(type) * VM.getVM().getHeapWordSize();
 110   }
 111 
 112   public boolean isArray()             { return true; }
 113 
 114   public void iterateFields(OopVisitor visitor, boolean doVMFields) {
 115     super.iterateFields(visitor, doVMFields);
 116   }
 117 }

  82     }
  83     if (VM.getVM().isCompressedOopsEnabled()) {
  84       lengthOffsetInBytes = typeSize - VM.getVM().getIntSize();
  85     } else {
  86       lengthOffsetInBytes = typeSize;
  87     }
  88     return lengthOffsetInBytes;
  89   }
  90 
  91   // Accessors for declared fields
  92   public long getLength() {
  93     boolean isUnsigned = true;
  94     return this.getHandle().getCIntegerAt(lengthOffsetInBytes(), VM.getVM().getIntSize(), isUnsigned);
  95   }
  96 
  97   public long getObjectSize() {
  98     ArrayKlass klass = (ArrayKlass) getKlass();
  99     // We have to fetch the length of the array, shift (multiply) it
 100     // appropriately, up to wordSize, add the header, and align to
 101     // object size.
 102     long s = getLength() * klass.getElementSize();
 103     s += klass.getArrayHeaderInBytes();
 104     s = Oop.alignObjectSize(s);
 105     return s;
 106   }
 107 
 108   public static long baseOffsetInBytes(BasicType type) {
 109     return headerSize(type) * VM.getVM().getHeapWordSize();
 110   }
 111 
 112   public boolean isArray()             { return true; }
 113 
 114   public void iterateFields(OopVisitor visitor, boolean doVMFields) {
 115     super.iterateFields(visitor, doVMFields);
 116   }
 117 }