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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.lib.profiler.heap;


/**
 *
 * @author Tomas Hurka
 */
class HprofField extends HprofObject implements Field {
    //~ Instance fields ----------------------------------------------------------------------------------------------------------

    ClassDump classDump;

    //~ Constructors -------------------------------------------------------------------------------------------------------------

    HprofField(ClassDump cls, long offset) {
        super(offset);
        classDump = cls;
    }

    //~ Methods ------------------------------------------------------------------------------------------------------------------

    public JavaClass getDeclaringClass() {
        return classDump;
    }

    public String getName() {
        long nameID = classDump.getHprofBuffer().getID(fileOffset);

        return classDump.getHprof().getStringSegment().getStringByID(nameID);
    }

    public boolean isStatic() {
        return false;
    }

    public Type getType() {
        return ObjectType.getType(getValueType());
    }

    int getValueSize() {
        return classDump.getHprof().getValueSize(getValueType());
    }

    byte getValueType() {
        HprofByteBuffer buffer = classDump.getHprofBuffer();

        return buffer.get(fileOffset + buffer.getIDSize());
    }
}