additionalpipes.inventory.components.PropertyIntArray.java Source code

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Here is the source code for additionalpipes.inventory.components.PropertyIntArray.java

Source

/**
 * Additional Pipes is distributed under the terms of the Minecraft Mod Public
 * License 1.0, or MMPL. Please check the contents of the license located in
 * http://www.mod-buildcraft.com/MMPL-1.0.txt
 */

package additionalpipes.inventory.components;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;

import org.apache.commons.lang3.ArrayUtils;

import com.google.common.primitives.Ints;

public class PropertyIntArray extends Property {

    public static PropertyIntArray create(int[] value) {
        PropertyIntArray result = new PropertyIntArray();
        result.value = value;
        return result;
    }

    public int[] value = ArrayUtils.EMPTY_INT_ARRAY;

    public PropertyIntArray() {
    }

    @SuppressWarnings("unchecked")
    @Override
    public void setValue(Object value) {
        if (value instanceof List) {
            List<Integer> list = (List<Integer>) value;
            value = Ints.toArray(list);
        }
        this.value = (int[]) value;
    }

    @Override
    public boolean equalsValue(Object obj) {
        if (obj instanceof List) {
            return Ints.asList(value).equals(obj);
        }
        return obj instanceof int[] && Arrays.equals(value, (int[]) obj);
    }

    @Override
    public Object copy() {
        return value.clone();
    }

    @Override
    public int hashCode() {
        return value.hashCode();
    }

    @Override
    public void readData(DataInputStream data) throws IOException {
        int size = data.readInt();
        if (size > 0) {
            value = new int[size];
            for (int i = 0; i < value.length; i++) {
                value[i] = data.readInt();
            }
        } else {
            value = ArrayUtils.EMPTY_INT_ARRAY;
        }
    }

    @Override
    public void writeData(DataOutputStream data) throws IOException {
        data.writeInt(value.length);
        for (int v : value) {
            data.writeInt(v);
        }
    }

}