author | Jaroslav Tulach <jaroslav.tulach@apidesign.org> |
Mon, 24 Sep 2012 11:07:38 +0200 | |
changeset 22 | b9318fe303cd |
parent 16 | src/test/java/org/apidesign/java4browser/Instance.java@6e8e00258234 |
child 24 | a82e89aae050 |
permissions | -rw-r--r-- |
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/* |
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* To change this template, choose Tools | Templates |
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* and open the template in the editor. |
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*/ |
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package org.apidesign.vm4brwsr; |
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|
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/** |
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* |
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* @author Jaroslav Tulach <jtulach@netbeans.org> |
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*/ |
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public class Instance { |
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private int i; |
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protected short s; |
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public double d; |
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private float f; |
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protected byte b = (byte)31; |
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|
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private Instance() { |
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} |
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|
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public Instance(int i, double d) { |
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this.i = i; |
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this.d = d; |
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} |
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public byte getByte() { |
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return b; |
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} |
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|
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public void setByte(byte b) { |
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this.b = b; |
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} |
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public static double defaultDblValue() { |
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Instance create = new Instance(); |
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return create.d; |
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} |
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|
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public static byte assignedByteValue() { |
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return new Instance().b; |
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} |
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public static double magicOne() { |
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Instance i = new Instance(10, 3.3d); |
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i.b = (byte)0x09; |
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return (i.i - i.b) * i.d; |
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} |
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public static int virtualBytes() { |
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Instance i = new InstanceSub(7, 2.2d); |
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i.setByte((byte)0x0a); |
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Instance i2 = new Instance(3, 333.0d); |
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i2.setByte((byte)44); |
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return i.getByte() + i2.getByte(); |
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} |
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public static float interfaceBytes() { |
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GetByte i = new InstanceSub(7, 2.2d); |
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return i.getByte(); |
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} |
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public static boolean instanceOf(boolean sub) { |
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Instance i = createInstance(sub); |
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return isInstanceSubOf(i); |
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} |
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private static boolean isInstanceSubOf(Instance instance) { |
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return instance instanceof InstanceSub; |
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} |
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private static Instance createInstance(boolean sub) { |
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return sub ? new InstanceSub(3, 0) : new Instance(); |
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} |
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private static boolean isNull() { |
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return createInstance(true) == null; |
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} |
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} |