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BobHansonBobHanson
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more tests
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4 files changed

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4 files changed

+111
-10
lines changed

‎sources/net.sf.j2s.java.core/src/test/Reflect.java‎

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package test;
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public @interface Reflect {
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}

‎sources/net.sf.j2s.java.core/src/test/Test_.java‎

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@@ -97,6 +97,7 @@ private int test3() {
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public static void main(String[] args) {
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int val = new Test_().test3();
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assert (val == 13 || val == 4);
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‎sources/net.sf.j2s.java.core/src/test/Test_Affine.java‎

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package test;
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import java.awt.Shape;
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import java.awt.geom.AffineTransform;
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import java.awt.geom.Rectangle2D;
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public class Test_Affine extends Test_ {
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static void testTransform() {
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double px = 87;
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double py = 33;
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double ar = 0.3;
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double theta = Math.PI / 3.2;
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Shape temp = new Rectangle2D.Double(1, 2, 3, 4);
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// original:
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temp = AffineTransform.getTranslateInstance(-px, -py).createTransformedShape(temp);
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temp = AffineTransform.getScaleInstance(1, 1 / ar).createTransformedShape(temp);
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temp = AffineTransform.getRotateInstance(-theta).createTransformedShape(temp);
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temp = AffineTransform.getScaleInstance(1, ar).createTransformedShape(temp);
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temp = AffineTransform.getTranslateInstance(px, py).createTransformedShape(temp);
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System.out.println(((java.awt.geom.Path2D.Double) temp).getBounds2D());
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//java.awt.geom.Rectangle2D$Double[x=-46.69756664428215,y=36.4809161227257,w=12.752972196426072,h=2.970603583150705]
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System.out.println("---");
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// using preConcatenate:
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temp = new Rectangle2D.Double(1, 2, 3, 4);
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AffineTransform tr;
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tr = AffineTransform.getTranslateInstance(-px, -py);
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tr.preConcatenate(AffineTransform.getScaleInstance(1, 1 / ar));
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tr.preConcatenate(AffineTransform.getRotateInstance(-theta));
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tr.preConcatenate(AffineTransform.getScaleInstance(1, ar));
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tr.preConcatenate(AffineTransform.getTranslateInstance(px, py));
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temp = tr.createTransformedShape(temp);
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System.out.println(((java.awt.geom.Path2D.Double) temp).getBounds2D());
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// java.awt.geom.Rectangle2D$Double[x=-46.697566644282126,y=36.48091612272571,w=12.752972196426079,h=2.970603583150698]
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// Applying transforms in reverse order; only one new object
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temp = new Rectangle2D.Double(1, 2, 3, 4);
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tr.setToTranslation(px, py);
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tr.scale(1, ar);
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tr.rotate(-theta);
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tr.scale(1, 1 / ar);
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tr.translate(-px, -py);
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temp = tr.createTransformedShape(temp);
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System.out.println(((java.awt.geom.Path2D.Double) temp).getBounds2D());
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// java.awt.geom.Rectangle2D$Double[x=-46.697566644282126,y=36.4809161227257,w=12.752972196426079,h=2.970603583150698]
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// test for DrawableGroup
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AffineTransform at;
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at = new AffineTransform(tr);
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at.concatenate(AffineTransform.getRotateInstance(-theta, px, py));
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double xt = Math.sin(theta)*10;
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double yt = Math.cos(theta)*10;
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at.concatenate(AffineTransform.getTranslateInstance(xt, yt));
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System.out.println(at);
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at.setTransform(tr);
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at.rotate(-theta, px, py);
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at.translate(xt, yt);
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System.out.println(at);
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System.out.println("///");
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}
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public static void main(String[] args) {
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testTransform();
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System.out.println("Test_Affine OK");
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}
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}

‎sources/net.sf.j2s.java.core/src/test/Test_Reflect.java‎

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Original file line numberDiff line numberDiff line change
@@ -16,6 +16,11 @@ class Test_Reflect extends Test_ {
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public int[] testing;
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public Test_ test;
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@Reflect
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public int[] testIntArray() {
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return new int[3];
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}
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public void test(char i, String s) {
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System.out.println("testchar " + i);assert(s.equals("char"));
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}
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public static void main(String[] args) {
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Method[] m = Test_Reflect.class.getDeclaredMethods();
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int iii = m.length - 1;
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System.out.println(
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m[iii].getName() + "\t" + m[iii].getReturnType().getName()
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+ "\t" + m[iii].getReturnType().isArray());
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System.out.println("????");
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List<String> list = new ArrayList<>();
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Map.Entry<String, Integer>entry = new Map.Entry<String, Integer>(){
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Map.Entry<String, Integer> entry = new Map.Entry<String, Integer>() {
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@Override
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public String getKey() {
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// TODO Auto-generated method stub
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return null;
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}
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};
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Method[] m = Map.Entry.class.getDeclaredMethods();
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for (int i = 0; i < m.length; i++)
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System.out.println(m[i].getName() + "\t" + m[i].getReturnType().getName());
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// Method[] m = Map.Entry.class.getDeclaredMethods();
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// for (int i = 0; i < m.length; i++)
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// System.out.println(m[i].getName() + "\t" + m[i].getReturnType().getName() + "\t" + m[i].getReturnType().isArray());
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new Test_Reflect().test("int[]", new int[] { 1, 2, 3 });
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String name = "";
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try {
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try {
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Field[] fields = f.getDeclaredFields();
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for (int i = 0; i < fields.length; i++)
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System.out.println("declaredField " + i + ": " + fields[i].getName() + " " + fields[i].get(t) + " as " + fields[i].getType().getName());
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System.out.println("declaredField " + i + ": " + fields[i].getName() + " " + fields[i].get(t) + " as "
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+ fields[i].getType().getName());
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f.getField("s").set(t, "news");
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System.out.println("t.s=" + t.s);
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assert (t.s.equals("news"));

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