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76 lines
1.8 KiB
76 lines
1.8 KiB
11 years ago
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package unit.classes;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.OptionalInt;
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import java.util.function.Consumer;
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import java.util.function.IntBinaryOperator;
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import java.util.function.Predicate;
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import java.util.function.Supplier;
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public class TestClassLambda {
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public int field = 0;
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public void testLambda() {
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List var1 = Arrays.asList(new Integer[]{Integer.valueOf(1), Integer.valueOf(2), Integer.valueOf(3), Integer.valueOf(4), Integer.valueOf(5), Integer.valueOf(6), Integer.valueOf(7)});
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int var2 = (int)Math.random();
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var1.forEach((var2x) -> {
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int var3 = 2 * var2x.intValue();
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System.out.println(var3 + var2 + this.field);
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});
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}
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public void testLambda1() {
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int var1 = (int)Math.random();
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Runnable var2 = () -> {
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System.out.println("hello" + var1);
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};
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Runnable var3 = () -> {
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System.out.println("hello1" + var1);
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};
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}
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public void testLambda2() {
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reduce((var0, var1) -> {
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return Math.max(var0, var1);
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});
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}
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public void testLambda3() {
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reduce(Math::max);
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}
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public void testLambda4() {
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reduce(TestClassLambda::localMax);
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}
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public void testLambda5() {
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String var1 = "abcd";
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function(var1::toString);
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}
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public void testLambda6() {
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ArrayList var1 = new ArrayList();
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int var2 = var1.size() * 2;
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int var3 = var1.size() * 5;
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var1.removeIf((var2x) -> {
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return var2 >= var2x.length() && var2x.length() <= var3;
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});
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}
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public static OptionalInt reduce(IntBinaryOperator var0) {
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return null;
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}
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public static String function(Supplier var0) {
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return (String)var0.get();
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}
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public static int localMax(int var0, int var1) {
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return 0;
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}
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}
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