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44 lines
907 B
Java
44 lines
907 B
Java
package my;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Set;
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class Java8Private {
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public static void main(String[] args) {
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new Java8Private().foo();
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}
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private void foo() {
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final Map<Integer,Integer> map = new HashMap<Integer,Integer>();
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map.put(1, 2);
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//evaluate here map.entrySet().stream().filter((a) -> (a.getKey()>0));
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<caret>new Inner(map).invoke();
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map.put(3, 5);
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}
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private void zoo(int a) {
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System.out.println("DONE " + a);
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}
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public class Inner extends MagicAccessorBridge {
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final Map<Integer,Integer> map;
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public Inner(Map<Integer, Integer> map) {
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this.map = map;
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}
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void invoke() {
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map.entrySet().stream().forEach((a) -> accessorZoo(Java8Private.this, a.getValue()));
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}
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// accessor
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void accessorZoo(Java8Private obj, int a) {
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obj.zoo(a);
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}
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}
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}
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class MagicAccessorBridge {
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} |