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48 lines
1.3 KiB
Java
48 lines
1.3 KiB
Java
import org.aspectj.testing.Tester;
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public class MultiInheritCF {
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public static void main(String[] args) {
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C c = new C();
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Tester.checkEqual(c.fromRoot(), "Root");
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Tester.checkEqual(c.toString(), "I1");
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Tester.checkEqual(c.fromI2(), "I2");
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Tester.checkEqual(c.fromIRoot0(), "IRoot");
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Tester.checkEqual(c.fromIRoot1(), "I1");
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Tester.checkEqual(c.fromIRoot2(), "I2");
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}
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}
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abstract class Root {
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public String fromRoot() { return "Root"; }
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public abstract String fromI2();
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public String toString() { return "Root"; }
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}
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class C extends Root implements I1, I2 {
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}
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interface IRoot {
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}
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interface I1 extends IRoot {
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public String fromRoot();
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}
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interface I2 extends IRoot {
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}
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aspect A {
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public String IRoot.fromIRoot0() { return "IRoot"; }
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public String IRoot.fromIRoot1() { return "IRoot"; }
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public String IRoot.fromIRoot2() { return "IRoot"; }
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public String I1.toString() { return "I1"; } //ERR: conflicts with Root
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public abstract int I2.toString(); //ERR: conflicts with Root and I1
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String I2.fromI2() { return "I2"; } //ERR: weaker than Root
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public String I1.fromIRoot1() { return "I1"; }
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public String I2.fromIRoot1() { return "I1"; } //ERR: conflicts with I1
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}
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