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Java 11 support for #984 #987 (l) (#1190)

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* Java 11 support: lazy-loading pattern

* Java 11 support: layers pattern

* Java 11 support: leader-election/lazy-loading patterns
This commit is contained in:
Zhang WH
2020-03-23 02:02:45 +08:00
committed by GitHub
parent 0ad67c8726
commit 67edeb806d
23 changed files with 238 additions and 243 deletions
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lazy-loading/src/test/java/com/iluwatar/lazy/loading/Java8HolderTest.java
+4 -4
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@@ -38,16 +38,16 @@ public class Java8HolderTest extends AbstractHolderTest {
@Override
Heavy getInternalHeavyValue() throws Exception {
final Field holderField = Java8Holder.class.getDeclaredField("heavy");
final var holderField = Java8Holder.class.getDeclaredField("heavy");
holderField.setAccessible(true);
final Supplier<Heavy> supplier = (Supplier<Heavy>) holderField.get(this.holder);
final Class<? extends Supplier> supplierClass = supplier.getClass();
final var supplier = (Supplier<Heavy>) holderField.get(this.holder);
final var supplierClass = supplier.getClass();
// This is a little fishy, but I don't know another way to test this:
// The lazy holder is at first a lambda, but gets replaced with a new supplier after loading ...
if (supplierClass.isLocalClass()) {
final Field instanceField = supplierClass.getDeclaredField("heavyInstance");
final var instanceField = supplierClass.getDeclaredField("heavyInstance");
instanceField.setAccessible(true);
return (Heavy) instanceField.get(supplier);
} else {