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src/java.compiler/share/classes/javax/lang/model/element/ElementVisitor.java
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*** 57,68 ****
* <em>default methods</em>. However, default methods are only
* available on Java SE 8 and higher releases and the {@code
* javax.lang.model.*} packages bundled in Java SE 8 were required to
* also be runnable on Java SE 7. Therefore, default methods
* were <em>not</em> used when extending {@code javax.lang.model.*}
! * to cover Java SE 8 language features. However, default methods may
! * be used in subsequent revisions of the {@code javax.lang.model.*}
* packages that are only required to run on Java SE 8 and higher
* platform versions.
*
* @param <R> the return type of this visitor's methods. Use {@link
* Void} for visitors that do not need to return results.
--- 57,68 ----
* <em>default methods</em>. However, default methods are only
* available on Java SE 8 and higher releases and the {@code
* javax.lang.model.*} packages bundled in Java SE 8 were required to
* also be runnable on Java SE 7. Therefore, default methods
* were <em>not</em> used when extending {@code javax.lang.model.*}
! * to cover Java SE 8 language features. However, default methods
! * are used in subsequent revisions of the {@code javax.lang.model.*}
* packages that are only required to run on Java SE 8 and higher
* platform versions.
*
* @param <R> the return type of this visitor's methods. Use {@link
* Void} for visitors that do not need to return results.
*** 144,155 ****
*/
R visitUnknown(Element e, P p);
/**
* Visits a module element.
* @param e the element to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
* @since 9
*/
! R visitModule(ModuleElement e, P p);
}
--- 144,161 ----
*/
R visitUnknown(Element e, P p);
/**
* Visits a module element.
+ *
+ * @implSpec Visits a {@code ModuleElement} by calling {@code
+ * visitUnknown}.
+ *
* @param e the element to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
* @since 9
*/
! default R visitModule(ModuleElement e, P p) {
! return visitUnknown(e, p);
! }
}
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