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Update javadoc of LaunchedURLClassLoader to describe delegation model 

Closes gh-3864
This commit is contained in:
Andy Wilkinson 2015-10-27 10:08:19 +00:00
parent b74c10ba3a
commit 17f61c1dad
1 changed files with 14 additions and 0 deletions
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14
spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/LaunchedURLClassLoader.java
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@ -62,6 +62,13 @@ public class LaunchedURLClassLoader extends URLClassLoader {
return null; return null;
} }
/**
* Gets the resource with the given {@code name}.
* <p>
* Unlike a standard {@link ClassLoader}, this method will first search the root class
* loader. If the resource is not found, this method will call
* {@link #findResource(String)}.
*/
@Override @Override
public URL getResource(String name) { public URL getResource(String name) {
URL url = null; URL url = null;
@ -96,6 +103,13 @@ public class LaunchedURLClassLoader extends URLClassLoader {
return getURLs().length > 0; return getURLs().length > 0;
} }
/**
* Gets the resources with the given {@code name}.
* <p>
* Returns a combination of the resources found by {@link #findResources(String)} and
* from {@link ClassLoader#getResources(String) getResources(String)} on the root
* class loader, if any.
*/
@Override @Override
public Enumeration<URL> getResources(String name) throws IOException { public Enumeration<URL> getResources(String name) throws IOException {
if (this.rootClassLoader == null) { if (this.rootClassLoader == null) {