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8198810: URLClassLoader does not specify behavior when URL array contains null

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Reviewed-by: alanb, darcy, dholmes
This commit is contained in:
Martin Buchholz 2018-03-01 19:01:34 -08:00
parent ec495ebede
commit fa4abe66dd
2 changed files with 54 additions and 47 deletions
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21
src/java.base/share/classes/java/net/URLClassLoader.java
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@ -105,7 +105,8 @@ public class URLClassLoader extends SecureClassLoader implements Closeable {
* @exception SecurityException if a security manager exists and its
* {@code checkCreateClassLoader} method doesn't allow
* creation of a class loader.
* @exception NullPointerException if {@code urls} is {@code null}.
* @exception NullPointerException if {@code urls} or any of its
* elements is {@code null}.
* @see SecurityManager#checkCreateClassLoader
*/
public URLClassLoader(URL[] urls, ClassLoader parent) {
@ -149,7 +150,8 @@ public class URLClassLoader extends SecureClassLoader implements Closeable {
* @exception SecurityException if a security manager exists and its
* {@code checkCreateClassLoader} method doesn't allow
* creation of a class loader.
* @exception NullPointerException if {@code urls} is {@code null}.
* @exception NullPointerException if {@code urls} or any of its
* elements is {@code null}.
* @see SecurityManager#checkCreateClassLoader
*/
public URLClassLoader(URL[] urls) {
@ -192,7 +194,8 @@ public class URLClassLoader extends SecureClassLoader implements Closeable {
* @exception SecurityException if a security manager exists and its
* {@code checkCreateClassLoader} method doesn't allow
* creation of a class loader.
* @exception NullPointerException if {@code urls} is {@code null}.
* @exception NullPointerException if {@code urls} or any of its
* elements is {@code null}.
* @see SecurityManager#checkCreateClassLoader
*/
public URLClassLoader(URL[] urls, ClassLoader parent,
@ -221,7 +224,8 @@ public class URLClassLoader extends SecureClassLoader implements Closeable {
* @param parent the parent class loader for delegation
*
* @throws IllegalArgumentException if the given name is empty.
* @throws NullPointerException if {@code urls} is {@code null}.
* @throws NullPointerException if {@code urls} or any of its
* elements is {@code null}.
*
* @throws SecurityException if a security manager exists and its
* {@link SecurityManager#checkCreateClassLoader()} method doesn't
@ -256,7 +260,8 @@ public class URLClassLoader extends SecureClassLoader implements Closeable {
* @param factory the URLStreamHandlerFactory to use when creating URLs
*
* @throws IllegalArgumentException if the given name is empty.
* @throws NullPointerException if {@code urls} is {@code null}.
* @throws NullPointerException if {@code urls} or any of its
* elements is {@code null}.
*
* @throws SecurityException if a security manager exists and its
* {@code checkCreateClassLoader} method doesn't allow
@ -805,7 +810,8 @@ public class URLClassLoader extends SecureClassLoader implements Closeable {
*
* @param urls the URLs to search for classes and resources
* @param parent the parent class loader for delegation
* @exception NullPointerException if {@code urls} is {@code null}.
* @exception NullPointerException if {@code urls} or any of its
* elements is {@code null}.
* @return the resulting class loader
*/
public static URLClassLoader newInstance(final URL[] urls,
@ -831,7 +837,8 @@ public class URLClassLoader extends SecureClassLoader implements Closeable {
* loading the class.
*
* @param urls the URLs to search for classes and resources
* @exception NullPointerException if {@code urls} is {@code null}.
* @exception NullPointerException if {@code urls} or any of its
* elements is {@code null}.
* @return the resulting class loader
*/
public static URLClassLoader newInstance(final URL[] urls) {