Imported GNU Classpath 0.19 + gcj-import-20051115.

* sources.am: Regenerated.
       * Makefile.in: Likewise.
       * scripts/makemake.tcl: Use glob -nocomplain.

From-SVN: r107049

libjava/classpath/java/lang/reflect/Proxy.java

@@ -100,7 +100,7 @@ import java.util.Set;
  *      belongs to the classloader you designated.</li>
  *  <li>Reflection works as expected: {@link Class#getInterfaces()} and
  *      {@link Class#getMethods()} work as they do on normal classes.</li>
- *  <li>The method {@link #isProxyClass()} will distinguish between
+ *  <li>The method {@link #isProxyClass(Class)} will distinguish between
  *      true proxy classes and user extensions of this class.  It only
  *      returns true for classes created by {@link #getProxyClass}.</li>
  *  <li>The {@link ProtectionDomain} of a proxy class is the same as for
@@ -111,8 +111,8 @@ import java.util.Set;
  *      the only way to create an instance of the proxy class.</li>
  *  <li>The proxy class contains a single constructor, which takes as
  *      its only argument an {@link InvocationHandler}.  The method
- *      {@link #newInstance} is shorthand to do the necessary
- *      reflection.</li>
+ *      {@link #newProxyInstance(ClassLoader, Class[], InvocationHandler)}
+ *      is shorthand to do the necessary reflection.</li>
  * </ul>
  *
  * <h3>Proxy Instances</h3>
@@ -126,7 +126,7 @@ import java.util.Set;
  *      a {@link ClassCastException}.</li>
  *  <li>Each proxy instance has an invocation handler, which can be
  *      accessed by {@link #getInvocationHandler(Object)}.  Any call
- *      to an interface method, including {@link Object#hashcode()},
+ *      to an interface method, including {@link Object#hashCode()},
  *      {@link Object#equals(Object)}, or {@link Object#toString()},
  *      but excluding the public final methods of Object, will be
  *      encoded and passed to the {@link InvocationHandler#invoke}
@@ -413,8 +413,6 @@ public class Proxy implements Serializable
      */
     ProxyType(ClassLoader loader, Class[] interfaces)
     {
-      if (loader == null)
-         loader = ClassLoader.getSystemClassLoader();
       this.loader = loader;
       this.interfaces = interfaces;
     }
@@ -426,8 +424,7 @@ public class Proxy implements Serializable
      */
     public int hashCode()
     {
-      //loader is always not null
-      int hash = loader.hashCode();
+      int hash = loader == null ? 0 : loader.hashCode();
       for (int i = 0; i < interfaces.length; i++)
         hash = hash * 31 + interfaces[i].hashCode();
       return hash;
@@ -436,7 +433,7 @@ public class Proxy implements Serializable
     /**
      * Calculates equality.
      *
-     * @param the object to compare to
+     * @param other object to compare to
      * @return true if it is a ProxyType with same data
      */
     public boolean equals(Object other)
@@ -586,7 +583,7 @@ public class Proxy implements Serializable
     /**
      * Calculates equality.
      *
-     * @param the object to compare to
+     * @param other object to compare to
      * @return true if it is a ProxySignature with same data
      */
     public boolean equals(Object other)
@@ -617,7 +614,7 @@ public class Proxy implements Serializable
      * The package this class is in <b>including the trailing dot</b>
      * or an empty string for the unnamed (aka default) package.
      */
-    String pack;
+    String pack = "";
 
     /**
      * The interfaces this class implements.  Non-null, but possibly empty.