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Imported GNU Classpath 0.92

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2006-08-14  Mark Wielaard  <mark@klomp.org>

       Imported GNU Classpath 0.92
       * HACKING: Add more importing hints. Update automake version
       requirement.

       * configure.ac (gconf-peer): New enable AC argument.
       Add --disable-gconf-peer and --enable-default-preferences-peer
       to classpath configure when gconf is disabled.
       * scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
       gnu/java/awt/dnd/peer/gtk to bc. Classify
       gnu/java/security/Configuration.java as generated source file.

       * gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
       gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
       gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
       gnu/java/lang/management/VMThreadMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryMXBeanImpl.java,
       gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
       classes.
       * java/lang/management/VMManagementFactory.java: Likewise.
       * java/net/VMURLConnection.java: Likewise.
       * gnu/java/nio/VMChannel.java: Likewise.

       * java/lang/Thread.java (getState): Add stub implementation.
       * java/lang/Class.java (isEnum): Likewise.
       * java/lang/Class.h (isEnum): Likewise.

       * gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.

       * javax/naming/spi/NamingManager.java: New override for StackWalker
       functionality.

       * configure, sources.am, Makefile.in, gcj/Makefile.in,
       include/Makefile.in, testsuite/Makefile.in: Regenerated.

From-SVN: r116139
This commit is contained in:
Mark Wielaard 2006-08-14 23:12:35 +00:00
parent abab460491
commit ac1ed908de
1294 changed files with 99479 additions and 35933 deletions
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89
libjava/classpath/gnu/java/security/hash/HashFactory.java
View file

@ -45,113 +45,73 @@ import java.util.HashSet;
import java.util.Set;
/**
* <p>A <i>Factory</i> to instantiate message digest algorithm instances.</p>
* A <i>Factory</i> to instantiate message digest algorithm instances.
*/
public class HashFactory
{
// Constants and variables
// -------------------------------------------------------------------------
// Constructor(s)
// -------------------------------------------------------------------------
/** Trivial constructor to enforce <i>Singleton</i> pattern. */
private HashFactory()
{
super();
}
// Class methods
// -------------------------------------------------------------------------
/**
* <p>Return an instance of a hash algorithm given its name.</p>
*
* Return an instance of a hash algorithm given its name.
*
* @param name the name of the hash algorithm.
* @return an instance of the hash algorithm, or null if none found.
* @exception InternalError if the implementation does not pass its self-
* test.
* test.
*/
public static IMessageDigest getInstance(String name)
{
if (name == null)
{
return null;
}
return null;
name = name.trim();
IMessageDigest result = null;
if (name.equalsIgnoreCase(Registry.WHIRLPOOL_HASH))
{
result = new Whirlpool();
}
result = new Whirlpool();
else if (name.equalsIgnoreCase(Registry.RIPEMD128_HASH)
|| name.equalsIgnoreCase(Registry.RIPEMD_128_HASH))
{
result = new RipeMD128();
}
result = new RipeMD128();
else if (name.equalsIgnoreCase(Registry.RIPEMD160_HASH)
|| name.equalsIgnoreCase(Registry.RIPEMD_160_HASH))
{
result = new RipeMD160();
}
result = new RipeMD160();
else if (name.equalsIgnoreCase(Registry.SHA160_HASH)
|| name.equalsIgnoreCase(Registry.SHA_1_HASH)
|| name.equalsIgnoreCase(Registry.SHA1_HASH)
|| name.equalsIgnoreCase(Registry.SHA_HASH))
{
result = new Sha160();
}
result = new Sha160();
else if (name.equalsIgnoreCase(Registry.SHA256_HASH))
{
result = new Sha256();
}
result = new Sha256();
else if (name.equalsIgnoreCase(Registry.SHA384_HASH))
{
result = new Sha384();
}
result = new Sha384();
else if (name.equalsIgnoreCase(Registry.SHA512_HASH))
{
result = new Sha512();
}
result = new Sha512();
else if (name.equalsIgnoreCase(Registry.TIGER_HASH))
{
result = new Tiger();
}
result = new Tiger();
else if (name.equalsIgnoreCase(Registry.HAVAL_HASH))
{
result = new Haval();
}
result = new Haval();
else if (name.equalsIgnoreCase(Registry.MD5_HASH))
{
result = new MD5();
}
result = new MD5();
else if (name.equalsIgnoreCase(Registry.MD4_HASH))
{
result = new MD4();
}
result = new MD4();
else if (name.equalsIgnoreCase(Registry.MD2_HASH))
{
result = new MD2();
}
result = new MD2();
else if (name.equalsIgnoreCase(Registry.HAVAL_HASH))
{
result = new Haval();
}
result = new Haval();
if (result != null && !result.selfTest())
{
throw new InternalError(result.name());
}
if (result != null && ! result.selfTest())
throw new InternalError(result.name());
return result;
}
/**
* <p>Returns a {@link Set} of names of hash algorithms supported by this
* <i>Factory</i>.</p>
*
* Returns a {@link Set} of names of hash algorithms supported by this
* <i>Factory</i>.
*
* @return a {@link Set} of hash names (Strings).
*/
public static final Set getNames()
@ -172,7 +132,4 @@ public class HashFactory
return Collections.unmodifiableSet(hs);
}
// Instance methods
// -------------------------------------------------------------------------
}