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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
Download patch file Download diff file Expand all files Collapse all files

72
libjava/classpath/gnu/java/security/hash/IMessageDigest.java
View file

@ -39,64 +39,56 @@ exception statement from your version. */
package gnu.java.security.hash;
/**
* <p>The basic visible methods of any hash algorithm.</p>
*
* <p>A hash (or message digest) algorithm produces its output by iterating a
* basic compression function on blocks of data.</p>
* The basic visible methods of any hash algorithm.
* <p>
* A hash (or message digest) algorithm produces its output by iterating a basic
* compression function on blocks of data.
*/
public interface IMessageDigest extends Cloneable
public interface IMessageDigest
extends Cloneable
{
// Constants
// -------------------------------------------------------------------------
// Methods
// -------------------------------------------------------------------------
/**
* <p>Returns the canonical name of this algorithm.</p>
*
* Returns the canonical name of this algorithm.
*
* @return the canonical name of this instance.
*/
String name();
/**
* <p>Returns the output length in bytes of this message digest algorithm.</p>
*
* Returns the output length in bytes of this message digest algorithm.
*
* @return the output length in bytes of this message digest algorithm.
*/
int hashSize();
/**
* <p>Returns the algorithm's (inner) block size in bytes.</p>
*
* Returns the algorithm's (inner) block size in bytes.
*
* @return the algorithm's inner block size in bytes.
*/
int blockSize();
/**
* <p>Continues a message digest operation using the input byte.</p>
*
* Continues a message digest operation using the input byte.
*
* @param b the input byte to digest.
*/
void update(byte b);
/**
* <p>Continues a message digest operation, by filling the buffer, processing
* Continues a message digest operation, by filling the buffer, processing
* data in the algorithm's HASH_SIZE-bit block(s), updating the context and
* count, and buffering the remaining bytes in buffer for the next
* operation.</p>
*
* count, and buffering the remaining bytes in buffer for the next operation.
*
* @param in the input block.
*/
void update(byte[] in);
/**
* <p>Continues a message digest operation, by filling the buffer, processing
* Continues a message digest operation, by filling the buffer, processing
* data in the algorithm's HASH_SIZE-bit block(s), updating the context and
* count, and buffering the remaining bytes in buffer for the next
* operation.</p>
*
* count, and buffering the remaining bytes in buffer for the next operation.
*
* @param in the input block.
* @param offset start of meaningful bytes in input block.
* @param length number of bytes, in input block, to consider.
@ -104,31 +96,31 @@ public interface IMessageDigest extends Cloneable
void update(byte[] in, int offset, int length);
/**
* <p>Completes the message digest by performing final operations such as
* padding and resetting the instance.</p>
*
* Completes the message digest by performing final operations such as padding
* and resetting the instance.
*
* @return the array of bytes representing the hash value.
*/
byte[] digest();
/**
* <p>Resets the current context of this instance clearing any eventually cached
* intermediary values.</p>
* Resets the current context of this instance clearing any eventually cached
* intermediary values.
*/
void reset();
/**
* <p>A basic test. Ensures that the digest of a pre-determined message is equal
* to a known pre-computed value.</p>
*
* @return <tt>true</tt> if the implementation passes a basic self-test.
* Returns <tt>false</tt> otherwise.
* A basic test. Ensures that the digest of a pre-determined message is equal
* to a known pre-computed value.
*
* @return <code>true</code> if the implementation passes a basic self-test.
* Returns <code>false</code> otherwise.
*/
boolean selfTest();
/**
* <p>Returns a clone copy of this instance.</p>
*
* Returns a clone copy of this instance.
*
* @return a clone copy of this instance.
*/
Object clone();