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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

75
libjava/classpath/gnu/java/security/jce/sig/SignatureAdapter.java
View file

@ -38,6 +38,7 @@ exception statement from your version. */
package gnu.java.security.jce.sig;
import gnu.java.security.Configuration;
import gnu.java.security.sig.BaseSignature;
import gnu.java.security.sig.ISignature;
import gnu.java.security.sig.ISignatureCodec;
@ -57,38 +58,34 @@ import java.util.logging.Logger;
/**
* The implementation of a generic {@link java.security.Signature} adapter class
* to wrap gnu.crypto signature instances.<p>
*
* This class defines the <i>Service Provider Interface</i> (<b>SPI</b>) for the
* {@link java.security.Signature} class, which provides the functionality of a
* digital signature algorithm. Digital signatures are used for authentication
* and integrity assurance of digital data.<p>
*
* All the abstract methods in the {@link java.security.SignatureSpi} class are
* implemented by this class and all its sub-classes.<p>
*
* to wrap GNU signature instances.
* <p>
* This class defines the <i>Service Provider Interface</i> (<b>SPI</b>) for
* the {@link java.security.Signature} class, which provides the functionality
* of a digital signature algorithm. Digital signatures are used for
* authentication and integrity assurance of digital data.
* <p>
* All the abstract methods in the {@link SignatureSpi} class are implemented by
* this class and all its sub-classes.
* <p>
* All the implementations which subclass this object, and which are serviced by
* the GNU Crypto provider implement the {@link java.lang.Cloneable} interface.<p>
* the GNU provider implement the {@link Cloneable} interface.
*/
class SignatureAdapter extends SignatureSpi implements Cloneable
class SignatureAdapter
extends SignatureSpi
implements Cloneable
{
private static final Logger log = Logger.getLogger(SignatureAdapter.class.getName());
// Constants and variables
// -------------------------------------------------------------------------
/** Our underlying signature instance. */
private ISignature adaptee;
/** Our underlying signature encoder/decoder engine. */
private ISignatureCodec codec;
// Constructor(s)
// -------------------------------------------------------------------------
/**
* Trivial protected constructor.<p>
*
* Trivial protected constructor.
*
* @param sigName the canonical name of the signature scheme.
* @param codec the signature codec engine to use with this scheme.
*/
@ -98,8 +95,8 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
}
/**
* Private constructor for cloning purposes.<p>
*
* Private constructor for cloning purposes.
*
* @param adaptee a clone of the underlying signature scheme instance.
* @param codec the signature codec engine to use with this scheme.
*/
@ -111,12 +108,6 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
this.codec = codec;
}
// Class methods
// -------------------------------------------------------------------------
// java.security.SignatureSpi interface implementation
// -------------------------------------------------------------------------
public Object clone()
{
return new SignatureAdapter((ISignature) adaptee.clone(), codec);
@ -132,7 +123,7 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
}
catch (IllegalArgumentException x)
{
throw new InvalidKeyException(String.valueOf(x));
throw new InvalidKeyException(x.getMessage(), x);
}
}
@ -146,7 +137,7 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
}
catch (IllegalArgumentException x)
{
throw new InvalidKeyException(String.valueOf(x));
throw new InvalidKeyException(x.getMessage(), x);
}
}
@ -162,7 +153,7 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
}
catch (IllegalArgumentException x)
{
throw new InvalidKeyException(String.valueOf(x));
throw new InvalidKeyException(x.getMessage(), x);
}
}
@ -174,7 +165,7 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
}
catch (IllegalStateException x)
{
throw new SignatureException(String.valueOf(x));
throw new SignatureException(x.getMessage(), x);
}
}
@ -187,7 +178,7 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
}
catch (IllegalStateException x)
{
throw new SignatureException(String.valueOf(x));
throw new SignatureException(x.getMessage(), x);
}
}
@ -200,9 +191,8 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
}
catch (IllegalStateException x)
{
throw new SignatureException(String.valueOf(x));
throw new SignatureException(x.getMessage(), x);
}
byte[] result = codec.encodeSignature(signature);
return result;
}
@ -213,9 +203,7 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
byte[] signature = this.engineSign();
int result = signature.length;
if (result > len)
{
throw new SignatureException("len");
}
throw new SignatureException("Not enough room to store signature");
System.arraycopy(signature, 0, outbuf, offset, result);
return result;
@ -223,8 +211,8 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
public boolean engineVerify(byte[] sigBytes) throws SignatureException
{
log.entering("SignatureAdapter", "engineVerify");
if (Configuration.DEBUG)
log.entering(this.getClass().getName(), "engineVerify");
Object signature = codec.decodeSignature(sigBytes);
boolean result = false;
try
@ -233,10 +221,11 @@ class SignatureAdapter extends SignatureSpi implements Cloneable
}
catch (IllegalStateException x)
{
throw new SignatureException(String.valueOf(x));
throw new SignatureException(x.getMessage(), x);
}
log.exiting("SignatureAdapter", "engineVerify", new Boolean(result));
if (Configuration.DEBUG)
log.exiting(this.getClass().getName(), "engineVerify",
Boolean.valueOf(result));
return result;
}