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Imported GNU Classpath 0.20

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Imported GNU Classpath 0.20
       * Makefile.am (AM_CPPFLAGS): Add classpath/include.
       * java/nio/charset/spi/CharsetProvider.java: New override file.
       * java/security/Security.java: Likewise.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r109831
This commit is contained in:
Mark Wielaard 2006-01-17 18:09:40 +00:00
parent bcb36c3e02
commit 2127637945
444 changed files with 75778 additions and 30731 deletions
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257
libjava/classpath/gnu/java/beans/encoder/GenericScannerState.java Normal file
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/* GenericScannerState.java
Copyright (C) 2005 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.java.beans.encoder;
import java.util.HashMap;
import gnu.java.beans.encoder.elements.ArrayInstantiation;
import gnu.java.beans.encoder.elements.Array_Get;
import gnu.java.beans.encoder.elements.Array_Set;
import gnu.java.beans.encoder.elements.ClassResolution;
import gnu.java.beans.encoder.elements.Element;
import gnu.java.beans.encoder.elements.List_Get;
import gnu.java.beans.encoder.elements.List_Set;
import gnu.java.beans.encoder.elements.MethodInvocation;
import gnu.java.beans.encoder.elements.NullObject;
import gnu.java.beans.encoder.elements.ObjectInstantiation;
import gnu.java.beans.encoder.elements.ObjectReference;
import gnu.java.beans.encoder.elements.PrimitiveInstantiation;
import gnu.java.beans.encoder.elements.StaticFieldAccess;
import gnu.java.beans.encoder.elements.StaticMethodInvocation;
import gnu.java.beans.encoder.elements.StringReference;
/**
* This class is a {@link ScannerState} implementation that creates
* suitable {@link gnu.java.beans.encoder.elements.Element} instances
* for each transition variant.
*
* <p>Furthermore it can optionally skip a certain number of child
* elements. The algorithm can cope with the fact that one
* <code>GenericScannerState</code> instance may be called at
* different levels of recursions.</p>
*
* @author Robert Schuster (robertschuster@fsfe.org)
*/
class GenericScannerState extends ScannerState
{
private int skipElements, initialSkipElements;
final Root root;
HashMap skipValues;
GenericScannerState(Root newRoot)
{
root = newRoot;
}
GenericScannerState(Root root, int skipElements)
{
this(root);
this.skipElements = initialSkipElements = skipElements;
if (skipElements > 0)
skipValues = new HashMap();
}
protected void enterImpl(Context ctx)
{
if (skipValues != null)
{
Integer skip = (Integer) skipValues.get(ctx);
if (skip == null)
{
skip = Integer.valueOf(initialSkipElements);
skipValues.put(ctx, skip);
}
skipElements = skip.intValue();
}
}
void methodInvocation(String methodName)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new MethodInvocation(methodName));
}
void staticMethodInvocation(String className, String methodName)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new StaticMethodInvocation(className, methodName));
}
void staticFieldAccess(String className, String fieldName)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new StaticFieldAccess(className, fieldName));
}
void classResolution(String className)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new ClassResolution(className));
}
void objectInstantiation(String className, ObjectId objectId)
{
if (skipValues != null && skipElements > 0)
return;
Element elem = new ObjectInstantiation(className);
elem.initId(objectId);
root.addChild(elem);
}
void primitiveInstantiation(String primitiveName, String valueAsString)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new PrimitiveInstantiation(primitiveName, valueAsString));
}
void objectArrayInstantiation(String arrayClassName, String lengthAsString,
ObjectId objectId)
{
if (skipValues != null && skipElements > 0)
return;
Element elem = new ArrayInstantiation(arrayClassName, lengthAsString);
elem.initId(objectId);
root.addChild(elem);
}
void primitiveArrayInstantiation(String arrayClassName, String lengthAsString,
ObjectId objectId)
{
objectArrayInstantiation(arrayClassName, lengthAsString, objectId);
}
void arraySet(String indexAsString)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new Array_Set(indexAsString));
}
void arrayGet(String indexAsString)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new Array_Get(indexAsString));
}
void listGet()
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new List_Get());
}
void listSet()
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new List_Set());
}
void nullObject()
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new NullObject());
}
void stringReference(String string)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new StringReference(string));
}
void objectReference(ObjectId id)
{
if (skipValues != null && skipElements > 0)
return;
root.addChild(new ObjectReference(id));
}
void end()
{
if (skipValues != null)
{
if (skipElements > 0)
skipElements--;
else
{
// Finishes the Element we are constructing.
root.end();
}
skipValues.put(context(), Integer.valueOf(skipElements));
}
else
root.end();
}
void enter()
{
}
}