oberhack 2004/02/02 12:15:29
Modified:
ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource
XMLResource.java TemplateResource.java
SystemResource.java
ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/xmlmodel
XStream.java AttributeContainerConverter.java
ide/org.apache.avalon.ide.eclipse.core plugin.xml .classpath
ide/org.apache.avalon.ide.eclipse.core/docs/eclipse/html/downloads
.cvsignore
Added:
ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource
Test.java
Log:
xstream 0.2
Revision Changes Path
1.2 +0 -1
avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource/XMLResource.java
Index: XMLResource.java
===================================================================
RCS file:
/home/cvs/avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource/XMLResource.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- XMLResource.java 26 Jan 2004 08:36:48 -0000 1.1
+++ XMLResource.java 2 Feb 2004 20:15:28 -0000 1.2
@@ -71,7 +71,6 @@
{
super();
xs = new XStream();
- xs.registerConverter(new AttributeContainerConverter(xs.getClassMapper()));
}
public void alias(String name, Class clazz)
1.2 +16 -6
avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource/TemplateResource.java
Index: TemplateResource.java
===================================================================
RCS file:
/home/cvs/avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource/TemplateResource.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TemplateResource.java 26 Jan 2004 08:36:48 -0000 1.1
+++ TemplateResource.java 2 Feb 2004 20:15:28 -0000 1.2
@@ -117,7 +117,12 @@
{
if ((line.indexOf(key)) != -1)
{
- line = line.replaceAll(key, (String) map.get(key));
+ /*
+ * to retain 1.3.1 compatibiliy (WSAD) dont use
"replace"
+ * line = line.replaceAll(key, (String) map.get(key));
+ */
+ line = SystemResource.replaceAll(line, key, (String)
map.get(key));
+
}
}
}
@@ -132,23 +137,28 @@
System.out.println(e);
}
}
- public static String replaceParam(String input, DynProjectParam param)
+ public static String replaceParam(String line, DynProjectParam map)
{
- Iterator it = param.keySet().iterator();
+ Iterator it = map.keySet().iterator();
String key;
while (it.hasNext())
{
if ((key = (String) it.next()).startsWith("%"))
{
- if ((input.indexOf(key)) != -1)
+ if ((line.indexOf(key)) != -1)
{
- input = input.replaceAll(key, (String) param.get(key));
+ /*
+ * to retain 1.3.1 compatibiliy (WSAD) dont use "replace"
+ * line = line.replaceAll(key, (String) map.get(key));
+ */
+ line = SystemResource.replaceAll(line, key, (String)
map.get(key));
+
}
}
}
- return input;
+ return line;
}
/**
1.2 +114 -7
avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource/SystemResource.java
Index: SystemResource.java
===================================================================
RCS file:
/home/cvs/avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource/SystemResource.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- SystemResource.java 26 Jan 2004 08:36:48 -0000 1.1
+++ SystemResource.java 2 Feb 2004 20:15:28 -0000 1.2
@@ -47,8 +47,9 @@
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
+import java.io.InputStream;
import java.io.InputStreamReader;
-import java.nio.channels.FileChannel;
+import java.io.OutputStream;
import org.apache.avalon.ide.eclipse.merlin.core.MerlinDeveloperCore;
@@ -66,15 +67,100 @@
{
super();
}
+ /*
+ * java 1.4 version to retain 1.3.1 compatibility (WSAD!) dont use it now
+ *
+ * public static void copyFile(File in, File out) throws Exception {
+ * FileChannel sourceChannel = new FileInputStream(in).getChannel();
+ * FileChannel destinationChannel = new FileOutputStream(out).getChannel();
+ * sourceChannel.transferTo(0, sourceChannel.size(), destinationChannel);
+ * sourceChannel.close(); destinationChannel.close(); }
+ */
+ /*
+ * This method makes a copy of a file.
+ *
+ * java CopyFile source.dat copy.dat
+ *
+ * This command will fail if a file named copy.dat already exists. To force
+ * the command to succede, add the -f command line option:
+ *
+ * java CopyFile -f source.dat copy.dat
+ *
+ * Either command will fail if the source file does not exist.
+ */
public static void copyFile(File in, File out) throws Exception
{
- FileChannel sourceChannel = new FileInputStream(in).getChannel();
- FileChannel destinationChannel = new FileOutputStream(out).getChannel();
- sourceChannel.transferTo(0, sourceChannel.size(), destinationChannel);
- sourceChannel.close();
- destinationChannel.close();
- }
+ InputStream source; // Stream for reading from the source file.
+ OutputStream copy; // Stream for writing the copy.
+ boolean force = true; // This is set to true if the "-f" option is
+ // specified.
+ int byteCount; // The number of bytes copied from the source file.
+
+ /* Create the input stream. If an error occurs, end the program. */
+
+ try
+ {
+ source = new FileInputStream(in);
+ } catch (FileNotFoundException e)
+ {
+ MerlinDeveloperCore.log(e, "Can't find file \"" + in.getName() + "\".");
+ return;
+ }
+
+ /*
+ * If the output file alrady exists and the -f option was not
+ * specified,
+ */
+
+ File file = out;
+ if (file.exists() && force == false)
+ {
+ MerlinDeveloperCore.log(null, "Output file exists. Use the -f option
to replace it.");
+ return;
+ }
+
+ /* Create the output stream. If an error occurs, end the program. */
+
+ try
+ {
+ copy = new FileOutputStream(out);
+ } catch (IOException e)
+ {
+ System.out.println("Can't open output file \"" + out.getName() + "\".");
+ return;
+ }
+
+ /*
+ * Copy one byte at a time from the input stream to the out put stream,
+ * ending when the read() method returns -1 (which is the signal that
+ * the end of the stream has been reached. If any error occurs, print
+ * an error message. Also print a message if the file has bee copied
+ */
+
+ byteCount = 0;
+
+ try
+ {
+ while (true)
+ {
+ int data = source.read();
+ if (data < 0)
+ break;
+ copy.write(data);
+ byteCount++;
+ }
+ source.close();
+ copy.close();
+
+ } catch (Exception e)
+ {
+ MerlinDeveloperCore.log(
+ e,
+ "Error occured while copying. " + byteCount + " bytes copied.");
+ }
+
+ } // end copyFile()
public static String getFileContents(String fileName)
{
@@ -100,5 +186,26 @@
MerlinDeveloperCore.log(e, "");
}
return buf.toString();
+ }
+ /**
+ * @param pLine
+ * @param pKey
+ * @param pString
+ * @return
+ */
+ public static String replaceAll(String source, String pKey, String pReplacement)
+ {
+ int start = 0;
+ int next;
+ StringBuffer in = new StringBuffer(source);
+ StringBuffer out = new StringBuffer();
+ while((next = in.indexOf(pKey, start)) != -1){
+ out.append(source.substring(start, next));
+ out.append(pReplacement);
+ start = next + pKey.length();
+ };
+ out.append(source.substring(start, source.length()));
+
+ return out.toString();
}
}
1.1
avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/resource/Test.java
Index: Test.java
===================================================================
/*
* Created on 30.01.2004
*
* To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package org.apache.avalon.ide.eclipse.core.resource;
/**
* @author Andreas Develop
*
* To change the template for this generated type comment go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
public class Test
{
public static void main(String[] args)
{
String str = SystemResource.replaceAll("hallo %test% gg %test% o", "%test%",
"neu");
Object obj = str;
}
}
1.2 +25 -45
avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/xmlmodel/XStream.java
Index: XStream.java
===================================================================
RCS file:
/home/cvs/avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/xmlmodel/XStream.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- XStream.java 26 Jan 2004 08:36:49 -0000 1.1
+++ XStream.java 2 Feb 2004 20:15:28 -0000 1.2
@@ -41,8 +41,10 @@
* Apache Software Foundation, please see <http://www.apache.org/> .
*/
package org.apache.avalon.ide.eclipse.core.xmlmodel;
-
import com.thoughtworks.xstream.alias.DefaultClassMapper;
+import com.thoughtworks.xstream.alias.ClassMapper;
+import com.thoughtworks.xstream.alias.DefaultElementMapper;
+import com.thoughtworks.xstream.alias.ElementMapper;
import com.thoughtworks.xstream.converters.Converter;
import com.thoughtworks.xstream.converters.ConverterLookup;
import com.thoughtworks.xstream.converters.basic.*;
@@ -65,29 +67,21 @@
import java.io.Writer;
import java.util.*;
-/**
- * @author <a href="mailto:[EMAIL PROTECTED]">Avalon Development Team</a>*
- */
-public class XStream
-{
-
- /**
- * @uml property=classMapper associationEnd={multiplicity={(1 1)}}
- */
- private DefaultClassMapper classMapper = new DefaultClassMapper();
-
- /**
- * @uml property=converterLookup associationEnd={multiplicity={(1 1)}}
- */
- private ConverterLookup converterLookup = new DefaultConverterLookup();
+public class XStream {
- /**
- * @uml property=xmlReaderDriver associationEnd={multiplicity={(1 1)}}
- */
+ private ConverterLookup converterLookup = new DefaultConverterLookup();
private XMLReaderDriver xmlReaderDriver = new DomXMLReaderDriver();
+ private ClassMapper classMapper;
+ private ObjectFactory objectFactory;
+
+ public XStream() {
+ this(new SunReflectionObjectFactory(), new DefaultClassMapper(), new
DefaultElementMapper());
+ }
+
+ public XStream(ObjectFactory objectFactory, ClassMapper classMapper,
ElementMapper elementMapper) {
+ this.classMapper = classMapper;
+ this.objectFactory = objectFactory;
- public XStream()
- {
alias("int", Integer.class);
alias("float", Float.class);
alias("double", Double.class);
@@ -112,7 +106,9 @@
alias("tree-map", TreeMap.class);
alias("tree-set", TreeSet.class);
- registerConverter(new ObjectWithFieldsConverter(classMapper));
+ registerConverter(new ObjectWithFieldsConverter(classMapper,elementMapper));
+ // added to work with attributes. MerlinDeveloper
+ registerConverter(new
AttributeContainerConverter(classMapper,elementMapper));
registerConverter(new IntConverter());
registerConverter(new FloatConverter());
@@ -134,27 +130,22 @@
}
- public void alias(String elementName, Class type, Class defaultImplementation)
- {
+ public void alias(String elementName, Class type, Class defaultImplementation) {
classMapper.alias(elementName, type, defaultImplementation);
}
- public void alias(String elementName, Class type)
- {
+ public void alias(String elementName, Class type) {
alias(elementName, type, type);
}
- public String toXML(Object obj)
- {
+ public String toXML(Object obj) {
Writer stringWriter = new StringWriter();
XMLWriter xmlWriter = new PrettyPrintXMLWriter(stringWriter);
toXML(obj, xmlWriter);
return stringWriter.toString();
}
- public void toXML(Object obj, XMLWriter xmlWriter)
- {
- ObjectFactory objectFactory = new SunReflectionObjectFactory();
+ public void toXML(Object obj, XMLWriter xmlWriter) {
ObjectTree objectGraph = new ReflectionObjectGraph(obj, objectFactory);
Converter rootConverter =
converterLookup.lookupConverterForType(obj.getClass());
xmlWriter.startElement(classMapper.lookupName(obj.getClass()));
@@ -162,13 +153,11 @@
xmlWriter.endElement();
}
- public Object fromXML(String xml)
- {
+ public Object fromXML(String xml) {
return fromXML(xmlReaderDriver.createReader(xml));
}
- public Object fromXML(XMLReader xmlReader)
- {
+ public Object fromXML(XMLReader xmlReader) {
Class type = classMapper.lookupType(xmlReader.name());
ObjectFactory objectFactory = new SunReflectionObjectFactory();
ObjectTree objectGraph = new ReflectionObjectGraph(type, objectFactory);
@@ -177,17 +166,8 @@
return objectGraph.get();
}
- public void registerConverter(Converter converter)
- {
+ public void registerConverter(Converter converter) {
converterLookup.registerConverter(converter);
- }
-
- /**
- * @return Returns the classMapper. @uml property=classMapper
- */
- public DefaultClassMapper getClassMapper()
- {
- return classMapper;
}
}
1.2 +38 -19
avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/xmlmodel/AttributeContainerConverter.java
Index: AttributeContainerConverter.java
===================================================================
RCS file:
/home/cvs/avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/src/org/apache/avalon/ide/eclipse/core/xmlmodel/AttributeContainerConverter.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- AttributeContainerConverter.java 26 Jan 2004 08:36:49 -0000 1.1
+++ AttributeContainerConverter.java 2 Feb 2004 20:15:28 -0000 1.2
@@ -43,6 +43,7 @@
package org.apache.avalon.ide.eclipse.core.xmlmodel;
import com.thoughtworks.xstream.alias.ClassMapper;
+import com.thoughtworks.xstream.alias.ElementMapper;
import com.thoughtworks.xstream.converters.Converter;
import com.thoughtworks.xstream.converters.ConverterLookup;
import com.thoughtworks.xstream.objecttree.ObjectTree;
@@ -60,10 +61,12 @@
* @uml property=classMapper associationEnd={multiplicity={(1 1)}}
*/
private ClassMapper classMapper;
+ private ElementMapper elementMapper;
- public AttributeContainerConverter(ClassMapper classMapper)
+ public AttributeContainerConverter(ClassMapper classMapper, ElementMapper
elementMapper)
{
this.classMapper = classMapper;
+ this.elementMapper = elementMapper;
}
public boolean canConvert(Class type)
{
@@ -73,6 +76,7 @@
public void toXML(ObjectTree objectGraph, XMLWriter xmlWriter, ConverterLookup
converterLookup)
{
String[] fieldNames = objectGraph.fieldNames();
+ // circularityTracker.track(objectGraph.get());
for (int i = 0; i < fieldNames.length; i++)
{
String fieldName = fieldNames[i];
@@ -81,7 +85,11 @@
if (objectGraph.get() != null)
{
- writeFieldAsXML(xmlWriter, fieldName, objectGraph, converterLookup);
+ writeFieldAsXML(
+ xmlWriter,
+ elementMapper.toXml(fieldName),
+ objectGraph,
+ converterLookup);
}
objectGraph.pop();
@@ -94,9 +102,25 @@
ObjectTree objectGraph,
ConverterLookup converterLookup)
{
+ xmlWriter.startElement(fieldName);
- xmlWriter.addAttribute(fieldName, (String) objectGraph.get());
+ writeClassAttributeInXMLIfNotDefaultImplementation(objectGraph, xmlWriter);
+ Converter converter =
converterLookup.lookupConverterForType(objectGraph.type());
+ converter.toXML(objectGraph, xmlWriter, converterLookup);
+ xmlWriter.endElement();
+ }
+
+ protected void writeClassAttributeInXMLIfNotDefaultImplementation(
+ ObjectTree objectGraph,
+ XMLWriter xmlWriter)
+ {
+ Class actualType = objectGraph.get().getClass();
+ Class defaultType = classMapper.lookupDefaultType(objectGraph.type());
+ if (!actualType.equals(defaultType))
+ {
+ xmlWriter.addAttribute("class", classMapper.lookupName(actualType));
+ }
}
public void fromXML(
@@ -116,16 +140,19 @@
objectGraph.set(xmlReader.attribute(fieldName));
objectGraph.pop();
//xmlReader.pop();
- } else if (xmlReader.childExists(fieldName))
+ } else
{
- objectGraph.push(fieldName);
- xmlReader.child(fieldName);
- Class type = determineWhichImplementationToUse(xmlReader,
objectGraph);
- Converter converter = converterLookup.lookupConverterForType(type);
- converter.fromXML(objectGraph, xmlReader, converterLookup, type);
+ while (xmlReader.nextChild())
+ {
+ objectGraph.push(elementMapper.fromXml(xmlReader.name()));
+
+ Class type = determineWhichImplementationToUse(xmlReader,
objectGraph);
+ Converter converter =
converterLookup.lookupConverterForType(type);
+ converter.fromXML(objectGraph, xmlReader, converterLookup,
type);
+ objectGraph.pop();
- xmlReader.pop();
- objectGraph.pop();
+ xmlReader.pop();
+ }
}
}
}
@@ -144,13 +171,5 @@
type = classMapper.lookupType(classAttribute);
}
return type;
- }
-
- private int read(String field, XMLReader reader)
- {
- reader.child(field);
- int result = Integer.parseInt(reader.text());
- reader.pop();
- return result;
}
}
1.2 +2 -2 avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/plugin.xml
Index: plugin.xml
===================================================================
RCS file:
/home/cvs/avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/plugin.xml,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- plugin.xml 26 Jan 2004 08:36:49 -0000 1.1
+++ plugin.xml 2 Feb 2004 20:15:29 -0000 1.2
@@ -2,7 +2,7 @@
<plugin
id="org.apache.avalon.MerlinDeveloperCore"
name="MerlinDeveloper Core"
- version="0.0.1"
+ version="0.0.2"
provider-name="Apache Software Foundation"
class="org.apache.avalon.ide.eclipse.merlin.core.MerlinDeveloperCore">
@@ -10,7 +10,7 @@
<library name="MerlinDeveloperCore.jar">
<export name="*"/>
</library>
- <library name="lib/xstream-0.1.jar"/>
+ <library name="lib/xstream-0.2.jar"/>
<library name="lib/xdoclet-1.2b4.jar"/>
<library name="lib/xjavadoc-1.0.jar"/>
</runtime>
1.4 +1 -1 avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/.classpath
Index: .classpath
===================================================================
RCS file:
/home/cvs/avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/.classpath,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- .classpath 27 Jan 2004 15:51:14 -0000 1.3
+++ .classpath 2 Feb 2004 20:15:29 -0000 1.4
@@ -5,6 +5,6 @@
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="lib" path="lib/xdoclet-1.2b4.jar"/>
<classpathentry kind="lib" path="lib/xjavadoc-1.0.jar"/>
- <classpathentry kind="lib" path="lib/xstream-0.1.jar"/>
+ <classpathentry kind="lib" path="lib/xstream-0.2.jar"/>
<classpathentry kind="output" path="bin"/>
</classpath>
1.2 +1 -1
avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/docs/eclipse/html/downloads/.cvsignore
Index: .cvsignore
===================================================================
RCS file:
/home/cvs/avalon-sandbox/ide/org.apache.avalon.ide.eclipse.core/docs/eclipse/html/downloads/.cvsignore,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- .cvsignore 27 Jan 2004 15:34:57 -0000 1.1
+++ .cvsignore 2 Feb 2004 20:15:29 -0000 1.2
@@ -1 +1 @@
-MerlinDeveloper_0.0.1.zip
+*.zip
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