[jbpm-commits] JBoss JBPM SVN: r4662 - jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/lob.
Author: tom.baeyens(a)jboss.com
Date: 2009-04-29 04:07:56 -0400 (Wed, 29 Apr 2009)
New Revision: 4662
Modified:
jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/lob/Lob.java
Log:
fixed deployment serialization problem in Lob
Modified: jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/lob/Lob.java
===================================================================
--- jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/lob/Lob.java 2009-04-29
07:30:59 UTC (rev 4661)
+++ jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/lob/Lob.java 2009-04-29
08:07:56 UTC (rev 4662)
@@ -21,6 +21,7 @@
*/
package org.jbpm.pvm.internal.lob;
+import java.io.ObjectStreamException;
import java.io.Serializable;
import java.util.List;
@@ -48,6 +49,7 @@
protected byte[] bytes = null;
protected List<BytesChop> bytesChops = null;
+ protected char[] cachedChars = null;
protected java.sql.Clob clob = null;
protected String text = null;
protected List<CharChop> charChops = null;
@@ -61,10 +63,12 @@
}
public Lob(byte[] bytes) {
+ cachedBytes = bytes;
getBlobStrategy().set(bytes, this);
}
public Lob(char[] text) {
+ cachedChars = text;
getClobStrategy().set(text, this);
}
@@ -103,4 +107,22 @@
return blobStrategy;
}
+
+ protected Object readResolve() throws ObjectStreamException {
+ if (cachedBytes!=null) {
+ getBlobStrategy().set(cachedBytes, this);
+ }
+ if (cachedChars!=null) {
+ getClobStrategy().set(cachedChars, this);
+ }
+ return this;
+ }
+
+ protected Object writeReplace() throws ObjectStreamException {
+ blob = null;
+ clob = null;
+ return this;
+ }
+
+
}