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SPR-6939 - XStreamMarshaller + JsonHierarchicalStreamDriver + JsonWriter.DROP_ROOT_MODE produce empty output

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This commit is contained in:
Arjen Poutsma
2010-03-09 09:53:51 +00:00
parent c31213e5cb
commit ac9a625ccc
6 changed files with 196 additions and 170 deletions
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17
org.springframework.oxm/src/main/java/org/springframework/oxm/xstream/XStreamMarshaller.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2009 the original author or authors.
* Copyright 2002-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -57,17 +57,17 @@ import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.xml.sax.ext.LexicalHandler;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.BeanClassLoaderAware;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.oxm.MarshallingFailureException;
import org.springframework.oxm.UncategorizedMappingException;
import org.springframework.oxm.UnmarshallingFailureException;
import org.springframework.oxm.XmlMappingException;
import org.springframework.oxm.support.AbstractMarshaller;
import org.springframework.util.Assert;
import org.springframework.util.ClassUtils;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
import org.springframework.util.ClassUtils;
import org.springframework.util.xml.StaxUtils;
/**
@@ -397,14 +397,21 @@ public class XStreamMarshaller extends AbstractMarshaller implements Initializin
*/
private void marshal(Object graph, HierarchicalStreamWriter streamWriter) {
try {
this.getXStream().marshal(graph, streamWriter);
getXStream().marshal(graph, streamWriter);
}
catch (Exception ex) {
throw convertXStreamException(ex, true);
}
finally {
try {
streamWriter.flush();
}
catch (Exception ex) {
logger.debug("Could not flush HierarchicalStreamWriter", ex);
}
}
}
// Unmarshalling
@Override