Author: davsclaus
Date: Fri Sep 24 09:37:08 2010
New Revision: 1000776
URL: http://svn.apache.org/viewvc?rev=1000776&view=rev
Log:
CAMEL-3153: Added omitFeilds to xstream data format. Thanks to Henryk for part
of the work.
Added:
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.java
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/XStreamDataFormatOmitFieldsTest.java
(with props)
camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.xml
- copied, changed from r1000757,
camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalListTest.xml
Modified:
camel/trunk/camel-core/src/main/java/org/apache/camel/model/dataformat/XStreamDataFormat.java
camel/trunk/components/camel-xstream/src/main/java/org/apache/camel/dataformat/xstream/AbstractXStreamWrapper.java
Modified:
camel/trunk/camel-core/src/main/java/org/apache/camel/model/dataformat/XStreamDataFormat.java
URL:
http://svn.apache.org/viewvc/camel/trunk/camel-core/src/main/java/org/apache/camel/model/dataformat/XStreamDataFormat.java?rev=1000776&r1=1000775&r2=1000776&view=diff
==============================================================================
---
camel/trunk/camel-core/src/main/java/org/apache/camel/model/dataformat/XStreamDataFormat.java
(original)
+++
camel/trunk/camel-core/src/main/java/org/apache/camel/model/dataformat/XStreamDataFormat.java
Fri Sep 24 09:37:08 2010
@@ -57,6 +57,10 @@ public class XStreamDataFormat extends D
@XmlElement(name = "aliases")
private Map<String, String> aliases;
+ @XmlJavaTypeAdapter(OmitFieldsAdapter.class)
+ @XmlElement(name = "omitFields")
+ private Map<String, String[]> omitFields;
+
@XmlJavaTypeAdapter(ImplicitCollectionsAdapter.class)
@XmlElement(name = "implicitCollections")
private Map<String, String[]> implicitCollections;
@@ -103,6 +107,14 @@ public class XStreamDataFormat extends D
this.aliases = aliases;
}
+ public Map<String, String[]> getOmitFields() {
+ return omitFields;
+ }
+
+ public void setOmitFields(Map<String, String[]> omitFields) {
+ this.omitFields = omitFields;
+ }
+
public Map<String, String[]> getImplicitCollections() {
return implicitCollections;
}
@@ -124,15 +136,15 @@ public class XStreamDataFormat extends D
if (encoding != null) {
setProperty(dataFormat, "encoding", encoding);
}
-
if (this.converters != null) {
setProperty(dataFormat, "converters", this.converters);
}
-
if (this.aliases != null) {
setProperty(dataFormat, "aliases", this.aliases);
}
-
+ if (this.omitFields != null) {
+ setProperty(dataFormat, "omitFields", this.omitFields);
+ }
if (this.implicitCollections != null) {
setProperty(dataFormat, "implicitCollections",
this.implicitCollections);
}
@@ -202,8 +214,7 @@ public class XStreamDataFormat extends D
public ImplicitCollectionList marshal(Map<String, String[]> v) throws
Exception {
List<ImplicitCollectionEntry> list = new
ArrayList<ImplicitCollectionEntry>();
for (String clsName : v.keySet()) {
- ImplicitCollectionEntry entry = new ImplicitCollectionEntry(
- clsName, v.get(clsName));
+ ImplicitCollectionEntry entry = new
ImplicitCollectionEntry(clsName, v.get(clsName));
list.add(entry);
}
@@ -271,7 +282,7 @@ public class XStreamDataFormat extends D
@Override
public String toString() {
- return "Alias [ImplicitCollection=" + clsName + ", fields=" +
Arrays.asList(this.fields) + "]";
+ return "Alias[ImplicitCollection=" + clsName + ", fields=" +
Arrays.asList(this.fields) + "]";
}
}
@@ -290,7 +301,7 @@ public class XStreamDataFormat extends D
}
AliasList jaxbMap = new AliasList();
jaxbMap.setList(ret);
- return jaxbMap; // ret.toArray( new JaxbMapEntry[ret.size()] );
+ return jaxbMap;
}
@Override
@@ -353,7 +364,88 @@ public class XStreamDataFormat extends D
@Override
public String toString() {
- return "Alias [name=" + name + ", class=" + clsName + "]";
+ return "Alias[name=" + name + ", class=" + clsName + "]";
+ }
+ }
+
+ @XmlTransient
+ public static class OmitFieldsAdapter
+ extends XmlAdapter<OmitFieldList, Map<String, String[]>> {
+
+ @Override
+ public OmitFieldList marshal(Map<String, String[]> v) throws Exception
{
+ List<OmitFieldEntry> list = new ArrayList<OmitFieldEntry>();
+ for (String clsName : v.keySet()) {
+ OmitFieldEntry entry = new OmitFieldEntry(clsName,
v.get(clsName));
+ list.add(entry);
+ }
+
+ OmitFieldList collectionList = new OmitFieldList();
+ collectionList.setList(list);
+
+ return collectionList;
+ }
+
+ @Override
+ public Map<String, String[]> unmarshal(OmitFieldList v) throws
Exception {
+ Map<String, String[]> map = new HashMap<String, String[]>();
+ for (OmitFieldEntry entry : v.getList()) {
+ map.put(entry.getClsName(), entry.getFields());
+ }
+ return map;
+ }
+ }
+
+ @XmlAccessorType(XmlAccessType.NONE)
+ public static class OmitFieldList {
+ @XmlElement(name = "omitField")
+ private List<OmitFieldEntry> list = new ArrayList<OmitFieldEntry>();
+
+ public List<OmitFieldEntry> getList() {
+ return list;
+ }
+
+ public void setList(List<OmitFieldEntry> list) {
+ this.list = list;
+ }
+ }
+
+ @XmlAccessorType(XmlAccessType.NONE)
+ public static class OmitFieldEntry {
+
+ @XmlAttribute(name = "class")
+ private String clsName;
+
+ @XmlElement(name = "field")
+ private String[] fields;
+
+ public OmitFieldEntry() {
+ }
+
+ public OmitFieldEntry(String clsName, String[] fields) {
+ this.clsName = clsName;
+ this.fields = fields;
+ }
+
+ public String getClsName() {
+ return clsName;
+ }
+
+ public void setClsName(String clsName) {
+ this.clsName = clsName;
+ }
+
+ public String[] getFields() {
+ return fields;
+ }
+
+ public void setFields(String[] fields) {
+ this.fields = fields;
+ }
+
+ @Override
+ public String toString() {
+ return "OmitField[" + clsName + ", fields=" +
Arrays.asList(this.fields) + "]";
}
}
}
\ No newline at end of file
Modified:
camel/trunk/components/camel-xstream/src/main/java/org/apache/camel/dataformat/xstream/AbstractXStreamWrapper.java
URL:
http://svn.apache.org/viewvc/camel/trunk/components/camel-xstream/src/main/java/org/apache/camel/dataformat/xstream/AbstractXStreamWrapper.java?rev=1000776&r1=1000775&r2=1000776&view=diff
==============================================================================
---
camel/trunk/components/camel-xstream/src/main/java/org/apache/camel/dataformat/xstream/AbstractXStreamWrapper.java
(original)
+++
camel/trunk/components/camel-xstream/src/main/java/org/apache/camel/dataformat/xstream/AbstractXStreamWrapper.java
Fri Sep 24 09:37:08 2010
@@ -49,6 +49,7 @@ public abstract class AbstractXStreamWra
private StaxConverter staxConverter;
private List<String> converters;
private Map<String, String> aliases;
+ private Map<String, String[]> omitFields;
private Map<String, String[]> implicitCollections;
public AbstractXStreamWrapper() {
@@ -87,6 +88,14 @@ public abstract class AbstractXStreamWra
}
}
+ if (this.omitFields != null) {
+ for (Entry<String, String[]> entry :
this.omitFields.entrySet()) {
+ for (String name : entry.getValue()) {
+
xstream.omitField(resolver.resolveMandatoryClass(entry.getKey()), name);
+ }
+ }
+ }
+
if (this.converters != null) {
for (String name : this.converters) {
Class<Converter> converterClass =
resolver.resolveMandatoryClass(name, Converter.class);
@@ -157,6 +166,14 @@ public abstract class AbstractXStreamWra
this.implicitCollections = implicitCollections;
}
+ public Map<String, String[]> getOmitFields() {
+ return omitFields;
+ }
+
+ public void setOmitFields(Map<String, String[]> omitFields) {
+ this.omitFields = omitFields;
+ }
+
public XStream getXstream() {
return xstream;
}
Added:
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.java
URL:
http://svn.apache.org/viewvc/camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.java?rev=1000776&view=auto
==============================================================================
---
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.java
(added)
+++
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.java
Fri Sep 24 09:37:08 2010
@@ -0,0 +1,55 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.dataformat.xstream;
+
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelSpringTestSupport;
+import org.junit.Test;
+import org.springframework.context.support.AbstractXmlApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * @version $Revision$
+ */
+public class SpringMarshalOmitFieldsTest extends CamelSpringTestSupport {
+
+ @Override
+ protected AbstractXmlApplicationContext createApplicationContext() {
+ return new
ClassPathXmlApplicationContext("org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.xml");
+ }
+
+ @Test
+ public void testOmitPrice() throws InterruptedException {
+ MockEndpoint mock = getMockEndpoint("mock:result");
+ mock.expectedMessageCount(1);
+
+ PurchaseOrder purchaseOrder = new PurchaseOrder();
+ purchaseOrder.setName("foo");
+ purchaseOrder.setPrice(49);
+ purchaseOrder.setAmount(3);
+
+ template.sendBody("direct:start", purchaseOrder);
+
+ assertMockEndpointsSatisfied();
+
+ String body =
mock.getReceivedExchanges().get(0).getIn().getBody(String.class);
+ assertTrue("Should contain name field", body.contains("<name>"));
+ assertFalse("Should not contain price field", body.contains("price"));
+ assertTrue("Should contain amount field", body.contains("<amount>"));
+ }
+
+}
Added:
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/XStreamDataFormatOmitFieldsTest.java
URL:
http://svn.apache.org/viewvc/camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/XStreamDataFormatOmitFieldsTest.java?rev=1000776&view=auto
==============================================================================
---
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/XStreamDataFormatOmitFieldsTest.java
(added)
+++
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/XStreamDataFormatOmitFieldsTest.java
Fri Sep 24 09:37:08 2010
@@ -0,0 +1,49 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.dataformat.xstream;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import com.thoughtworks.xstream.XStream;
+import org.apache.camel.impl.DefaultClassResolver;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+/**
+ * @version $Revision$
+ */
+public class XStreamDataFormatOmitFieldsTest extends CamelTestSupport {
+
+ @Test
+ public void testOmitPrice() {
+ PurchaseOrder purchaseOrder = new PurchaseOrder();
+ purchaseOrder.setName("foo");
+ purchaseOrder.setPrice(1);
+
+ XStreamDataFormat xStreamDataFormat = new XStreamDataFormat();
+ Map<String, String[]> omitFields = new HashMap<String, String[]>();
+ omitFields.put(PurchaseOrder.class.getName(), new String[]{"price"});
+ xStreamDataFormat.setOmitFields(omitFields);
+
+ XStream xStream = xStreamDataFormat.createXStream(new
DefaultClassResolver());
+ String marshalledOrder = xStream.toXML(purchaseOrder);
+
+ assertTrue(!marshalledOrder.contains("<price>"));
+ }
+
+}
Propchange:
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/XStreamDataFormatOmitFieldsTest.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange:
camel/trunk/components/camel-xstream/src/test/java/org/apache/camel/dataformat/xstream/XStreamDataFormatOmitFieldsTest.java
------------------------------------------------------------------------------
svn:keywords = Rev Date
Copied:
camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.xml
(from r1000757,
camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalListTest.xml)
URL:
http://svn.apache.org/viewvc/camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.xml?p2=camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.xml&p1=camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalListTest.xml&r1=1000757&r2=1000776&rev=1000776&view=diff
==============================================================================
---
camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalListTest.xml
(original)
+++
camel/trunk/components/camel-xstream/src/test/resources/org/apache/camel/dataformat/xstream/SpringMarshalOmitFieldsTest.xml
Fri Sep 24 09:37:08 2010
@@ -22,28 +22,28 @@
http://camel.apache.org/schema/spring
http://camel.apache.org/schema/spring/camel-spring.xsd
">
- <!-- START SNIPPET: e1 -->
- <camelContext id="camel" xmlns="http://camel.apache.org/schema/spring";>
+ <camelContext xmlns="http://camel.apache.org/schema/spring";>
- <!-- we define the json xstream data formats to be used (xstream is
default) -->
+ <!-- START SNIPPET: e1 -->
<dataFormats>
- <xstream id="xstream-utf8" encoding="UTF-8"/>
- <xstream id="xstream-default"/>
+ <xstream id="xstream">
+ <!-- omit the price file from the PurchaseOrder class -->
+ <omitFields>
+ <omitField
class="org.apache.camel.dataformat.xstream.PurchaseOrder">
+ <field>price</field>
+ </omitField>
+ </omitFields>
+ </xstream>
</dataFormats>
+ <!-- END SNIPPET: e1 -->
<route>
- <from uri="direct:in"/>
- <marshal ref="xstream-default"/>
- <to uri="mock:result"/>
- </route>
-
- <route>
- <from uri="direct:in-UTF-8"/>
- <marshal ref="xstream-utf8"/>
+ <from uri="direct:start"/>
+ <marshal ref="xstream"/>
+ <convertBodyTo type="String"/>
<to uri="mock:result"/>
</route>
</camelContext>
- <!-- END SNIPPET: e1 -->
</beans>
