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Added namespace support for FileSourceAdapter and FileTargetAdapter as well as a new sample: FileCopyDemo.

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This commit is contained in:
Mark Fisher
2008-01-04 04:25:08 +00:00
parent 4c25b03382
commit 004baebd10
6 changed files with 196 additions and 0 deletions
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49
spring-integration-core/src/main/java/org/springframework/integration/adapter/file/config/FileSourceAdapterParser.java Normal file
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@@ -0,0 +1,49 @@
/*
* Copyright 2002-2007 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.
* 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.springframework.integration.adapter.file.config;
import org.w3c.dom.Element;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
import org.springframework.integration.adapter.file.FileSourceAdapter;
/**
* Parser for the <file-source/> element.
*
* @author Mark Fisher
*/
public class FileSourceAdapterParser extends AbstractSingleBeanDefinitionParser {
protected Class getBeanClass(Element element) {
return FileSourceAdapter.class;
}
protected boolean shouldGenerateId() {
return true;
}
protected void doParse(Element element, BeanDefinitionBuilder builder) {
String directory = element.getAttribute("directory");
String channel = element.getAttribute("channel");
String pollPeriod = element.getAttribute("poll-period");
builder.addConstructorArg(directory);
builder.addConstructorArgReference(channel);
builder.addConstructorArg(pollPeriod);
}
}

47
spring-integration-core/src/main/java/org/springframework/integration/adapter/file/config/FileTargetAdapterParser.java Normal file
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@@ -0,0 +1,47 @@
/*
* Copyright 2002-2007 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.
* 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.springframework.integration.adapter.file.config;
import org.w3c.dom.Element;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
import org.springframework.integration.adapter.file.FileTargetAdapter;
/**
* Parser for the <file-target/> element.
*
* @author Mark Fisher
*/
public class FileTargetAdapterParser extends AbstractSingleBeanDefinitionParser {
protected Class getBeanClass(Element element) {
return FileTargetAdapter.class;
}
protected boolean shouldGenerateId() {
return true;
}
protected void doParse(Element element, BeanDefinitionBuilder builder) {
String directory = element.getAttribute("directory");
String channel = element.getAttribute("channel");
builder.addConstructorArg(directory);
builder.addPropertyReference("channel", channel);
}
}

4
spring-integration-core/src/main/java/org/springframework/integration/config/IntegrationNamespaceHandler.java
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@@ -17,6 +17,8 @@
package org.springframework.integration.config;
import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
import org.springframework.integration.adapter.file.config.FileSourceAdapterParser;
import org.springframework.integration.adapter.file.config.FileTargetAdapterParser;
/**
* Namespace handler for the integration namespace.
@@ -32,6 +34,8 @@ public class IntegrationNamespaceHandler extends NamespaceHandlerSupport {
registerBeanDefinitionParser("source-adapter", new ChannelAdapterParser(true));
registerBeanDefinitionParser("target-adapter", new ChannelAdapterParser(false));
registerBeanDefinitionParser("endpoint", new EndpointParser());
registerBeanDefinitionParser("file-source", new FileSourceAdapterParser());
registerBeanDefinitionParser("file-target", new FileTargetAdapterParser());
}
}

25
spring-integration-core/src/main/java/org/springframework/integration/config/spring-integration-1.0.xsd
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@@ -134,4 +134,29 @@
</xsd:complexType>
</xsd:element>
<xsd:element name="file-source">
<xsd:complexType>
<xsd:annotation>
<xsd:documentation>
Defines a file-based source channel adapter.
</xsd:documentation>
</xsd:annotation>
<xsd:attribute name="directory" type="xsd:string" use="required"/>
<xsd:attribute name="channel" type="xsd:string" use="required"/>
<xsd:attribute name="poll-period" type="xsd:int" use="required"/>
</xsd:complexType>
</xsd:element>
<xsd:element name="file-target">
<xsd:complexType>
<xsd:annotation>
<xsd:documentation>
Defines a file-based target channel adapter.
</xsd:documentation>
</xsd:annotation>
<xsd:attribute name="directory" type="xsd:string" use="required"/>
<xsd:attribute name="channel" type="xsd:string" use="required"/>
</xsd:complexType>
</xsd:element>
</xsd:schema>