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cjmamo/MyDomAndSaxVisitor.java

Last active February 15, 2021 11:47
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MyDomAndSaxVisitor.java
...
import org.milyn.SmooksException;
import org.milyn.container.ExecutionContext;
import org.milyn.delivery.dom.DOMElementVisitor;
import org.milyn.delivery.sax.SAXElement;
import org.milyn.delivery.sax.SAXElementVisitor;
import org.milyn.delivery.sax.SAXText;
import org.w3c.dom.Element;
public class MyDomAndSaxVisitor implements SAXElementVisitor, DOMElementVisitor {
@Override
public void visitBefore(Element element, ExecutionContext executionContext) throws SmooksException {
System.out.println("Applying operation at the beginning of a DOM element...");
...
}
@Override
public void visitAfter(Element element, ExecutionContext executionContext) throws SmooksException {
System.out.println("Applying operation at the end of a DOM element...");
...
}
@Override
public void visitBefore(SAXElement element, ExecutionContext executionContext) throws SmooksException {
System.out.println("Applying operation at the beginning of a SAX element event...");
...
}
@Override
public void onChildText(SAXElement element, SAXText childText, ExecutionContext executionContext) throws SmooksException {
System.out.println("Applying operation on a SAX child text event...");
...
}
@Override
public void onChildElement(SAXElement element, SAXElement childElement, ExecutionContext executionContext) throws SmooksException {
System.out.println("Applying operation on a SAX child element event...");
...
}
@Override
public void visitAfter(SAXElement element, ExecutionContext executionContext) throws SmooksException {
System.out.println("Applying operation at the end of a SAX element event...");
...
}
}
Raw
MySaxNgVisitor.java
...
import org.smooks.container.ExecutionContext;
import org.smooks.delivery.sax.ng.ElementVisitor;
import org.w3c.dom.Element;
public class MySaxNgVisitor implements ElementVisitor {
@Override
public void visitBefore(Element element, ExecutionContext executionContext) {
System.out.println("Applying operation at the beginning of a fragment...");
...
}
@Override
public void visitChildText(Element element, ExecutionContext executionContext) {
System.out.println("Applying operation on a child text fragment...");
...
}
@Override
public void visitChildElement(Element childElement, ExecutionContext executionContext) {
System.out.println("Applying operation on a child fragment...");
...
}
@Override
public void visitAfter(Element element, ExecutionContext executionContext) {
System.out.println("Applying operation at the end of a fragment...");
...
}
}
Raw
MySmooks1Resource.java
...
import org.milyn.cdr.SmooksResourceConfiguration;
import org.milyn.cdr.annotation.AppContext;
import org.milyn.cdr.annotation.Config;
import org.milyn.cdr.annotation.ConfigParam;
import org.milyn.container.ApplicationContext;
public class MySmooks1Resource {
@ConfigParam(name = "MyProperty", defaultVal = "hello world")
private String propertyOne;
@ConfigParam
private String propertyTwo;
@ConfigParam(use = ConfigParam.Use.OPTIONAL)
private String propertyThree;
@AppContext
private ApplicationContext appContext;
...
}
Raw
MySmooks2Resource.java
...
import org.smooks.container.ApplicationContext;
import javax.inject.Inject;
import javax.inject.Named;
import java.util.Optional;
public class MySmooks2Resource {
@Inject
@Named("MyProperty")
private String propertyOne = "hello world";
@Inject
private String propertyTwo;
@Inject
private Optional<String> propertyThree;
@Inject
private ApplicationContext appContext;
...
}
Raw
MyTextAccumulatorVisitor.java
...
import org.smooks.container.ExecutionContext;
import org.smooks.delivery.memento.NodeVisitable;
import org.smooks.delivery.memento.TextAccumulatorMemento;
import org.smooks.delivery.sax.ng.ElementVisitor;
import org.w3c.dom.Element;
import java.util.function.Consumer;
public class MyTextAccumulatorVisitor implements ElementVisitor {
@Override
public void visitBefore(Element element, ExecutionContext executionContext) {
}
@Override
public void visitChildText(Element element, ExecutionContext executionContext) {
executionContext.getMementoCaretaker().stash(new TextAccumulatorMemento(new NodeVisitable(element), this),
textAccumulatorMemento -> textAccumulatorMemento.accumulateText(element.getTextContent()));
}
@Override
public void visitChildElement(Element childElement, ExecutionContext executionContext) {
}
@Override
public void visitAfter(Element element, ExecutionContext executionContext) {
TextAccumulatorMemento textAccumulatorMemento = new TextAccumulatorMemento(new NodeVisitable(element), this);
executionContext.getMementoCaretaker().restore(textAccumulatorMemento);
System.out.println("Accumulated character data: " + textAccumulatorMemento.getText());
}
}
Raw
pom.xml
...
<dependency>
<groupId>org.smooks.cartridges.edi</groupId>
<artifactId>d03b-edifact-binding</artifactId>
<version>2.0.0-M2</version>
</dependency>
...
Raw
smooks-1-config.xml
<smooks-resource-list xmlns="https://www.smooks.org/xsd/smooks-1.2.xsd"
xmlns:core="https://www.smooks.org/xsd/smooks/smooks-core-1.5.xsd">
<core:namespaces>
<core:namespace prefix="a" uri="http://a"/>
<core:namespace prefix="b" uri="http://b"/>
<core:namespace prefix="c" uri="http://c"/>
<core:namespace prefix="d" uri="http://d"/>
</core:namespaces>
<resource-config selector="/a:ord[@num = 3122 and @state = 'finished']/a:items/c:item[@c:code = '8655']/d:units[text() = 1]">
<resource>org.acme.MyVisitor</resource>
</resource-config>
</smooks-resource-list>
Raw
smooks-2-config.xml
<smooks-resource-list xmlns="https://www.smooks.org/xsd/smooks-2.0.xsd"
xmlns:a="http://a" xmlns:b="http://b" xmlns:c="http://c" xmlns:d="http://d">
<resource-config selector="/a:ord[@num = 3122 and @state = 'finished']/a:items/c:item[@c:code = '8655']/d:units[text() = 1]">
<resource>org.acme.MyVisitor</resource>
</resource-config>
</smooks-resource-list>
Raw
smooks-config.xml
<smooks-resource-list xmlns="https://www.smooks.org/xsd/smooks-2.0.xsd">
<params>
<!-- 0 denotes infinite depth -->
<param name="max.node.depth">0</param>
</params>
...
</smooks-resource-list>
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