com.alogic.xscript.plugins.Location Maven / Gradle / Ivy
package com.alogic.xscript.plugins;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import com.alogic.xscript.ExecuteWatcher;
import com.alogic.xscript.Logiclet;
import com.alogic.xscript.LogicletContext;
import com.alogic.xscript.doc.XsObject;
import com.alogic.xscript.doc.json.JsonObject;
import com.alogic.xscript.doc.xml.XmlObject;
import com.anysoft.util.BaseException;
import com.anysoft.util.Properties;
import com.anysoft.util.PropertiesConstants;
import com.anysoft.util.XmlTools;
import com.jayway.jsonpath.JsonPath;
/**
* Location
* @author yyduan
*
* @version 1.6.8.14 [20170509 duanyy]
* - 增加xscript的中间文档模型,以便支持多种报文协议
*
* @version 1.6.11.10 [20180116 duanyy]
* - 去掉定位失败的警告
*
*/
public class Location extends Segment {
protected String jsonPath;
protected String xmlPath;
public Location(String tag, Logiclet p) {
super(tag, p);
}
@Override
public void configure(Properties p) {
super.configure(p);
jsonPath = PropertiesConstants.getString(p, "jsonPath", jsonPath);
xmlPath = PropertiesConstants.getString(p, "xmlPath", xmlPath);
}
@SuppressWarnings("unchecked")
@Override
protected void onExecute(XsObject root, XsObject current,
final LogicletContext ctx, final ExecuteWatcher watcher) {
XsObject newCurrent = current;
if (root instanceof JsonObject) {
if (StringUtils.isNotEmpty(jsonPath)){
Object result = JsonPath.read((Map)current.getContent(), jsonPath);
if (result instanceof Map) {
newCurrent = new JsonObject("node",
(Map) result);
super.onExecute(root, newCurrent, ctx, watcher);
}
}else{
log(String.format("[%s]json path is null",getXmlTag()),"error");
}
} else {
if (root instanceof XmlObject) {
if (StringUtils.isNotEmpty(xmlPath)){
Node result = XmlTools.getNodeByPath(
(Element) current.getContent(), xmlPath);
if (result != null && result instanceof Element) {
newCurrent = new XmlObject("node", (Element) result);
super.onExecute(root, newCurrent, ctx, watcher);
}
}else{
log(String.format("[%s]xml path is null",getXmlTag()),"error");
}
} else {
throw new BaseException("core.e1000", String.format(
"Tag %s does not support protocol %s", getXmlTag(),
root.getClass().getName()));
}
}
}
}