com.alogic.xscript.plugins.Array Maven / Gradle / Ivy
package com.alogic.xscript.plugins;
import org.apache.commons.lang3.StringUtils;
import com.alogic.xscript.ExecuteWatcher;
import com.alogic.xscript.Logiclet;
import com.alogic.xscript.LogicletContext;
import com.alogic.xscript.doc.XsArray;
import com.alogic.xscript.doc.XsObject;
import com.anysoft.util.Properties;
import com.anysoft.util.PropertiesConstants;
/**
* 在当前文档增加一个数组
*
* @author duanyy
* @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 1.6.9.1 [20170516 duanyy]
* - 修复部分插件由于使用新的文档模型产生的兼容性问题
*/
public class Array extends Segment {
protected String tag = "data";
protected String id = "$array";
public Array(String tag, Logiclet p) {
super(tag, p);
}
@Override
public void configure(Properties p){
super.configure(p);
id = PropertiesConstants.getString(p,"id",id,true);
tag = PropertiesConstants.getRaw(p,"tag", tag);
}
protected void onExecute(XsObject root,XsObject current, LogicletContext ctx, ExecuteWatcher watcher) {
String tagValue = ctx.transform(tag);
if (StringUtils.isNotEmpty(tagValue)){
XsArray array = current.getArrayChild(tagValue, true);
try {
ctx.setObject(id, array);
super.onExecute(root, current, ctx, watcher);
}finally{
ctx.removeObject(id);
}
}
}
}