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package org.openecomp.sdc.toscaparser.api.utils;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.Map;
public class DumpUtils {
@SuppressWarnings("unchecked")
public static void dumpYaml(Object yo,int level) {
final String indent = " ";
try {
if(yo == null) {
System.out.println("<null>");
return;
}
String cname = yo.getClass().getSimpleName();
System.out.print(cname);
if(cname.equals("LinkedHashMap")) {
LinkedHashMap<String,Object> lhm = (LinkedHashMap<String,Object>)yo;
System.out.println();
for(Map.Entry<String,Object> me: lhm.entrySet()) {
System.out.print(indent.substring(0,level) + me.getKey() + ": ");
dumpYaml(me.getValue(),level+2);
}
}
else if(cname.equals("ArrayList")) {
ArrayList<Object> al = (ArrayList<Object>)yo;
System.out.println();
for (int i=0; i<al.size(); i++) {
System.out.format("%s[%d] ",indent.substring(0,level),i);
dumpYaml(al.get(i),level+2);
}
}
else if(cname.equals("String")) {
System.out.println(" ==> \"" + (String)yo + "\"");
}
else if(cname.equals("Integer")) {
System.out.println(" ==> " + (int)yo);
}
else if(cname.equals("Boolean")) {
System.out.println(" ==> " + (boolean)yo);
}
else if(cname.equals("Double")) {
System.out.println(" ==> " + (double)yo);
}
else {
System.out.println(" !! unexpected type");
}
}
catch(Exception e) {
System.out.println("Exception!! " + e.getMessage());
}
}
}
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