/*
This file is part of mjprof.
mjprof is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
mjprof is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with mjprof. If not, see <http://www.gnu.org/licenses/>.
*/
package com.performizeit.mjprof.plugins.mergers;
import com.performizeit.mjprof.plugin.types.Terminal;
import com.performizeit.mjprof.api.Plugin;
import com.performizeit.mjprof.model.Profile;
import com.performizeit.mjprof.parser.ThreadDump;
import com.performizeit.mjprof.parser.ThreadInfoProps;
import com.performizeit.mjprof.parser.ThreadInfo;
import com.performizeit.plumbing.PipeHandler;
@Plugin(name = "tree", params = {}, description = "combine all stack traces ")
public class StackTreeMerger implements Terminal, PipeHandler<ThreadDump, String> {
protected Profile st = new Profile();
public void addStackDump(ThreadDump jsd) {
for (ThreadInfo mss : jsd.getStacks()) {
st.addMulti((Profile) mss.getVal(ThreadInfoProps.STACK)); // System.out.println();
}
}
@Override
public String toString() {
return st.toString();
}
@Override
public String handleMsg(ThreadDump msg) {
addStackDump(msg);
return null;
}
@Override
public String handleDone() {
return toString();
}
}