am 1a6dd298: Merge "StateMachine.dump produces no output sometimes." into lmp-mr1-dev

import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.io.StringWriter;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Collection;

     * @param args

     */

    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {

        pw.println(this.toString());

        // Cannot just invoke pw.println(this.toString()) because if the

        // resulting string is to long it won't be displayed.

        pw.println(getName() + ":");

        pw.println(" total records=" + getLogRecCount());

        for (int i = 0; i < getLogRecSize(); i++) {

            pw.println(" rec[" + i + "]: " + getLogRec(i).toString());

            pw.flush();

        }

        pw.println("curState=" + getCurrentState().getName());

    }

    @Override

    public String toString() {

        StringBuilder sb = new StringBuilder();

        sb.append(getName() + ":\n");

        sb.append(" total records=" + getLogRecCount() + "\n");

        for (int i = 0; i < getLogRecSize(); i++) {

            sb.append(" rec[" + i + "]: " + getLogRec(i).toString() + "\n");

        }

        sb.append("curState=" + getCurrentState().getName());

        return sb.toString();

        StringWriter sr = new StringWriter();

        PrintWriter pr = new PrintWriter(sr);

        dump(null, pr, null);

        pr.flush();

        pr.close();

        return sr.toString();

    }

    /**