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import java.io.ByteArrayOutputStream; |
import java.io.ByteArrayOutputStream; |
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import java.io.IOException; |
import java.io.IOException; |
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import java.io.StringWriter; |
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import java.util.logging.Level; |
import java.util.logging.Level; |
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import java.util.logging.Logger; |
import java.util.logging.Logger; |
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String formatTimetable(TimetableBean timetable) throws ServletException { |
String formatTimetable(TimetableBean timetable) throws ServletException { |
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Serializer serializer = new Persister(); |
Serializer serializer = new Persister(); |
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ByteArrayOutputStream out = new ByteArrayOutputStream(); |
StringWriter out = new StringWriter(); |
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try { |
try { |
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serializer.write(timetable, out); |
serializer.write(timetable, out); |