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java.lang.Objectdtu.library.ui.Screen
public abstract class Screen
Method Summary | |
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abstract void |
printMenu(java.io.PrintWriter out)
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abstract boolean |
processSelection(java.lang.String selection,
java.io.BufferedReader in,
java.io.PrintWriter out)
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java.lang.String |
waitForSelection(java.io.BufferedReader in)
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public abstract void printMenu(java.io.PrintWriter out) throws java.io.IOException
java.io.IOException
public java.lang.String waitForSelection(java.io.BufferedReader in) throws java.io.IOException
java.io.IOException
public abstract boolean processSelection(java.lang.String selection, java.io.BufferedReader in, java.io.PrintWriter out) throws java.io.IOException
java.io.IOException
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