Class HistoryManager
java.lang.Object
util.HistoryManager
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
getPrevious
(String currDisplayingInput) void
recordHistory
(String expr)
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Field Details
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upStack
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downStack
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Constructor Details
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HistoryManager
public HistoryManager()
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Method Details
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recordHistory
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getNext
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getPrevious
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clearHistory
public void clearHistory()
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