Package edu.umd.cs.findbugs.ba.npe
Class ReturnValueNullnessPropertyDatabase
- java.lang.Object
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- edu.umd.cs.findbugs.ba.interproc.PropertyDatabase<MethodDescriptor,Property>
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- edu.umd.cs.findbugs.ba.interproc.MethodPropertyDatabase<java.lang.Boolean>
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- edu.umd.cs.findbugs.ba.npe.ReturnValueNullnessPropertyDatabase
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public class ReturnValueNullnessPropertyDatabase extends MethodPropertyDatabase<java.lang.Boolean>
Method property database storing which methods return values guaranteed to be nonnull- Author:
- David Hovemeyer
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Constructor Summary
Constructors Constructor Description ReturnValueNullnessPropertyDatabase()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.lang.Boolean
decodeProperty(java.lang.String propStr)
Subclasses must define this to instantiate the actual property value from its string encoding.protected java.lang.String
encodeProperty(java.lang.Boolean property)
Subclasses must define this to encode a property as a string for output to a file.-
Methods inherited from class edu.umd.cs.findbugs.ba.interproc.MethodPropertyDatabase
parseKey, writeKey
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Methods inherited from class edu.umd.cs.findbugs.ba.interproc.PropertyDatabase
entrySet, getKeys, getProperty, isEmpty, read, readFromFile, removeProperty, setProperty, write, writeToFile
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Method Detail
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decodeProperty
protected java.lang.Boolean decodeProperty(java.lang.String propStr)
Description copied from class:PropertyDatabase
Subclasses must define this to instantiate the actual property value from its string encoding.- Specified by:
decodeProperty
in classPropertyDatabase<MethodDescriptor,java.lang.Boolean>
- Parameters:
propStr
- String containing the encoded property- Returns:
- the property
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encodeProperty
protected java.lang.String encodeProperty(java.lang.Boolean property)
Description copied from class:PropertyDatabase
Subclasses must define this to encode a property as a string for output to a file.- Specified by:
encodeProperty
in classPropertyDatabase<MethodDescriptor,java.lang.Boolean>
- Parameters:
property
- the property- Returns:
- a String which encodes the property
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