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java.lang.Objectcom.ibm.dse.gui.Formatter
com.ibm.dse.gui.Converter
com.ibm.dse.gui.NumericConverter
The NumericConverter class is responsible for Numeric validation and conversion.
Field Summary |
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Fields inherited from class com.ibm.dse.gui.Converter |
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propertyChange |
Constructor Summary | |
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NumericConverter()
This constructor creates a NumericConverter object. |
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NumericConverter(java.lang.String em)
This constructor creates a NumericConverter object. |
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NumericConverter(java.lang.String em,
boolean isNull)
This constructor creates a NumericConverter object. |
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NumericConverter(java.lang.String em,
boolean isNull,
boolean isConvertible)
This constructor creates a NumericConverter object. |
Method Summary | |
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java.lang.Object |
formatAsConversionType(java.lang.String aString)
Converts a String into the same String. |
java.lang.String |
formatFromConversionType(java.lang.Object anObject)
Converts an Object into a String. |
boolean |
validate(java.lang.String userInput)
Returns a boolean that indicates if the validation has been achieved successfully or not. |
boolean |
validateKey(java.lang.String userInput,
java.awt.event.KeyEvent keyEvent)
Returns a boolean that indicates if the validation has been achieved successfully or not for this new key. |
Methods inherited from class com.ibm.dse.gui.Converter |
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addPropertyChangeListener, firePropertyChange, getErrorMessage, getIsConvertible, getIsNull, getPropertyChange, removePropertyChangeListener, setErrorMessage, setIsConvertible, setIsNull, validateWithError |
Methods inherited from class com.ibm.dse.gui.Formatter |
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format |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public NumericConverter()
public NumericConverter(java.lang.String em)
em
- java.lang.String, the error messagepublic NumericConverter(java.lang.String em, boolean isNull)
em
- java.lang.String, the error messageisNull
- booleanpublic NumericConverter(java.lang.String em, boolean isNull, boolean isConvertible)
em
- java.lang.StringisNull
- booleanisConvertible
- boolean, indicates if it is Euro-EMU convertible or notMethod Detail |
public java.lang.Object formatAsConversionType(java.lang.String aString)
formatAsConversionType
in class Formatter
aString
- java.lang.String, the String to be converted
public java.lang.String formatFromConversionType(java.lang.Object anObject)
formatFromConversionType
in class Formatter
anObject
- Object, the object to be converted
public boolean validate(java.lang.String userInput)
validate
in class Converter
userInput
- java.lang.String - the string to be validated
public boolean validateKey(java.lang.String userInput, java.awt.event.KeyEvent keyEvent)
validateKey
in class Converter
userInput
- java.lang.String - the string writed.keyEvent
- java.awt.event.KeyEvent - new key.
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