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java.lang.Objectjavax.swing.JFormattedTextField.AbstractFormatter
javax.swing.text.DefaultFormatter
com.jaxfront.swing.ui.tools.RegexFormatter
public class RegexFormatter
A regular expression based implementation of AbstractFormatter
.
see http://java.sun.com/products/jfc/tsc/articles/reftf/
Constructor Summary | |
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RegexFormatter()
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RegexFormatter(java.util.regex.Pattern pattern)
Creates a regular expression based AbstractFormatter . |
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RegexFormatter(java.lang.String pattern)
Creates a regular expression based AbstractFormatter . |
Method Summary | |
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java.util.regex.Pattern |
getPattern()
Returns the Pattern used to determine if a value is
legal. |
void |
setPattern(java.util.regex.Pattern pattern)
Sets the pattern that will be used to determine if a value is legal. |
java.lang.Object |
stringToValue(java.lang.String text)
Parses text returning an arbitrary Object. |
Methods inherited from class javax.swing.text.DefaultFormatter |
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clone, getAllowsInvalid, getCommitsOnValidEdit, getOverwriteMode, getValueClass, install, setAllowsInvalid, setCommitsOnValidEdit, setOverwriteMode, setValueClass, valueToString |
Methods inherited from class javax.swing.JFormattedTextField.AbstractFormatter |
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uninstall |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RegexFormatter()
public RegexFormatter(java.lang.String pattern) throws java.util.regex.PatternSyntaxException
AbstractFormatter
.
pattern
specifies the regular expression that will
be used to determine if a value is legal.
java.util.regex.PatternSyntaxException
public RegexFormatter(java.util.regex.Pattern pattern)
AbstractFormatter
.
pattern
specifies the regular expression that will
be used to determine if a value is legal.
Method Detail |
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public void setPattern(java.util.regex.Pattern pattern)
public java.util.regex.Pattern getPattern()
Pattern
used to determine if a value is
legal.
public java.lang.Object stringToValue(java.lang.String text) throws java.text.ParseException
text
returning an arbitrary Object. Some
formatters may return null.
If a Pattern
has been specified and the text
completely matches the regular expression this will invoke
setMatcher
.
stringToValue
in class javax.swing.text.DefaultFormatter
text
- String to convert
java.text.ParseException
- if there is an error in the conversion
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