org.apache.regexp
Class REDemo
- TextListener
public class REDemo
extends Applet
implements TextListener
Interactive demonstration and testing harness for regular expressions classes.
Version:
- Jonathan Locke
void | init() - Add controls and init applet
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static void | main(String[] arg) - Main application entrypoint.
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(package private) void | sayMatch(String s) - Say something into match text area
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(package private) void | sayRE(String s) - Say something into RE text area
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void | textValueChanged(TextEvent e) - Called when text values change
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(package private) String | throwableToString(Throwable t) - Convert throwable to string
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(package private) void | updateMatch(String match) - Update matching info by matching the string against the current
compiled regular expression.
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(package private) void | updateRE(String expr) - Change regular expression
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fieldMatch
(package private) TextField fieldMatch
fieldRE
(package private) TextField fieldRE
Components
outMatch
(package private) TextArea outMatch
outRE
(package private) TextArea outRE
r
(package private) RE r
Matcher and compiler objects
init
public void init()
Add controls and init applet
main
public static void main(String[] arg)
Main application entrypoint.
arg
- Command line arguments
sayMatch
(package private) void sayMatch(String s)
Say something into match text area
s
- What to say
sayRE
(package private) void sayRE(String s)
Say something into RE text area
s
- What to say
textValueChanged
public void textValueChanged(TextEvent e)
Called when text values change
e
- TextEvent
throwableToString
(package private) String throwableToString(Throwable t)
Convert throwable to string
t
- Throwable to convert to string
updateMatch
(package private) void updateMatch(String match)
Update matching info by matching the string against the current
compiled regular expression.
match
- String to match against
updateRE
(package private) void updateRE(String expr)
Change regular expression
expr
- Expression to compile
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