org.springframework.beans.propertyeditors
Class StringTrimmerEditor
java.lang.Object
   java.beans.PropertyEditorSupport
java.beans.PropertyEditorSupport
       org.springframework.beans.propertyeditors.StringTrimmerEditor
org.springframework.beans.propertyeditors.StringTrimmerEditor
- All Implemented Interfaces: 
- PropertyEditor
- public class StringTrimmerEditor 
- extends PropertyEditorSupport
Property editor that trims Strings.
 
Optionally allows transforming an empty string into a null value.
 Needs to be explictly registered, e.g. for command binding.
- Author:
- Juergen Hoeller
- See Also:
- DataBinder.registerCustomEditor(java.lang.Class, java.beans.PropertyEditor),- BaseCommandController.initBinder(javax.servlet.http.HttpServletRequest, org.springframework.web.bind.ServletRequestDataBinder)
 
 
| Methods inherited from class java.beans.PropertyEditorSupport | 
| addPropertyChangeListener, firePropertyChange, getCustomEditor, getJavaInitializationString, getSource, getTags, getValue, isPaintable, paintValue, removePropertyChangeListener, setSource, setValue, supportsCustomEditor | 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
StringTrimmerEditor
public StringTrimmerEditor(boolean emptyAsNull)
- Create a new StringTrimmerEditor.
 
- Parameters:
- emptyAsNull-- trueif an empty String is to be
 transformed into- null
 
StringTrimmerEditor
public StringTrimmerEditor(String charsToDelete,
                           boolean emptyAsNull)
- Create a new StringTrimmerEditor.
 
- Parameters:
- charsToDelete- a set of characters to delete, in addition to
 trimming an input String. Useful for deleting unwanted line breaks:
 e.g. "\r\n\f" will delete all new lines and line feeds in a String.
- emptyAsNull-- trueif an empty String is to be
 transformed into- null
 
setAsText
public void setAsText(String text)
- 
- Specified by:
- setAsTextin interface- PropertyEditor
- Overrides:
- setAsTextin class- PropertyEditorSupport
 
- 
 
getAsText
public String getAsText()
- 
- Specified by:
- getAsTextin interface- PropertyEditor
- Overrides:
- getAsTextin class- PropertyEditorSupport
 
- 
 
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