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org.eclipse.rse.ui.validators
Class ValidatorPathName

java.lang.Object
  

org.eclipse.rse.ui.validators.ValidatorUniqueString
      
org.eclipse.rse.ui.validators.ValidatorPathName

All Implemented Interfaces:

IInputValidator, ICellEditorValidator, ISystemValidator, ISystemValidatorUniqueString

Direct Known Subclasses:

ValidatorLocalPath

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public class ValidatorPathName
extends 
ValidatorUniqueString

This class is used in dialogs that prompt for a name that eventually needs to become a folder path. Simply checks for a few obviously bad characters. The IInputValidator interface is used by jface's InputDialog class and numerous other platform and system classes.

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Field Summary
protected  boolean	fUnique
protected   SystemMessage	msg_Invalid
protected   StringBuffer	specialChars

 

Fields inherited from class org.eclipse.rse.ui.validators. ValidatorUniqueString
CASE_INSENSITIVE, CASE_SENSITIVE, caseSensitive, currentMessage, existingList, msg_Empty, msg_NonUnique, QUOTE, syntaxValidator, useUpperCase

 

Constructor Summary
ValidatorPathName ()           Use this constructor when the name need not be unique, and you just want the syntax checking.
ValidatorPathName ( Collection existingNameList)           Use this constructor when the name must be unique.
ValidatorPathName ( String[] existingNameList)           Use this constructor when the name must be unique.

 

Method Summary
protected  boolean	containsSpecialCharacters ( String newText)
protected  void	init ()
SystemMessage	isSyntaxOk ( String newText)           Validate each character.
void	setErrorMessages ( SystemMessage msg_Empty, SystemMessage msg_NonUnique, SystemMessage msg_Invalid)           Supply your own error message text.
String	toString ()

 

Methods inherited from class org.eclipse.rse.ui.validators. ValidatorUniqueString
doMessageSubstitution, getExistingNamesList, getMaximumNameLength, getSystemMessage, getSystemMessageText, isValid, isValid, quotedToLowerCase, setCaseSensitive, setErrorMessages, setExistingNamesList, setExistingNamesList, setUseUpperCase, validate

 

Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

fUnique

protected boolean fUnique

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msg_Invalid

protected 
SystemMessage msg_Invalid

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specialChars

protected 
StringBuffer specialChars

Constructor Detail

ValidatorPathName

public ValidatorPathName(
Collection existingNameList)

Use this constructor when the name must be unique.

Parameters:

existingNameList - a collection of existing names to compare against. This will not be modified by the validator.

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ValidatorPathName

public ValidatorPathName(
String[] existingNameList)

Use this constructor when the name must be unique. Give the constructor a string array of existing names to compare against.

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ValidatorPathName

public ValidatorPathName()

Use this constructor when the name need not be unique, and you just want the syntax checking.

Method Detail

init

protected void init()

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setErrorMessages

public void setErrorMessages(
SystemMessage msg_Empty,
                             
SystemMessage msg_NonUnique,
                             
SystemMessage msg_Invalid)

Supply your own error message text. By default, messages from RSEUIPlugin resource bundle are used.

Parameters:

msg_Empty - error message when entry field is empty

msg_NonUnique - error message when value entered is not unique

msg_Invalid - error message when syntax is not valid

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isSyntaxOk

public 
SystemMessage isSyntaxOk(
String newText)

Validate each character. Override of parent method. Override yourself to refine the error checking.

Overrides:

isSyntaxOk in class ValidatorUniqueString

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containsSpecialCharacters

protected boolean containsSpecialCharacters(
String newText)

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toString

public 
String toString()

Overrides:

toString in class ValidatorUniqueString

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