/*
* IzPack - Copyright 2001-2009 Julien Ponge, All Rights Reserved.
*
* Copyright 2009 Dennis Reil
*
* http://izpack.org/
* http://izpack.codehaus.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.izforge.izpack.panels;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class StringInputProcessingClient implements ProcessingClient
{
private String input;
private List<ValidatorContainer> validators;
private ValidatorContainer currentValidator;
private String message;
public StringInputProcessingClient(String input, List<ValidatorContainer> validators)
{
this.input = input;
this.validators = validators;
}
public String getFieldContents(int index)
{
return input;
}
public int getNumFields()
{
return 1;
}
public String getText()
{
return this.input;
}
public Map<String, String> getValidatorParams()
{
return (currentValidator != null) ? currentValidator.getValidatorParams() : new HashMap<String,String>();
}
public boolean hasParams()
{
return (currentValidator != null) ? currentValidator.hasParams() : false;
}
public boolean validate()
{
boolean success = true;
if (validators != null){
for (ValidatorContainer validator : validators)
{
currentValidator = validator;
Validator validatorInstance = currentValidator.getValidator();
if (validatorInstance != null){
success = validatorInstance.validate(this);
if (!success){
message = currentValidator.getMessage();
break;
}
}
}
}
return success;
}
public String getValidationMessage(){
return message;
}
}