/*
* Copyright (C) 2010 ZXing authors
*
* 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.
*/
/*
* These authors would like to acknowledge the Spanish Ministry of Industry,
* Tourism and Trade, for the support in the project TSI020301-2008-2
* "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled
* Mobile Dynamic Environments", led by Treelogic
* ( http://www.treelogic.com/ ):
*
* http://www.piramidepse.com/
*/
package com.google.zxing.oned.rss.expanded.decoders;
/**
* @author Pablo Ordua, University of Deusto (pablo.orduna@deusto.es)
* @author Eduardo Castillejo, University of Deusto (eduardo.castillejo@deusto.es)
*/
final class DecodedNumeric extends DecodedObject {
private final int firstDigit;
private final int secondDigit;
static final int FNC1 = 10;
DecodedNumeric(int newPosition, int firstDigit, int secondDigit){
super(newPosition);
this.firstDigit = firstDigit;
this.secondDigit = secondDigit;
if (this.firstDigit < 0 || this.firstDigit > 10) {
throw new IllegalArgumentException("Invalid firstDigit: " + firstDigit);
}
if (this.secondDigit < 0 || this.secondDigit > 10) {
throw new IllegalArgumentException("Invalid secondDigit: " + secondDigit);
}
}
int getFirstDigit(){
return this.firstDigit;
}
int getSecondDigit(){
return this.secondDigit;
}
int getValue(){
return this.firstDigit * 10 + this.secondDigit;
}
boolean isFirstDigitFNC1(){
return this.firstDigit == FNC1;
}
boolean isSecondDigitFNC1(){
return this.secondDigit == FNC1;
}
boolean isAnyFNC1(){
return this.firstDigit == FNC1 || this.secondDigit == FNC1;
}
}
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