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Copy pathRID.java
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92 lines (81 loc) · 2.29 KB
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/*
* Copyright 2010 sasc
*
* 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 sasc.iso7816;
import java.util.Arrays;
import sasc.util.Util;
/**
* Registered Application Provider Identifier
*
* @author sasc
*/
public class RID {
private byte[] rid;
private String applicant;
private String country;
public RID(byte[] rid, String applicant, String country){
if (rid == null){
throw new IllegalArgumentException("Argument 'rid' cannot be null");
}
if (rid.length != 5) {
throw new SmartCardException("RID length != 5. Length=" + rid.length);
}
if(applicant == null){
applicant = "";
}
if(country == null){
country = "";
}
this.rid = rid;
this.applicant = applicant;
this.country = country;
}
public RID(String rid, String applicant, String country) {
this(Util.fromHexString(rid), applicant, country);
}
public byte[] getRIDBytes() {
return Arrays.copyOf(rid, rid.length);
}
public String getApplicant(){
return applicant;
}
public String getCountry(){
return country;
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final RID other = (RID) obj;
if (!Arrays.equals(this.rid, other.rid)) {
return false;
}
return true;
}
@Override
public int hashCode() {
int hash = 7;
hash = 61 * hash + Arrays.hashCode(this.rid);
return hash;
}
@Override
public String toString() {
return Util.prettyPrintHex(rid) + " " + applicant + " " + country;
}
}