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package github.ankushsachdeva.emojicon;
import java.nio.charset.Charset;
/**
* Created by aleksandr.naumov on 13.05.2015.
*/
public class Emojicon {
private final String mStringRepresentation;
public Emojicon(String stringRepresentation) {
byte bytes[] = new byte[stringRepresentation.length() / 2];
for (int i = 0; i < stringRepresentation.length(); i += 2) {
try {
bytes[i / 2] = (byte) Integer.parseInt(stringRepresentation.substring(i, i + 2), 16);
} catch (NumberFormatException ex) {
throw new RuntimeException(String.format("Cannot parse '%s' as emojicon code", stringRepresentation), ex);
}
}
this.mStringRepresentation = new String(bytes, Charset.forName("Utf-8"));
}
@Override
public String toString() {
return mStringRepresentation;
}
public String getId() {
String id = "";
for (byte b : mStringRepresentation.getBytes()) {
id += String.format("%x", b);
}
return id;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
Emojicon emojicon = (Emojicon) o;
return mStringRepresentation.equals(emojicon.mStringRepresentation);
}
@Override
public int hashCode() {
return mStringRepresentation.hashCode();
}
}
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