org.bitcoinj.crypto.MnemonicException Maven / Gradle / Ivy
/*
* Copyright 2013 Ken Sedgwick
*
* 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 org.bitcoinj.crypto;
/**
* Exceptions thrown by the MnemonicCode module.
*/
@SuppressWarnings("serial")
public class MnemonicException extends Exception {
public MnemonicException() {
super();
}
public MnemonicException(String msg) {
super(msg);
}
/**
* Thrown when an argument to MnemonicCode is the wrong length.
*/
public static class MnemonicLengthException extends MnemonicException {
public MnemonicLengthException(String msg) {
super(msg);
}
}
/**
* Thrown when a list of MnemonicCode words fails the checksum check.
*/
public static class MnemonicChecksumException extends MnemonicException {
public MnemonicChecksumException() {
super();
}
}
/**
* Thrown when a word is encountered which is not in the MnemonicCode's word list.
*/
public static class MnemonicWordException extends MnemonicException {
/** Contains the word that was not found in the word list. */
public final String badWord;
public MnemonicWordException(String badWord) {
super();
this.badWord = badWord;
}
}
}