com.azaptree.services.security.credentialToByteSourceConverters.StringToByteSourceConverter.java Source code

Introduction

Here is the source code for com.azaptree.services.security.credentialToByteSourceConverters.StringToByteSourceConverter.java

Source

package com.azaptree.services.security.credentialToByteSourceConverters;

/*
 * #%L
 * AZAPTREE SECURITY SERVICE
 * %%
 * Copyright (C) 2012 - 2013 AZAPTREE.COM
 * %%
 * 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.
 * #L%
 */

import java.io.UnsupportedEncodingException;

import org.springframework.util.Assert;

import com.azaptree.services.security.CredentialToByteSourceConverter;

public class StringToByteSourceConverter implements CredentialToByteSourceConverter<String> {

    @Override
    public byte[] convert(final String credential) {
        Assert.hasText(credential, "credential is required");
        try {
            return credential.getBytes("UTF-8");
        } catch (final UnsupportedEncodingException e) {
            throw new IllegalStateException(e);
        }
    }

    @Override
    public boolean isCompatible(final Object credential) {
        return credential instanceof String;
    }

}