se.litsec.swedisheid.opensaml.saml2.signservice.dss.impl.MessageImpl Maven / Gradle / Ivy

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/*
 * Copyright 2016-2018 Litsec AB
 *
 * 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 se.litsec.swedisheid.opensaml.saml2.signservice.dss.impl;

import java.nio.charset.StandardCharsets;

import org.opensaml.core.xml.schema.impl.XSBase64BinaryImpl;

import net.shibboleth.utilities.java.support.codec.Base64Support;
import se.litsec.swedisheid.opensaml.saml2.signservice.dss.Message;

/**
 * Implementation of the {@link Message} interface.
 * 
 * @author Martin Lindström ([email protected])
 */
public class MessageImpl extends XSBase64BinaryImpl implements Message {

  /**
   * Constructor creating an Message object given the namespace URI, local element name and namespace prefix.
   * 
   * @param namespaceURI
   *          the namespace URI.
   * @param elementLocalName
   *          the element local name.
   * @param namespacePrefix
   *          the name space prefix.
   */  
  protected MessageImpl(String namespaceURI, String elementLocalName, String namespacePrefix) {
    super(namespaceURI, elementLocalName, namespacePrefix);
  }

  /** {@inheritDoc} */
  @Override
  public String getContent() {
    return this.getValue() != null ? new String(Base64Support.decode(this.getValue()), StandardCharsets.UTF_8) : null;
  }

  /** {@inheritDoc} */
  @Override
  public void setContent(String messageContent) {
    if (messageContent != null) {
      this.setValue(Base64Support.encode(messageContent.getBytes(StandardCharsets.UTF_8), false));
    }
    else {
      this.setValue(null);
    }
  }

}