/**************************************************************** * Licensed to the Apache Software Foundation (ASF) under one * * or more contributor license agreements. See the NOTICE file * * distributed with this work for additional information * * regarding copyright ownership. The ASF licenses this file * * to you 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.apache.james.mime4j.field; import org.apache.james.mime4j.codec.DecoderUtil; import org.apache.james.mime4j.util.ByteSequence; /** * Simple unstructured field such as <code>Subject</code>. */ public class UnstructuredField extends AbstractField { private boolean parsed = false; private String value; UnstructuredField(String name, String body, ByteSequence raw) { super(name, body, raw); } public String getValue() { if (!parsed) parse(); return value; } private void parse() { String body = getBody(); value = DecoderUtil.decodeEncodedWords(body); parsed = true; } static final FieldParser PARSER = new FieldParser() { public ParsedField parse(final String name, final String body, final ByteSequence raw) { return new UnstructuredField(name, body, raw); } }; }