001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.runtime.net.smtp; 020 021import java.io.ByteArrayInputStream; 022import java.io.IOException; 023import java.io.InputStream; 024import java.io.OutputStream; 025 026import javax.activation.DataSource; 027 028import lucee.commons.lang.StringUtil; 029 030import org.apache.commons.lang.WordUtils; 031 032public class StringDataSource implements DataSource { 033 034 private String text; 035 private String ct; 036 private String charset; 037 038 public StringDataSource(String text, String ct, String charset, int maxLineLength) { 039 this.text=WordUtils.wrap(text, maxLineLength); 040 this.ct=ct; 041 this.charset=charset; 042 } 043 044 @Override 045 public String getContentType() { 046 return ct; 047 } 048 049 @Override 050 public InputStream getInputStream() throws IOException { 051 return new ByteArrayInputStream(StringUtil.isEmpty(charset)?text.getBytes():text.getBytes(charset)); 052 } 053 054 @Override 055 public String getName() { 056 return "StringDataSource"; 057 } 058 059 @Override 060 public OutputStream getOutputStream() throws IOException { 061 throw new IOException("no access to write"); 062 } 063 064}