01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18: package org.apache.tools.ant.taskdefs.email;
19:
20: import java.io.BufferedInputStream;
21: import java.io.File;
22: import java.io.FileInputStream;
23: import java.io.IOException;
24: import java.io.PrintStream;
25: import org.apache.tools.ant.BuildException;
26: import org.apache.tools.ant.util.UUEncoder;
27:
28: /**
29: * An emailer that uuencodes attachments.
30: *
31: * @since Ant 1.5
32: */
33: class UUMailer extends PlainMailer {
34: protected void attach(File file, PrintStream out)
35: throws IOException {
36: if (!file.exists() || !file.canRead()) {
37: throw new BuildException("File \"" + file.getName()
38: + "\" does not exist or is not " + "readable.");
39: }
40:
41: FileInputStream finstr = new FileInputStream(file);
42:
43: try {
44: BufferedInputStream in = new BufferedInputStream(finstr);
45: UUEncoder encoder = new UUEncoder(file.getName());
46:
47: encoder.encode(in, out);
48:
49: } finally {
50: finstr.close();
51: }
52: }
53: }
|