Package org.apache.james.util.stream

Examples of org.apache.james.util.stream.ExtraDotOutputStream

96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
                    FetchGroupImpl fetchGroup = new FetchGroupImpl(FetchGroup.BODY_CONTENT);
                    fetchGroup.or(FetchGroup.HEADERS);
                    Iterator<MessageResult> results = session.getUserMailbox().getMessages(MessageRange.one(uid), fetchGroup, mailboxSession);
                    MessageStream stream = new MessageStream();
                    OutputStream out = stream.getOutputStream();
                    OutputStream extraDotOut = new ExtraDotOutputStream(out);
                   
                    out.write((POP3Response.OK_RESPONSE + " Message follows\r\n").getBytes());
                    out.flush();
                    // response = new POP3Response(POP3Response.OK_RESPONSE,
                    // "Message follows");
                    try {
                        MessageResult result = results.next();

                        WritableByteChannel outChannel = Channels.newChannel(extraDotOut);

                        // write headers
                        Iterator<Header> headers = result.headers();
                        while (headers.hasNext()) {
                            headers.next().writeTo(outChannel);

                            // we need to write out the CRLF after each header
                            extraDotOut.write("\r\n".getBytes());

                        }
                        // headers and body are seperated by a CRLF
                        extraDotOut.write("\r\n".getBytes());

                        // write body
                        result.getBody().writeTo(Channels.newChannel(new CountingBodyOutputStream(extraDotOut, lines)));

                    } finally {
                        extraDotOut.flush();
                        // write a single dot to mark message as complete
                        out.write((".\r\n").getBytes());
                        out.flush();
                       
                        extraDotOut.close();
                        out.close();
                    }
                    session.writeStream(stream.getInputStream());

                    return null;
View Full Code Here
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
                Long uid = uidList.get(num - 1);
                if (deletedUidList.contains(uid) == false) {
                    Iterator<MessageResult> results = session.getUserMailbox().getMessages(MessageRange.one(uid), new FetchGroupImpl(FetchGroup.FULL_CONTENT), mailboxSession);
                    MessageStream stream = new MessageStream();
                    OutputStream out = stream.getOutputStream();
                    OutputStream extraDotOut = new ExtraDotOutputStream(out);
                   
                    out.write((POP3Response.OK_RESPONSE + " Message follows\r\n").getBytes());
                    out.flush();
                   
                    // response = new POP3Response(POP3Response.OK_RESPONSE,
                    // "Message follows");
                    try {
                        MessageResult result = results.next();
                        result.getFullContent().writeTo(Channels.newChannel(extraDotOut));

                    } finally {
                        extraDotOut.flush();
                       
                        // write a single dot to mark message as complete
                        out.write((".\r\n").getBytes());
                        out.flush();
                       
                        extraDotOut.close();
                        out.close();
                    }

                    session.writeStream(stream.getInputStream());
View Full Code Here
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
                if (deletedUidList.contains(uid) == false) {
                    FetchGroupImpl fetchGroup = new FetchGroupImpl(FetchGroup.BODY_CONTENT);
                    fetchGroup.or(FetchGroup.HEADERS);
                    Iterator<MessageResult> results = session.getUserMailbox().getMessages(MessageRange.one(uid), fetchGroup, mailboxSession);
                    OutputStream out = session.getOutputStream();
                    OutputStream extraDotOut = new ExtraDotOutputStream(out);
                   
                    out.write((POP3Response.OK_RESPONSE + " Message follows\r\n").getBytes());
                    try {
                        MessageResult result = results.next();

                        WritableByteChannel outChannel = Channels.newChannel(extraDotOut);

                        // write headers
                        Iterator<Header> headers = result.headers();
                        while (headers.hasNext()) {
                            headers.next().writeTo(outChannel);

                            // we need to write out the CRLF after each header
                            extraDotOut.write("\r\n".getBytes());

                        }
                        // headers and body are seperated by a CRLF
                        extraDotOut.write("\r\n".getBytes());

                        // write body
                        result.getBody().writeTo(Channels.newChannel(new CountingBodyOutputStream(extraDotOut, lines)));

                    } finally {
                        extraDotOut.flush();
                        // write a single dot to mark message as complete
                        out.write((".\r\n").getBytes());
                        out.flush();
                       
                        extraDotOut.close();
                        out.close();
                    }

                    return null;
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
                MailboxSession mailboxSession = (MailboxSession) session.getState().get(POP3Session.MAILBOX_SESSION);
                Long uid = uidList.get(num - 1);
                if (deletedUidList.contains(uid) == false) {
                    Iterator<MessageResult> results = session.getUserMailbox().getMessages(MessageRange.one(uid), new FetchGroupImpl(FetchGroup.FULL_CONTENT), mailboxSession);
                    OutputStream out = session.getOutputStream();
                    OutputStream extraDotOut = new ExtraDotOutputStream(out);
                   
                    out.write((POP3Response.OK_RESPONSE + " Message follows\r\n").getBytes());
                    out.flush();
                   
                    // response = new POP3Response(POP3Response.OK_RESPONSE,
                    // "Message follows");
                    try {
                        MessageResult result = results.next();
                        result.getFullContent().writeTo(Channels.newChannel(extraDotOut));

                    } finally {
                        extraDotOut.flush();
                       
                        // write a single dot to mark message as complete
                        out.write((".\r\n").getBytes());
                        out.flush();
                       
                        extraDotOut.close();
                        out.close();
                    }

                    return null;
                } else {
View Full Code Here
33
34
35
36
37
38
39
40
41
42
43
public class ExtraDotOutputStreamTest extends TestCase {

    public void testMain() throws IOException {
        String data = ".This is a test\r\nof the thing.\r\nWe should not have much trouble.\r\n.doubled?\r\nor not?\n.doubled\nor not?\r\n\r\n\n\n\r\r\r\n";
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        OutputStream os = new ExtraDotOutputStream(bOut);
        os.write(data.getBytes());
        os.flush();
        String expected = "..This is a test\r\nof the thing.\r\nWe should not have much trouble.\r\n..doubled?\r\nor not?\r\n..doubled\r\nor not?\r\n\r\n\r\n\r\n\r\n\r\n\r\n";
        assertEquals(expected,bOut.toString());
    }
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
    /*
     * Test method for 'org.apache.james.util.ExtraDotOutputStream.checkCRLFTerminator()'
     */
    public void testCheckCRLFTerminator() throws IOException {
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        ExtraDotOutputStream os = new ExtraDotOutputStream(bOut);
        // if the stream is empty then we should not add the CRLF.
        os.checkCRLFTerminator();
        os.flush();
        assertEquals("",bOut.toString());
        os.write("Test".getBytes());
        os.flush();
        assertEquals("Test",bOut.toString());
        os.checkCRLFTerminator();
        os.flush();
        assertEquals("Test\r\n",bOut.toString());
        // if the stream ends with \r we should simply add the \n
        os.write("A line with incomplete ending\r".getBytes());
        os.flush();
        // no need to check this: this is an implementation detail
        // assertEquals("Test\r\nA line with incomplete ending\r",bOut.toString());
        os.checkCRLFTerminator();
        os.flush();
        assertEquals("Test\r\nA line with incomplete ending\r\n",bOut.toString());
        // already correctly terminated, should leave the output untouched
        os.checkCRLFTerminator();
        os.flush();
        assertEquals("Test\r\nA line with incomplete ending\r\n",bOut.toString());
    }
View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
85
86
   
    public void testMixedSizeChunks() throws IOException {
        String[] data = new String[] {".","This is a test","","\r\n","of the thing.\r","\nWe should not have much trouble.\r","\n",".","doubled?\r\n","or not?\n.","double","d\nor not?\r","\n\r\n","\n\n\r","\r\r\n"};
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        OutputStream os = new ExtraDotOutputStream(bOut);
        for(int i = 0; i < data.length; i++) {
            os.write(data[i].getBytes());
            os.flush();
        }
        String expected = "..This is a test\r\nof the thing.\r\nWe should not have much trouble.\r\n..doubled?\r\nor not?\r\n..doubled\r\nor not?\r\n\r\n\r\n\r\n\r\n\r\n\r\n";
        assertEquals(expected,bOut.toString());
    }
View Full Code Here
87
88
89
90
91
92
93
94
95
96
97
98
99
100

    public void testBytePerByte() throws IOException {
        String data = ".This is a test\r\nof the thing.\r\nWe should not have much trouble.\r\n.doubled?\r\nor not?\n.doubled\nor not?\r\n\r\n\n\n\r\r\r\n";
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        OutputStream os = new ExtraDotOutputStream(bOut);
        byte[] buffer = data.getBytes();
        for (int i = 0; i < buffer.length; i++) {
            os.write(buffer[i]);
        }
        os.flush();
        String expected = "..This is a test\r\nof the thing.\r\nWe should not have much trouble.\r\n..doubled?\r\nor not?\r\n..doubled\r\nor not?\r\n\r\n\r\n\r\n\r\n\r\n\r\n";
        assertEquals(expected,bOut.toString());
    }
View Full Code Here
TOP

Related Classes of org.apache.james.util.stream.ExtraDotOutputStream

  • org.apache.james.pop3server.core.RetrCmdHandler
  • org.apache.james.pop3server.core.TopCmdHandler
  • org.apache.james.util.stream.ExtraDotOutputStreamTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.