Examples of MimeStreamParser

org.apache.james.mime4j.MimeStreamParser
Parses MIME (or RFC822) message streams of bytes or characters and reports parsing events to a ContentHandler instance.

Typical usage:
```
 ContentHandler handler = new MyHandler(); MimeStreamParser parser = new MimeStreamParser(); parser.setContentHandler(handler); parser.parse(new BufferedInputStream(new FileInputStream("mime.msg"))); 
```
NOTE: All lines must end with CRLF (\r\n). If you are unsure of the line endings in your stream you should wrap it in a {@link org.apache.james.mime4j.EOLConvertingInputStream} instance. @version $Id: MimeStreamParser.java,v 1.8 2005/02/11 10:12:02 ntherning Exp $
org.apache.james.mime4j.parser.MimeStreamParser
Parses MIME (or RFC822) message streams of bytes or characters and reports parsing events to a ContentHandler instance.

Typical usage:
```
 ContentHandler handler = new MyHandler(); MimeStreamParser parser = new MimeStreamParser(); parser.setContentHandler(handler); parser.parse(new FileInputStream("mime.msg")); 
```
@version $Id: MimeStreamParser.java,v 1.8 2005/02/11 10:12:02 ntherning Exp $
org.mime4j.MimeStreamParser

Examples of org.apache.james.mime4j.parser.MimeStreamParser

                        + " Wed, 19 Jun 96 18:12 MES");
        sb.append(expected.getLast() + "\r\n");
        expected.add("Subject: A folded subject\r\n Line 2\r\n\tLine 3");
        sb.append(expected.getLast() + "\r\n");


        MimeStreamParser parser = new MimeStreamParser();
        parser.setContentHandler(new AbstractContentHandler() {
            @Override
            public void field(Field field) {
                assertEquals(expected.removeFirst(), decode(field.getRaw()));
            }
        });


        parser.parse(new ByteArrayInputStream(sb.toString().getBytes()));


        assertEquals(0, expected.size());
    }

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Examples of org.apache.james.mime4j.parser.MimeStreamParser


        assertEquals(0, expected.size());
    }


    public void testStop() throws Exception {
        final MimeStreamParser parser = new MimeStreamParser();
        TestHandler handler = new TestHandler() {
            @Override
            public void endHeader() {
                super.endHeader();
                parser.stop();
            }
        };
        parser.setContentHandler(handler);


        String msg = "Subject: Yada yada\r\n"
                   + "From: foo@bar.com\r\n"
                   + "\r\n"
                   + "Line 1\r\n"
                   + "Line 2\r\n";
        String expected = "<message>\r\n"
                        + "<header>\r\n"
                        + "<field>\r\n"
                        + "Subject: Yada yada"
                        + "</field>\r\n"
                        + "<field>\r\n"
                        + "From: foo@bar.com"
                        + "</field>\r\n"
                        + "</header>\r\n"
                        + "<body>\r\n"
                        + "</body>\r\n"
                        + "</message>\r\n";


        parser.parse(new ByteArrayInputStream(msg.getBytes()));
        String result = handler.sb.toString();


        assertEquals(expected, result);
    }

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Examples of org.apache.james.mime4j.parser.MimeStreamParser

        sb.append(expected.getLast() + "\r\n");
        expected.add("Subject: A subject");
        sb.append(expected.getLast() + "\r\n");
        sb.append("A line which should be ignored\r\n");


        MimeStreamParser parser = new MimeStreamParser();
        parser.setContentHandler(new AbstractContentHandler() {
            @Override
            public void field(Field field) {
                assertEquals(expected.removeFirst(), decode(field.getRaw()));
            }
        });


        parser.parse(new ByteArrayInputStream(sb.toString().getBytes()));


        assertEquals(0, expected.size());
    }

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Examples of org.apache.james.mime4j.parser.MimeStreamParser

        expected.add("startHeader");
        expected.add("endHeader");
        expected.add("body");
        expected.add("endMessage");


        MimeStreamParser parser = new MimeStreamParser();
        parser.setContentHandler(new AbstractContentHandler() {
            @Override
            public void body(BodyDescriptor bd, InputStream is) {
                assertEquals(expected.removeFirst(), "body");
            }


            @Override
            public void endMultipart() {
                fail("endMultipart shouldn't be called for empty stream");
            }


            @Override
            public void endBodyPart() {
                fail("endBodyPart shouldn't be called for empty stream");
            }


            @Override
            public void endHeader() {
                assertEquals(expected.removeFirst(), "endHeader");
            }


            @Override
            public void endMessage() {
                assertEquals(expected.removeFirst(), "endMessage");
            }


            @Override
            public void field(Field field) {
                fail("field shouldn't be called for empty stream");
            }


            @Override
            public void startMultipart(BodyDescriptor bd) {
                fail("startMultipart shouldn't be called for empty stream");
            }


            @Override
            public void startBodyPart() {
                fail("startBodyPart shouldn't be called for empty stream");
            }


            @Override
            public void startHeader() {
                assertEquals(expected.removeFirst(), "startHeader");
            }


            @Override
            public void startMessage() {
                assertEquals(expected.removeFirst(), "startMessage");
            }
        });


        parser.parse(new ByteArrayInputStream(new byte[0]));


        assertEquals(0, expected.size());
    }

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Examples of org.apache.james.mime4j.parser.MimeStreamParser

        sb.append("\r\n");
        sb.append("The body is right here\r\n");


        final StringBuilder body = new StringBuilder();


        MimeStreamParser parser = new MimeStreamParser();
        parser.setContentHandler(new AbstractContentHandler() {
            @Override
            public void field(Field field) {
                fail("No fields should be reported");
            }
            @Override
            public void body(BodyDescriptor bd, InputStream is) throws IOException {
                int b;
                while ((b = is.read()) != -1) {
                    body.append((char) b);
                }
            }
        });


        parser.parse(new ByteArrayInputStream(sb.toString().getBytes()));


        assertEquals("The body is right here\r\n", body.toString());
    }

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Examples of org.apache.james.mime4j.parser.MimeStreamParser

        expected.add("From: some@one.com");
        sb.append(expected.getLast() + "\r\n");
        expected.add("Subject: A subject");
        sb.append(expected.getLast() + "\r\n\r\n");


        MimeStreamParser parser = new MimeStreamParser();
        parser.setContentHandler(new AbstractContentHandler() {
            @Override
            public void field(Field field) {
                assertEquals(expected.removeFirst(), decode(field.getRaw()));
            }
            @Override
            public void body(BodyDescriptor bd, InputStream is) throws IOException {
                assertEquals(-1, is.read());
            }
        });


        parser.parse(new ByteArrayInputStream(sb.toString().getBytes()));


        assertEquals(0, expected.size());
    }

View Full Code Here

Examples of org.apache.james.mime4j.parser.MimeStreamParser

        expected.add("From: some@one.com");
        sb.append(expected.getLast() + "\r\n");
        expected.add("Subject: A subject");
        sb.append(expected.getLast());


        MimeStreamParser parser = new MimeStreamParser();
        parser.setContentHandler(new AbstractContentHandler() {
            @Override
            public void field(Field field) {
                assertEquals(expected.removeFirst(), decode(field.getRaw()));
            }
        });


        parser.parse(new ByteArrayInputStream(sb.toString().getBytes()));


        assertEquals(0, expected.size());


        sb = new StringBuilder();
        expected.clear();
        expected.add("From: some@one.com");
        sb.append(expected.getLast() + "\r\n");
        expected.add("Subject: A subject");
        sb.append(expected.getLast() + "\r\n");


        parser = new MimeStreamParser();
        parser.setContentHandler(new AbstractContentHandler() {
            @Override
            public void field(Field field) {
                assertEquals(expected.removeFirst(), decode(field.getRaw()));
            }
        });


        parser.parse(new ByteArrayInputStream(sb.toString().getBytes()));


        assertEquals(0, expected.size());
    }

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Examples of org.apache.james.mime4j.parser.MimeStreamParser


        assertEquals(0, expected.size());
    }


    public void testAutomaticContentDecoding() throws Exception {
        MimeStreamParser parser = new MimeStreamParser();
        parser.setContentDecoding(true);
        TestHandler handler = new TestHandler();
        parser.setContentHandler(handler);


        String msg = "Subject: Yada yada\r\n"
                   + "From: foo@bar.com\r\n"
                   + "Content-Type: application/octet-stream\r\n"
                   + "Content-Transfer-Encoding: base64\r\n"
                   + "\r\n"
                   + "V2hvIGF0ZSBteSBjYWtlPwo=";
        String expected = "<message>\r\n"
                        + "<header>\r\n"
                        + "<field>\r\n"
                        + "Subject: Yada yada"
                        + "</field>\r\n"
                        + "<field>\r\n"
                        + "From: foo@bar.com"
                        + "</field>\r\n"
                        + "<field>\r\n"
                        + "Content-Type: application/octet-stream"
                        + "</field>\r\n"
                        + "<field>\r\n"
                        + "Content-Transfer-Encoding: base64"
                        + "</field>\r\n"
                        + "</header>\r\n"
                        + "<body>\r\n"
                        + "Who ate my cake?\n"
                        + "</body>\r\n"
                        + "</message>\r\n";


        parser.parse(new ByteArrayInputStream(msg.getBytes()));
        String result = handler.sb.toString();


        assertEquals(expected, result);
    }

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Examples of org.apache.james.mime4j.parser.MimeStreamParser

        this.url = url;
    }


    @Override
    protected void runTest() throws Throwable {
        MimeStreamParser parser = null;
        TestHandler handler = null;
        MimeConfig config = new MimeConfig();
        if (getName().startsWith("malformedHeaderStartsBody")) {
            config.setMalformedHeaderStartsBody(true);
        }
        config.setMaxLineLen(-1);
        parser = new MimeStreamParser(config);
        handler = new TestHandler();


        parser.setContentHandler(handler);
        parser.parse(url.openStream());


        String result = handler.sb.toString();


        String s = url.toString();
        String prefix = s.substring(0, s.lastIndexOf('.'));

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Examples of org.apache.james.mime4j.parser.MimeStreamParser

        public void run(byte[] content, int repetitions) throws Exception {
            ContentHandler contentHandler = new AbstractContentHandler() {
            };


            for (int i = 0; i < repetitions; i++) {
                MimeStreamParser parser = new MimeStreamParser();
                parser.setContentHandler(contentHandler);
                parser.parse(new ByteArrayInputStream(content));
            }
        }

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