Example usage for javax.mail.internet InternetHeaders getNonMatchingHeaderLines

Introduction

In this page you can find the example usage for javax.mail.internet InternetHeaders getNonMatchingHeaderLines.

Prototype

public Enumeration<String> getNonMatchingHeaderLines(String[] names) 

Source Link

Document

Return all non-matching header lines

Usage

From source file:org.apache.james.core.MimeMessageWrapper.java

public synchronized void writeTo(OutputStream headerOs, OutputStream bodyOs, String[] ignoreList,
        boolean preLoad) throws IOException, MessagingException {

    if (!preLoad && source != null && !isBodyModified()) {
        // We do not want to instantiate the message... just read from
        // source
        // and write to this outputstream

        // First handle the headers
        InputStream in = source.getInputStream();
        try {//w  w w  .  ja va  2s .c  o  m
            InternetHeaders myHeaders;
            MailHeaders parsedHeaders = new MailHeaders(in);

            // check if we should use the parsed headers or not
            if (!isHeaderModified()) {
                myHeaders = parsedHeaders;
            } else {
                // The headers was modified so we need to call saveChanges() just to be sure
                // See JAMES-1320
                if (!saved)
                    saveChanges();
                myHeaders = headers;
            }
            @SuppressWarnings("unchecked")
            Enumeration<String> filteredHeaders = myHeaders.getNonMatchingHeaderLines(ignoreList);
            IOUtils.copy(new InternetHeadersInputStream(filteredHeaders), headerOs);
            IOUtils.copy(in, bodyOs);
        } finally {
            IOUtils.closeQuietly(in);
        }
    } else {
        // save the changes as the message was modified
        // See JAMES-1320
        if (!saved)
            saveChanges();

        // MimeMessageUtil.writeToInternal(this, headerOs, bodyOs,
        // ignoreList);
        if (headers == null) {
            loadHeaders();
        }
        @SuppressWarnings("unchecked")
        Enumeration<String> filteredHeaders = headers.getNonMatchingHeaderLines(ignoreList);
        IOUtils.copy(new InternetHeadersInputStream(filteredHeaders), headerOs);

        if (preLoad && !messageParsed) {
            loadMessage();
        }
        MimeMessageUtil.writeMessageBodyTo(this, bodyOs);
    }
}

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From source file:org.apache.james.server.core.MimeMessageWrapper.java

public synchronized void writeTo(OutputStream headerOs, OutputStream bodyOs, String[] ignoreList,
        boolean preLoad) throws IOException, MessagingException {

    if (!preLoad && source != null && !isBodyModified()) {
        // We do not want to instantiate the message... just read from
        // source
        // and write to this outputstream

        // First handle the headers
        try (InputStream in = source.getInputStream()) {
            InternetHeaders myHeaders;
            MailHeaders parsedHeaders = new MailHeaders(in);

            // check if we should use the parsed headers or not
            if (!isHeaderModified()) {
                myHeaders = parsedHeaders;
            } else {
                // The headers was modified so we need to call saveChanges() just to be sure
                // See JAMES-1320
                if (!saved) {
                    saveChanges();//from  ww w.ja v  a2 s. co  m
                }
                myHeaders = headers;
            }
            Enumeration<String> filteredHeaders = myHeaders.getNonMatchingHeaderLines(ignoreList);
            IOUtils.copy(new InternetHeadersInputStream(filteredHeaders), headerOs);
            IOUtils.copy(in, bodyOs);
        }
    } else {
        // save the changes as the message was modified
        // See JAMES-1320
        if (!saved) {
            saveChanges();
        }

        // MimeMessageUtil.writeToInternal(this, headerOs, bodyOs,
        // ignoreList);
        if (headers == null) {
            loadHeaders();
        }
        Enumeration<String> filteredHeaders = headers.getNonMatchingHeaderLines(ignoreList);
        IOUtils.copy(new InternetHeadersInputStream(filteredHeaders), headerOs);

        if (preLoad && !messageParsed) {
            loadMessage();
        }
        MimeMessageUtil.writeMessageBodyTo(this, bodyOs);
    }
}

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