mirror of
https://github.com/moparisthebest/k-9
synced 2024-08-13 17:03:48 -04:00
54 lines
1.5 KiB
Java
54 lines
1.5 KiB
Java
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package com.fsck.k9.mail.store.local;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import org.apache.commons.io.IOUtils;
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import org.apache.james.mime4j.codec.QuotedPrintableOutputStream;
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import org.apache.james.mime4j.util.MimeUtil;
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import com.fsck.k9.mail.Body;
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import com.fsck.k9.mail.MessagingException;
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import com.fsck.k9.mail.filter.Base64OutputStream;
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public abstract class BinaryAttachmentBody implements Body {
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protected String mEncoding;
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@Override
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public abstract InputStream getInputStream() throws MessagingException;
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@Override
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public void writeTo(OutputStream out) throws IOException, MessagingException {
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InputStream in = getInputStream();
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try {
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boolean closeStream = false;
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if (MimeUtil.isBase64Encoding(mEncoding)) {
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out = new Base64OutputStream(out);
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closeStream = true;
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} else if (MimeUtil.isQuotedPrintableEncoded(mEncoding)){
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out = new QuotedPrintableOutputStream(out, false);
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closeStream = true;
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}
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try {
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IOUtils.copy(in, out);
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} finally {
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if (closeStream) {
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out.close();
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}
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}
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} finally {
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in.close();
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}
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}
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@Override
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public void setEncoding(String encoding) throws MessagingException {
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mEncoding = encoding;
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}
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public String getEncoding() {
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return mEncoding;
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}
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}
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