mirror of https://github.com/moparisthebest/k-9
44 lines
1.2 KiB
Java
44 lines
1.2 KiB
Java
package com.fsck.k9.mailstore;
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import java.util.ArrayList;
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import java.util.List;
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import android.content.Context;
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import com.fsck.k9.mail.Message;
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import com.fsck.k9.mail.MessagingException;
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import com.fsck.k9.mail.Part;
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import com.fsck.k9.mail.internet.MessageExtractor;
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import com.fsck.k9.mail.internet.Viewable;
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class MessageInfoExtractor {
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private final Context context;
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private final Message message;
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private List<Viewable> viewables;
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private List<Part> attachments;
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public MessageInfoExtractor(Context context, Message message) {
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this.context = context;
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this.message = message;
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}
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public String getMessageTextPreview() throws MessagingException {
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getViewablesIfNecessary();
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return MessagePreviewExtractor.extractPreview(context, viewables);
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}
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public int getAttachmentCount() throws MessagingException {
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getViewablesIfNecessary();
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return attachments.size();
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}
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private void getViewablesIfNecessary() throws MessagingException {
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if (viewables == null) {
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attachments = new ArrayList<Part>();
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viewables = MessageExtractor.getViewables(message, attachments);
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}
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}
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}
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