158 lines
4.5 KiB
Java
158 lines
4.5 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.email.mail;
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import java.util.Date;
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import java.util.HashSet;
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public abstract class Message implements Part, Body {
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public enum RecipientType {
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TO, CC, BCC,
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}
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protected String mUid;
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private HashSet<Flag> mFlags = null;
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protected Date mInternalDate;
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protected Folder mFolder;
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public String getUid() {
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return mUid;
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}
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public void setUid(String uid) {
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this.mUid = uid;
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}
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public Folder getFolder() {
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return mFolder;
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}
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public abstract String getSubject() throws MessagingException;
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public abstract void setSubject(String subject) throws MessagingException;
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public Date getInternalDate() {
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return mInternalDate;
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}
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public void setInternalDate(Date internalDate) {
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this.mInternalDate = internalDate;
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}
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public abstract Date getReceivedDate() throws MessagingException;
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public abstract Date getSentDate() throws MessagingException;
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public abstract void setSentDate(Date sentDate) throws MessagingException;
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public abstract Address[] getRecipients(RecipientType type) throws MessagingException;
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public abstract void setRecipients(RecipientType type, Address[] addresses)
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throws MessagingException;
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public void setRecipient(RecipientType type, Address address) throws MessagingException {
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setRecipients(type, new Address[] {
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address
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});
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}
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public abstract Address[] getFrom() throws MessagingException;
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public abstract void setFrom(Address from) throws MessagingException;
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public abstract Address[] getReplyTo() throws MessagingException;
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public abstract void setReplyTo(Address[] from) throws MessagingException;
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public abstract Body getBody() throws MessagingException;
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public abstract String getContentType() throws MessagingException;
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public abstract void addHeader(String name, String value) throws MessagingException;
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public abstract void setHeader(String name, String value) throws MessagingException;
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public abstract String[] getHeader(String name) throws MessagingException;
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public abstract void removeHeader(String name) throws MessagingException;
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// Always use these instead of getHeader("Message-ID") or setHeader("Message-ID");
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public abstract void setMessageId(String messageId) throws MessagingException;
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public abstract String getMessageId() throws MessagingException;
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public abstract void setBody(Body body) throws MessagingException;
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public boolean isMimeType(String mimeType) throws MessagingException {
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return getContentType().startsWith(mimeType);
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}
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private HashSet<Flag> getFlagSet() {
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if (mFlags == null) {
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mFlags = new HashSet<Flag>();
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}
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return mFlags;
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}
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/*
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* TODO Refactor Flags at some point to be able to store user defined flags.
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*/
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public Flag[] getFlags() {
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return getFlagSet().toArray(new Flag[] {});
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}
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/**
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* Set/clear a flag directly, without involving overrides of {@link #setFlag} in subclasses.
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* Only used for testing.
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*/
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public final void setFlagDirectlyForTest(Flag flag, boolean set) throws MessagingException {
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if (set) {
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getFlagSet().add(flag);
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} else {
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getFlagSet().remove(flag);
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}
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}
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public void setFlag(Flag flag, boolean set) throws MessagingException {
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setFlagDirectlyForTest(flag, set);
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}
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/**
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* This method calls setFlag(Flag, boolean)
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* @param flags
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* @param set
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*/
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public void setFlags(Flag[] flags, boolean set) throws MessagingException {
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for (Flag flag : flags) {
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setFlag(flag, set);
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}
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}
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public boolean isSet(Flag flag) {
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return getFlagSet().contains(flag);
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}
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public abstract void saveChanges() throws MessagingException;
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@Override
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public String toString() {
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return getClass().getSimpleName() + ':' + mUid;
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}
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}
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