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Package: MessageInfo
MessageInfo
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| MessageInfo() |
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| formatAddresses(Address[]) |
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| getBcc() |
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| getBody() |
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| getCc() |
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| getDate() |
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| getDisplayAddress(Address) |
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| getFrom() |
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| getMessage() |
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| getNum() |
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| getReceivedDate() |
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| getReplyTo() |
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| getSentDate() |
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| getSubject() |
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| getTo() |
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| hasAttachments() |
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| hasBcc() |
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| hasCc() |
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| hasDate() |
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| hasFrom() |
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| hasMimeType(String) |
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| hasReceivedDate() |
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| hasSentDate() |
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| hasSubject() |
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| hasTo() |
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| setMessage(Message) |
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Coverage
1: /*
2: * Copyright (c) 2001, 2021 Oracle and/or its affiliates. All rights reserved.
3: *
4: * This program and the accompanying materials are made available under the
5: * terms of the Eclipse Distribution License v. 1.0, which is available at
6: * http://www.eclipse.org/org/documents/edl-v10.php.
7: *
8: * SPDX-License-Identifier: BSD-3-Clause
9: */
10:
11: package demo;
12:
13: import java.text.*;
14: import java.util.*;
15: import jakarta.mail.*;
16: import jakarta.mail.internet.*;
17:
18: /**
19: * Used to store message information.
20: */
21: public class MessageInfo {
22: private Message message;
23:
24:
25: /**
26: * Returns the bcc field.
27: */
28: public String getBcc() throws MessagingException {
29: return formatAddresses(
30: message.getRecipients(Message.RecipientType.BCC));
31: }
32:
33: /**
34: * Returns the body of the message (if it's plain text).
35: */
36: public String getBody() throws MessagingException, java.io.IOException {
37: Object content = message.getContent();
38:• if (message.isMimeType("text/plain")) {
39: return (String)content;
40:• } else if (message.isMimeType("multipart/alternative")) {
41: Multipart mp = (Multipart)message.getContent();
42: int numParts = mp.getCount();
43:• for (int i = 0; i < numParts; ++i) {
44:• if (mp.getBodyPart(i).isMimeType("text/plain"))
45: return (String)mp.getBodyPart(i).getContent();
46: }
47: return "";
48:• } else if (message.isMimeType("multipart/*")) {
49: Multipart mp = (Multipart)content;
50:• if (mp.getBodyPart(0).isMimeType("text/plain"))
51: return (String)mp.getBodyPart(0).getContent();
52: else
53: return "";
54: } else
55: return "";
56: }
57:
58: /**
59: * Returns the cc field.
60: */
61: public String getCc() throws MessagingException {
62: return formatAddresses(
63: message.getRecipients(Message.RecipientType.CC));
64: }
65:
66: /**
67: * Returns the date the message was sent (or received if the sent date
68: * is null.
69: */
70: public String getDate() throws MessagingException {
71: Date date;
72: SimpleDateFormat df = new SimpleDateFormat("EE M/d/yy");
73:• if ((date = message.getSentDate()) != null)
74: return (df.format(date));
75:• else if ((date = message.getReceivedDate()) != null)
76: return (df.format(date));
77: else
78: return "";
79: }
80:
81: /**
82: * Returns the from field.
83: */
84: public String getFrom() throws MessagingException {
85: return formatAddresses(message.getFrom());
86: }
87:
88: /**
89: * Returns the address to reply to.
90: */
91: public String getReplyTo() throws MessagingException {
92: Address[] a = message.getReplyTo();
93:• if (a.length > 0)
94: return ((InternetAddress)a[0]).getAddress();
95: else
96: return "";
97: }
98:
99: /**
100: * Returns the jakarta.mail.Message object.
101: */
102: public Message getMessage() {
103: return message;
104: }
105:
106: /**
107: * Returns the message number.
108: */
109: public String getNum() {
110: return (Integer.toString(message.getMessageNumber()));
111: }
112:
113: /**
114: * Returns the received date field.
115: */
116: public String getReceivedDate() throws MessagingException {
117:• if (hasReceivedDate())
118: return (message.getReceivedDate().toString());
119: else
120: return "";
121: }
122:
123: /**
124: * Returns the sent date field.
125: */
126: public String getSentDate() throws MessagingException {
127:• if (hasSentDate())
128: return (message.getSentDate().toString());
129: else
130: return "";
131: }
132:
133: /**
134: * Returns the subject field.
135: */
136: public String getSubject() throws MessagingException {
137:• if (hasSubject())
138: return message.getSubject();
139: else
140: return "";
141: }
142:
143: /**
144: * Returns the to field.
145: */
146: public String getTo() throws MessagingException {
147: return formatAddresses(
148: message.getRecipients(Message.RecipientType.TO));
149: }
150:
151: /**
152: * Method for checking if the message has attachments.
153: */
154: public boolean hasAttachments() throws java.io.IOException,
155: MessagingException {
156: boolean hasAttachments = false;
157:• if (message.isMimeType("multipart/*")) {
158: Multipart mp = (Multipart)message.getContent();
159:• if (mp.getCount() > 1)
160: hasAttachments = true;
161: }
162:
163: return hasAttachments;
164: }
165:
166: /**
167: * Method for checking if the message has a bcc field.
168: */
169: public boolean hasBcc() throws MessagingException {
170:• return (message.getRecipients(Message.RecipientType.BCC) != null);
171: }
172:
173: /**
174: * Method for checking if the message has a cc field.
175: */
176: public boolean hasCc() throws MessagingException {
177:• return (message.getRecipients(Message.RecipientType.CC) != null);
178: }
179:
180: /**
181: * Method for checking if the message has a date field.
182: */
183: public boolean hasDate() throws MessagingException {
184:• return (hasSentDate() || hasReceivedDate());
185: }
186:
187: /**
188: * Method for checking if the message has a from field.
189: */
190: public boolean hasFrom() throws MessagingException {
191:• return (message.getFrom() != null);
192: }
193:
194: /**
195: * Method for checking if the message has the desired mime type.
196: */
197: public boolean hasMimeType(String mimeType) throws MessagingException {
198: return message.isMimeType(mimeType);
199: }
200:
201: /**
202: * Method for checking if the message has a received date field.
203: */
204: public boolean hasReceivedDate() throws MessagingException {
205:• return (message.getReceivedDate() != null);
206: }
207:
208: /**
209: * Method for checking if the message has a sent date field.
210: */
211: public boolean hasSentDate() throws MessagingException {
212:• return (message.getSentDate() != null);
213: }
214:
215: /**
216: * Method for checking if the message has a subject field.
217: */
218: public boolean hasSubject() throws MessagingException {
219:• return (message.getSubject() != null);
220: }
221:
222: /**
223: * Method for checking if the message has a to field.
224: */
225: public boolean hasTo() throws MessagingException {
226:• return (message.getRecipients(Message.RecipientType.TO) != null);
227: }
228:
229: /**
230: * Method for mapping a message to this MessageInfo class.
231: */
232: public void setMessage(Message message) {
233: this.message = message;
234: }
235:
236: /**
237: * Utility method for formatting msg header addresses.
238: */
239: private String formatAddresses(Address[] addrs) {
240:• if (addrs == null)
241: return "";
242: StringBuilder strBuf = new StringBuilder(getDisplayAddress(addrs[0]));
243:• for (int i = 1; i < addrs.length; i++) {
244: strBuf.append(", ").append(getDisplayAddress(addrs[i]));
245: }
246: return strBuf.toString();
247: }
248:
249: /**
250: * Utility method which returns a string suitable for msg header display.
251: */
252: private String getDisplayAddress(Address a) {
253: String pers = null;
254: String addr = null;
255:• if (a instanceof InternetAddress &&
256:• ((pers = ((InternetAddress)a).getPersonal()) != null)) {
257: addr = pers + " "+"<"+((InternetAddress)a).getAddress()+">";
258: } else
259: addr = a.toString();
260: return addr;
261: }
262: }
263: