Java Reference
In-Depth Information
// The Southern (Bottom) child is a textarea to display the msg.
bodyText
=
new
new
JTextArea
(
15
,
80
);
this
this
.
setBottomComponent
(
new
new
JScrollPane
(
bodyText
));
// Add a notification listener for the tree; this will
// display the clicked-upon message
TreeSelectionListener tsl
=
new
new
TreeSelectionListener
() {
public
public
void
void
valueChanged
(
TreeSelectionEvent evt
) {
Object
[]
po
=
evt
.
getPath
().
getPath
();
// yes, repeat it.
Object o
=
po
[
po
.
length
-
1
];
// last node in path
iif
(
o
instanceof
instanceof
FolderNode
) {
// System.out.println("Select folder " + o.toString());
return
return
;
}
iif
(
o
instanceof
instanceof
MessageNode
) {
bodyText
.
setText
(
""
);
try
try
{
Message m
= ((
MessageNode
)
o
).
m
;
bodyText
.
append
(
"To: "
);
Object
[]
tos
=
m
.
getAllRecipients
();
for
for
(
Object to
:
tos
) {
bodyText
.
append
(
to
.
toString
());
bodyText
.
append
(
" "
);
}
bodyText
.
append
(
"\n"
);
bodyText
.
append
(
"Subject: "
+
m
.
getSubject
() +
"\n"
);
bodyText
.
append
(
"From: "
);
Object
[]
froms
=
m
.
getFrom
();
for
for
(
Object from
:
froms
) {
bodyText
.
append
(
from
.
toString
());
bodyText
.
append
(
" "
);
}
bodyText
.
append
(
"\n"
);
bodyText
.
append
(
"Date: "
+
m
.
getSentDate
() +
"\n"
);
bodyText
.
append
(
"\n"
);
bodyText
.
append
(
m
.
getContent
().
toString
());
// Start reading at top of message(!)
bodyText
.
setCaretPosition
(
0
);
}
catch
catch
(
Exception e
) {
bodyText
.
append
(
e
.
toString
());
