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plurals

PO
primarykey
Id
3060963
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
3
CommunityOwnedDate
CreationDate
2010-06-17T10:50:21.447
FavoriteCount
0
LastActivityDate
2010-06-17T12:13:40.497
LastEditDate
2010-06-17T12:13:40.497
LastEditorUserId
60518
OwnerUserId
60518
ParentId
3060936
PostTypeId
2
Score
3
ViewCount
0
LastEditorDisplayName
text
Body
Well, JTextArea has a getText and a setText method and String has a toUpperCase method. Check out this example: <a href="http://www.exampledepot.com/egs/javax.swing.text/ta_EditTextArea.html" rel="nofollow noreferrer">http://www.exampledepot.com/egs/javax.swing.text/ta_EditTextArea.html</a> EDIT: This might work: <pre><code>JTextArea textArea = new JTextArea("some text"); int start = textArea.getSelectionStart(); int end = textArea.getSelectionEnd(); String replace = textArea.getSelectedText().toUpperCase(); textArea.replaceRange(replace, start, end); </code></pre> EIDT 2: Here is a working example: <pre><code>import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JTextArea; public class Test { JTextArea textArea = new JTextArea("some text"); public Test() { JButton button = new JButton("upper"); button.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e) { int start = textArea.getSelectionStart(); int end = textArea.getSelectionEnd(); String replace = textArea.getSelectedText().toUpperCase(); textArea.replaceRange(replace, start, end); } }); JFrame frame = new JFrame(); frame.add(textArea); frame.add(button, BorderLayout.SOUTH); frame.setSize(100, 100); frame.setLocationRelativeTo(null); frame.setVisible(true); } public static void main(String[] args) { new Test(); } } </code></pre>
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Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POCreating Notepad in Java
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 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USTim Büthe
UserOwnerUserId
1. USTim Büthe
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1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
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PostsAcceptedAnswerId
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PostsParentIdCreationDate
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VotesPostIdCreationDate
1. VO
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 VTUpMod
2. VO
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3. VO
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CommentsPostId

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