218 synchronized (getTreeLock()) {
219 TextComponentPeer peer = (TextComponentPeer)this.peer;
220 if (peer != null) {
221 text = peer.getText();
222 selectionStart = peer.getSelectionStart();
223 selectionEnd = peer.getSelectionEnd();
224 }
225 super.removeNotify();
226 }
227 }
228
229 /**
230 * Sets the text that is presented by this
231 * text component to be the specified text.
232 * @param t the new text;
233 * if this parameter is <code>null</code> then
234 * the text is set to the empty string ""
235 * @see java.awt.TextComponent#getText
236 */
237 public synchronized void setText(String t) {
238 text = (t != null) ? t : "";
239 TextComponentPeer peer = (TextComponentPeer)this.peer;
240 if (peer != null) {
241 peer.setText(text);
242 }
243 }
244
245 /**
246 * Returns the text that is presented by this text component.
247 * By default, this is an empty string.
248 *
249 * @return the value of this <code>TextComponent</code>
250 * @see java.awt.TextComponent#setText
251 */
252 public synchronized String getText() {
253 TextComponentPeer peer = (TextComponentPeer)this.peer;
254 if (peer != null) {
255 text = peer.getText();
256 }
257 return text;
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218 synchronized (getTreeLock()) {
219 TextComponentPeer peer = (TextComponentPeer)this.peer;
220 if (peer != null) {
221 text = peer.getText();
222 selectionStart = peer.getSelectionStart();
223 selectionEnd = peer.getSelectionEnd();
224 }
225 super.removeNotify();
226 }
227 }
228
229 /**
230 * Sets the text that is presented by this
231 * text component to be the specified text.
232 * @param t the new text;
233 * if this parameter is <code>null</code> then
234 * the text is set to the empty string ""
235 * @see java.awt.TextComponent#getText
236 */
237 public synchronized void setText(String t) {
238
239 // Please note that we do not want to post an event
240 // if TextArea.setText() or TextField.setText() replaces an empty text
241 // by an empty text, that is, if component's text remains unchanged.
242 if ((text == null || text.isEmpty()) && (t == null || t.isEmpty())) {
243 return;
244 }
245
246 text = (t != null) ? t : "";
247 TextComponentPeer peer = (TextComponentPeer)this.peer;
248 if (peer != null) {
249 peer.setText(text);
250 }
251 }
252
253 /**
254 * Returns the text that is presented by this text component.
255 * By default, this is an empty string.
256 *
257 * @return the value of this <code>TextComponent</code>
258 * @see java.awt.TextComponent#setText
259 */
260 public synchronized String getText() {
261 TextComponentPeer peer = (TextComponentPeer)this.peer;
262 if (peer != null) {
263 text = peer.getText();
264 }
265 return text;
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