diff -r 3b1da2848fc7 -r d3bac044e0f0 examples/assistant/simpletextviewer/findfiledialog.cpp
--- a/examples/assistant/simpletextviewer/findfiledialog.cpp	Fri Feb 19 23:40:16 2010 +0200
+++ b/examples/assistant/simpletextviewer/findfiledialog.cpp	Fri Mar 12 15:46:37 2010 +0200
@@ -102,7 +102,7 @@
     if (file.open(QIODevice::ReadOnly)) {
         QString data(file.readAll());
 
-        if (fileName.endsWith(".html"))
+        if (fileName.endsWith(QLatin1String(".html")))
             currentEditor->setHtml(data);
         else
             currentEditor->setPlainText(data);
@@ -119,7 +119,7 @@
 
 void FindFileDialog::findFiles()
 {
-    QRegExp filePattern(fileNameComboBox->currentText() + "*");
+    QRegExp filePattern(fileNameComboBox->currentText() + '*');
     filePattern.setPatternSyntax(QRegExp::Wildcard);
 
     QDir directory(directoryComboBox->currentText());
@@ -127,7 +127,7 @@
     QStringList allFiles = directory.entryList(QDir::Files | QDir::NoSymLinks);
     QStringList matchingFiles;
 
-    foreach (QString file, allFiles) {
+    foreach (const QString &file, allFiles) {
         if (filePattern.exactMatch(file))
             matchingFiles << file;
     }