/**
* ** Returns an I18N.Text instance used for lazy localization.<br>
* ** (use in XML loaders to avoid expression matches when auto-updating
* 'LocalStrings_XX.properties') ** @param pkg The package name ** @param key The localization key
* ** @param dft The default localized text ** @param showError If true, a stacktrace will be
* display if the key is invalid. ** @return An I18N.Text instance used for lazy localization
*/
public static I18N.Text parseText(String pkg, String key, String dft, boolean showError) {
if (dft == null) {
Print.logStackTrace("Default value is null!");
return new I18N.Text(pkg, key, "");
} else if (!StringTools.isBlank(key)) {
return new I18N.Text(pkg, key, dft);
} else if (!StringTools.startsWithIgnoreCase(dft, I18N_KEY_STARTE)
&& !StringTools.startsWithIgnoreCase(dft, I18N_KEY_STARTC)) {
if (showError) {
Print.logStackTrace(
"Invalid/missing key definition!\n"
+ "Package: "
+ pkg
+ "\n"
+ "Key : "
+ key
+ "\n"
+ "Default: "
+ dft);
}
return new I18N.Text(pkg, null, dft);
} else {
int ks = I18N_KEY_STARTE.length();
int ke = dft.indexOf(I18N_KEY_END, ks);
if (ke < ks) {
return new I18N.Text(pkg, null, dft); // ']' is missing, return string as-is
}
String k = dft.substring(ks, ke).trim();
String v = dft.substring(ke + I18N_KEY_END.length()).trim();
return new I18N.Text(pkg, k, v);
}
}
