public void loadProperties(final Map<String, String> props, final boolean failIfMissing)
throws CruiseControlException {
final boolean toUpperValue = "true".equals(toupper);
if (file != null && file.trim().length() > 0) {
// TODO FIXME add exists check.
try {
final BufferedReader reader =
new BufferedReader(new InputStreamReader(fileResolver.getInputStream(file)));
try {
// Read the theFile line by line, expanding macros
// as we go. We must do this manually to preserve the
// order of the properties.
String line;
while ((line = reader.readLine()) != null) {
line = line.trim();
if (line.length() == 0 || line.charAt(0) == '#') {
continue;
}
final int index = line.indexOf('=');
if (index < 0) {
continue;
}
final String parsedName =
Util.parsePropertiesInString(props, line.substring(0, index).trim(), failIfMissing);
final String parsedValue =
Util.parsePropertiesInString(
props, line.substring(index + 1).trim(), failIfMissing);
ProjectXMLHelper.setProperty(props, parsedName, parsedValue);
}
} finally {
reader.close();
}
} catch (IOException e) {
throw new CruiseControlException(
"Could not load properties from theFile \"" + file + "\".", e);
}
} else if (environment != null) {
// Load the environment into the project's properties
for (final String line : new OSEnvironment().getEnvironment()) {
int index = line.indexOf('=');
if (index < 0) {
continue;
}
// If the toupper attribute was set, upcase the variables
final StringBuilder propName = new StringBuilder(environment);
propName.append(".");
if (toUpperValue) {
propName.append(line.substring(0, index).toUpperCase());
} else {
propName.append(line.substring(0, index));
}
final String parsedValue =
Util.parsePropertiesInString(props, line.substring(index + 1), failIfMissing);
ProjectXMLHelper.setProperty(props, propName.toString(), parsedValue);
}
} else {
final String parsedValue = Util.parsePropertiesInString(props, value, failIfMissing);
ProjectXMLHelper.setProperty(props, name, parsedValue);
}
}