public Map<String, String> getProperties() {
assertIsFile();
Properties properties = new Properties();
try {
FileInputStream inStream = new FileInputStream(this);
try {
properties.load(inStream);
} finally {
inStream.close();
}
} catch (IOException e) {
throw new RuntimeException(e);
}
Map<String, String> map = new HashMap<String, String>();
for (Object key : properties.keySet()) {
map.put(key.toString(), properties.getProperty(key.toString()));
}
return map;
}
private BuildResult doRun(
final OutputListenerImpl outputListener,
OutputListenerImpl errorListener,
BuildListenerImpl listener) {
// Capture the current state of things that we will change during execution
InputStream originalStdIn = System.in;
Properties originalSysProperties = new Properties();
originalSysProperties.putAll(System.getProperties());
File originalUserDir = new File(originalSysProperties.getProperty("user.dir"));
Map<String, String> originalEnv = new HashMap<String, String>(System.getenv());
// Augment the environment for the execution
System.setIn(getStdin());
processEnvironment.maybeSetProcessDir(getWorkingDir());
for (Map.Entry<String, String> entry : getEnvironmentVars().entrySet()) {
processEnvironment.maybeSetEnvironmentVariable(entry.getKey(), entry.getValue());
}
Map<String, String> implicitJvmSystemProperties = getImplicitJvmSystemProperties();
System.getProperties().putAll(implicitJvmSystemProperties);
DefaultStartParameter parameter = new DefaultStartParameter();
parameter.setCurrentDir(getWorkingDir());
parameter.setShowStacktrace(ShowStacktrace.ALWAYS);
CommandLineParser parser = new CommandLineParser();
DefaultCommandLineConverter converter = new DefaultCommandLineConverter();
converter.configure(parser);
ParsedCommandLine parsedCommandLine = parser.parse(getAllArgs());
BuildLayoutParameters layout = converter.getLayoutConverter().convert(parsedCommandLine);
Map<String, String> properties = new HashMap<String, String>();
new LayoutToPropertiesConverter().convert(layout, properties);
converter.getSystemPropertiesConverter().convert(parsedCommandLine, properties);
new PropertiesToStartParameterConverter().convert(properties, parameter);
converter.convert(parsedCommandLine, parameter);
DefaultGradleLauncherFactory factory =
DeprecationLogger.whileDisabled(
new Factory<DefaultGradleLauncherFactory>() {
public DefaultGradleLauncherFactory create() {
return (DefaultGradleLauncherFactory) GradleLauncher.getFactory();
}
});
factory.addListener(listener);
GradleLauncher gradleLauncher = factory.newInstance(parameter);
gradleLauncher.addStandardOutputListener(outputListener);
gradleLauncher.addStandardErrorListener(errorListener);
try {
return gradleLauncher.run();
} finally {
// Restore the environment
System.setProperties(originalSysProperties);
processEnvironment.maybeSetProcessDir(originalUserDir);
for (String envVar : getEnvironmentVars().keySet()) {
String oldValue = originalEnv.get(envVar);
if (oldValue != null) {
processEnvironment.maybeSetEnvironmentVariable(envVar, oldValue);
} else {
processEnvironment.maybeRemoveEnvironmentVariable(envVar);
}
}
factory.removeListener(listener);
System.setIn(originalStdIn);
}
}