private int executeScriptFile(
CommandLine commandLine,
String scriptName,
String env,
GantBinding binding,
Resource scriptFile) {
// We can now safely set the default environment
String scriptFileName = getScriptNameFromFile(scriptFile);
setRunningEnvironment(commandLine, env);
binding.setVariable("scriptName", scriptFileName);
// Setup the script to call.
ScriptBindingInitializer bindingInitializer =
new ScriptBindingInitializer(commandLine, settings, pluginPathSupport, isInteractive);
Gant gant = new Gant(bindingInitializer.initBinding(binding, scriptName), classLoader);
gant.setUseCache(true);
gant.setCacheDirectory(scriptCacheDir);
GantResult result = null;
try {
gant.loadScript(scriptFile.getURL());
result = executeWithGantInstance(gant, DO_NOTHING_CLOSURE);
return result.exitCode;
} catch (IOException e) {
console.error("I/O exception loading script [" + e.getMessage() + "]: " + e.getMessage());
return 1;
} finally {
cleanup(result, binding);
}
}
private GantResult executeWithGantInstance(Gant gant, final Closure<?> doNothingClosure) {
GantResult result = new GantResult();
result.script = gant.prepareTargets();
gant.setAllPerTargetPostHooks(doNothingClosure);
gant.setAllPerTargetPreHooks(doNothingClosure);
// Invoke the default target.
result.exitCode = gant.executeTargets();
return result;
}
private void loadScriptClass(Gant gant, String scriptName) {
try {
// try externalized script first
gant.loadScriptClass(scriptName + "_");
} catch (Exception e) {
try {
gant.loadScriptClass(scriptName);
} catch (Exception ex) {
if (ex instanceof ClassNotFoundException
&& ex.getMessage() != null
&& ex.getMessage().contains(scriptName)) {
throw new ScriptNotFoundException(scriptName);
}
}
}
}