private static ILaunchConfiguration createLaunchConfigurationForProject(IJavaProject javaProject)
throws CoreException {
DebugPlugin plugin = DebugPlugin.getDefault();
ILaunchManager manager = plugin.getLaunchManager();
ILaunchConfigurationType javaAppType =
manager.getLaunchConfigurationType(IJavaLaunchConfigurationConstants.ID_JAVA_APPLICATION);
ILaunchConfigurationWorkingCopy wc = javaAppType.newInstance(null, "temp-config");
wc.setAttribute(
IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, javaProject.getElementName());
return wc;
}
/** @return a map with the env variables for the system */
@SuppressWarnings("unchecked")
private static Map<String, String> getDefaultSystemEnv(
DebugPlugin defaultPlugin, IPythonNature nature) throws CoreException {
if (defaultPlugin != null) {
ILaunchManager launchManager = defaultPlugin.getLaunchManager();
// build base environment
Map<String, String> env = new HashMap<String, String>();
env.putAll(launchManager.getNativeEnvironment());
// Add variables from config
boolean win32 = PlatformUtils.isWindowsPlatform();
for (Iterator iter = env.entrySet().iterator(); iter.hasNext(); ) {
Map.Entry entry = (Map.Entry) iter.next();
String key = (String) entry.getKey();
if (win32) {
// Win32 vars are case insensitive. Uppercase everything so
// that (for example) "pAtH" will correctly replace "PATH"
key = key.toUpperCase();
}
String value = (String) entry.getValue();
// translate any string substitution variables
String translated = value;
try {
StringSubstitution stringSubstitution = new StringSubstitution(nature);
translated = stringSubstitution.performStringSubstitution(value, false);
} catch (Exception e) {
Log.log(e);
}
env.put(key, translated);
}
// Always remove PYTHONHOME from the default system env, as it doesn't work well with multiple
// interpreters.
env.remove("PYTHONHOME");
return env;
}
return null;
}