private void addClassPathToScriptEngine(File jarFile) throws ConfigurationException {
try {
StringBuilder cmd = new StringBuilder(addClassPathCmd);
int tagStartPos = cmd.indexOf(parameterTag);
int tageEndPos = tagStartPos + parameterTag.length();
cmd.replace(tagStartPos, tageEndPos, jarFile.getAbsolutePath().replace("\\", "/"));
// System.out.println("cmd " + cmd.toString());
engine.eval("add-classpath", 1, 1, cmd.toString()); // $NON-NLS-1$
} catch (Exception ex) {
String msg = String.format("Failed to load class path %s", jarFile.getName()); // $NON-NLS-1$
System.err.println(msg + " " + ex);
throw new ConfigurationException(msg, ex);
}
}
/**
* Imports a package into the script engine
*
* @param pkgName the name of the package
* @throws ConfigurationException if the package cannot be imported
*/
private void importPkgToScriptEngine(String pkgName) throws ConfigurationException {
try {
StringBuilder cmd = new StringBuilder(importPackageCmd);
int tagStartPos = cmd.indexOf(parameterTag);
int tageEndPos = tagStartPos + parameterTag.length();
cmd.replace(tagStartPos, tageEndPos, pkgName);
// System.out.println("cmd " + cmd.toString());
engine.eval("load-packages", 1, 1, cmd.toString()); // $NON-NLS-1$
} catch (Exception ex) {
String msg = String.format("Failed to import package %s", pkgName); // $NON-NLS-1$
System.err.println(msg + " " + ex);
throw new ConfigurationException(msg, ex);
}
}
