File keystoreFile = new File(keystoreFileName);
checkState(keystoreFile.exists() && keystoreFile.isFile() && keystoreFile.canRead(),
"Keystore file %s does not exist or is not readable file", keystoreFileName);
keystoreFile = keystoreFile.getAbsoluteFile();
File keystoreFile = new File(keystoreFileName);
checkState(keystoreFile.exists() && keystoreFile.isFile() && keystoreFile.canRead(),
"Keystore file %s does not exist or is not readable file", keystoreFileName);
keystoreFile = keystoreFile.getAbsoluteFile();