/**
* Sets the list of environment variables when the process is created to be the provided name and
* value pairs. <br>
* <br>
* <b>Note:</b> this will overwrite all previously saved environment variables.
*
* <p>Unless configured otherwise, these will be appended to the parent process' environment
* variables.
*
* @param name_value_pairs An alternating list of names and associated values.
* @return This instance of {@link ProcessBuilder}.
*/
public ProcessBuilder withEnvironmentVariables(final Map<String, String> name_value_pairs) {
if (name_value_pairs == null) {
throw new IllegalArgumentException(
"There must be a matching name and value (there should be an even number of provided arguments)");
}
this.env.clear();
for (Map.Entry<String, String> e : name_value_pairs.entrySet()) {
addEnvironmentVariable(e.getKey(), e.getValue());
}
return this;
}
/**
* Sets the list of environment variables when the process is created to be the provided name and
* value pairs. <br>
* <br>
* <b>Note:</b> this will overwrite all previously saved environment variables.
*
* <p>Unless configured otherwise, these will be appended to the parent process' environment
* variables.
*
* @param name_value_pairs An alternating list of names and associated values.
* @return This instance of {@link ProcessBuilder}.
*/
public ProcessBuilder withEnvironmentVariables(final String... name_value_pairs) {
if (name_value_pairs == null || (name_value_pairs.length % 2) != 0) {
throw new IllegalArgumentException(
"There must be a matching name and value (there should be an even number of provided arguments)");
}
this.env.clear();
for (int i = 0; i < name_value_pairs.length; i += 2) {
addEnvironmentVariable(name_value_pairs[i], name_value_pairs[i + 1]);
}
return this;
}