/**
* Saves the name of an executable on the system path or the path to an executable. <br>
* <br>
* <b>Note:</b> this will overwrite the previously saved value.
*
* @param executable The name of an executable on the system path or the path to an executable.
* @return This instance of {@link ProcessBuilder}.
*/
public ProcessBuilder withExecutable(final String executable) {
if (StringUtil.isNullOrEmpty(executable)) {
throw new IllegalArgumentException("executable cannot be null or empty");
}
this.executable = executable;
return this;
}
/**
* Adds an environment variable with the provided name and value to the list of environment
* variables to be set when the process is created.
*
* <p>Unless configured otherwise, these will be appended to the parent process' environment
* variables.
*
* @param name The name of the environment variable to add.
* @param value The value of the environment variable to add.
* @return This instance of {@link ProcessBuilder}.
*/
public ProcessBuilder addEnvironmentVariable(final String name, final String value) {
if (StringUtil.isNullOrEmpty(name)) {
throw new IllegalArgumentException("name cannot be null or empty");
}
if (value == null) {
throw new IllegalArgumentException("value cannot be null");
}
this.env.addEnvironmentVariable(name, value);
return this;
}