private String generatePrompt() {
StringBuffer prompt = new StringBuffer();
CMOption opt;
prompt.append(itsTitle);
for (int i = 0; i < itsOptions.size(); i++) {
opt = (CMOption) itsOptions.get(i);
prompt.append(LINE_SEP);
prompt.append(i + 1).append(": ").append(opt.getName());
}
prompt.append(LINE_SEP);
prompt.append("You may enter multiple choices, separated by commas.");
return prompt.toString();
}
public void execute() throws BuildException {
validateAttributes();
Project project = getProject();
InputHandler in = project.getInputHandler();
CMInputRequest inputRequest = new CMInputRequest(generatePrompt(), itsOptions.size());
in.handleInput(inputRequest);
List choices = inputRequest.getChoicesMade();
Integer idx;
CMOption opt;
for (int i = 0; i < choices.size(); i++) {
idx = (Integer) choices.get(i);
opt = (CMOption) itsOptions.get(idx.intValue() - 1);
opt.perform();
}
}