test/java/fr/jayasoft/ivy/ant/AntCallTriggerTest.java
/**
     * Adds the listeners specified in the command line arguments,
     * along with the default listener, to the specified project.
     *
     * @param project The project to add listeners to.
     *                Must not be <code>null</code>.
     */
Adds the listeners specified in the command line arguments,
along with the default listener, to the specified project.

@param project The project to add listeners to.
Must not be null.
Adds the listeners specified in the command line arguments along with the default listener to the specified project . @param project The project to add listeners to . Must not be null .
protected void addBuildListeners(Project project, int level) {
        project.addBuildListener(createLogger(level));
    }
protected void addBuildListeners ( Project project , int level ) { project . addBuildListener ( createLogger ( level ) ) ; }
Adds the listeners specified in the command line arguments,
 along with the default listener, to the specified project.
Adds the listeners specified in the command line arguments along with the default listener to the specified project .
// Add the default listener
