org_apache_struts2_convention_PackageBasedActionConfigBuilderTest_java
com.opensymphony.xwork2.util.finder.UrlSet
public UrlSet excludePaths(String pathString) throws MalformedURLException {
        String[] paths = pathString.split(File.pathSeparator);
        UrlSet urlSet = this;
        for (String path : paths) {
            if (!StringUtils.isNotEmpty(path)) continue;
            File file = new File(path);
            urlSet = urlSet.exclude(file);
        }
        return urlSet;
    }
 -> java.lang.String.split(java.lang.String): java.lang.String[] -> java.lang.CharSequence.length(): int
 [CALL] -> java.lang.String.split(java.lang.String): java.lang.String[] [CALL] [CALL] -> java.lang.CharSequence.length(): int [EXIT] [EXIT] [EXIT]