Class JspC

java/org/apache/jasper/JspC.java:90–1989

Shell for the jspc compiler. Handles all options associated with the command line and creates compilation contexts which it then compiles according to the specified options. This version can process files from a _single_ webapp at once, i.e. a single docbase can be specified. It can be used as an An

 * </pre>
 */
public class JspC extends Task implements Options {

    /**
     * Creates a new JspC instance.
     */
    public JspC() {
    }

    static {
        // the Validator uses this to access the EL ExpressionFactory
        JspFactory.setDefaultFactory(new JspFactoryImpl());
    }

    // Logger
    private static final Log log = LogFactory.getLog(JspC.class);

    /** Command-line switch for enabling verbose output. */
    protected static final String SWITCH_VERBOSE = "-v";
    /** Command-line switch for displaying help. */
    protected static final String SWITCH_HELP = "-help";
    /** Command-line switch for setting the output directory. */
    protected static final String SWITCH_OUTPUT_DIR = "-d";
    /** Command-line switch for setting the package name. */
    protected static final String SWITCH_PACKAGE_NAME = "-p";
    /** Command-line switch for enabling/disabling caching. */
    protected static final String SWITCH_CACHE = "-cache";
    /** Command-line switch for setting the generated class name. */
    protected static final String SWITCH_CLASS_NAME = "-c";
    /** Command-line switch indicating the end of options. */
    protected static final String SWITCH_FULL_STOP = "--";
    /** Command-line switch for compiling to class files. */
    protected static final String SWITCH_COMPILE = "-compile";
    /** Command-line switch for failing on first error. */
    protected static final String SWITCH_FAIL_FAST = "-failFast";
    /** Command-line switch for setting the Java source version. */
    protected static final String SWITCH_SOURCE = "-source";
    /** Command-line switch for setting the Java target version. */
    protected static final String SWITCH_TARGET = "-target";
    /** Command-line switch for setting the URI base. */
    protected static final String SWITCH_URI_BASE = "-uribase";
    /** Command-line switch for setting the URI root. */
    protected static final String SWITCH_URI_ROOT = "-uriroot";
    /** Command-line switch for setting the web application root. */
    protected static final String SWITCH_FILE_WEBAPP = "-webapp";
    /** Command-line switch for generating a web.xml include file. */
    protected static final String SWITCH_WEBAPP_INC = "-webinc";
    /** Command-line switch for generating a web-fragment.xml file. */
    protected static final String SWITCH_WEBAPP_FRG = "-webfrg";
    /** Command-line switch for generating a complete web.xml file. */
    protected static final String SWITCH_WEBAPP_XML = "-webxml";
    /** Command-line switch for setting the web.xml encoding. */
    protected static final String SWITCH_WEBAPP_XML_ENCODING = "-webxmlencoding";
    /** Command-line switch for adding web.xml servlet mappings. */
    protected static final String SWITCH_ADD_WEBAPP_XML_MAPPINGS = "-addwebxmlmappings";
    /** Command-line switch for using mapped file compilation. */
    protected static final String SWITCH_MAPPED = "-mapped";
    /** Command-line switch for enabling X-Powered-By header. */
    protected static final String SWITCH_XPOWERED_BY = "-xpoweredBy";