httpfactory.java

来自「很棒的web服务器源代码」· Java 代码 · 共 740 行 · 第 1/2 页

     */

    public static HttpCookieList parseCookieList(String strval) {
	HttpCookieList a = new HttpCookieList();
	a.setString(strval);
	return a;
    }

    /**
     * Build credential informations.
     * @param scheme The scheme for that credentials.
     * @return An instance of HttpCredential.
     * @see HttpCredential
     */

    public static HttpCredential makeCredential(String scheme) {
	return new HttpCredential(true, scheme);
    }

    /**
     * Build a credential object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpCredential instance.
     */

    public static HttpCredential parseCredential(String strval) {
	HttpCredential a = new HttpCredential();
	a.setString(strval);
	return a;
    }

    /**
     * Build an HTTP date object.
     * @param date The date, given in milliseconds since Java epoch.
     * @return An instance of HttpDate.
     * @see HttpDate
     */

    public static HttpDate makeDate(long date) {
	return new HttpDate(true, date);
    }

    /**
     * Build an HTTP date object representing the current time.
     * @return An instance of HttpDate.
     * @see HttpDate
     */

    public static HttpDate makeDate() {
	return new HttpDate(true, System.currentTimeMillis());
    }

    /**
     * Build a date object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpDate instance.
     */

    public static HttpDate parseDate(String strval) {
	HttpDate a = new HttpDate();
	a.setString(strval);
	return a;
    }

    /**
     * Build an entity tag object.
     * @param isWeak Is this a weak entity tag.
     * @param tag The tag encoded as a String.
     * @return An instance of HttpEntityTag.
     * @see HttpEntityTag
     */

    public static HttpEntityTag makeETag(boolean isWeak, String tag) {
	return new HttpEntityTag(true, isWeak, tag);
    }

    /**
     * Build an entity tag object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpEntityTag instance.
     */

    public static HttpEntityTag parseETag(String strval) {
	HttpEntityTag a = new HttpEntityTag();
	a.setString(strval);
	return a;
    }

    /**
     * Build an entity tag list.
     * @param tags A list of enetity tags, encoded as an array, or <strong>
     * null</strong> to create an empty list.
     * @return An instance of HttpEntityTagList.
     * @see HttpEntityTagList
     */

    public static HttpEntityTagList makeETagList(HttpEntityTag tags[]) {
	return new HttpEntityTagList(tags);
    }

    /**
     * Build an entity tag list object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpEntityTagList instance.
     */

    public static HttpEntityTagList parseEntityTagList(String strval) {
	HttpEntityTagList a = new HttpEntityTagList();
	a.setString(strval);
	return a;
    }

    /**
     * Build a wrapper for an HTTP integer.
     * @param i The integer to wrap for HTTP transportation.
     * @return An instance of HttpInteger.
     * @see HttpInteger
     */

    public static HttpInteger makeInteger(int i) {
	return new HttpInteger(true, i);
    }

    /**
     * Build an integer object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpInteger instance.
     */

    public static HttpInteger parseInteger(String strval) {
	HttpInteger a = new HttpInteger();
	a.setString(strval);
	return a;
    }

    /**
     * Build a wrapper for a MIME type suitable for HTTP transportation.
     * @param type The MIME type to wrap.
     * @return An instance of HttpMimeType.
     * @see HttpMimeType
     */

    public static HttpMimeType makeMimeType(MimeType type) {
	return new HttpMimeType(true, type);
    }

    /**
     * Build an MIME type object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpMimeType instance.
     */

    public static HttpMimeType parseMimeType(String strval) {
	HttpMimeType a = new HttpMimeType();
	a.setString(strval);
	return a;
    }

    /**
     * Build an object representing an HTTP range.
     * @param unit The units in which that byte range is measured.
     * @param firstpos The first position of requested byte range.
     * @param lastpos The last position of requested byte range.
     * @return An instance of HttpRange.
     * @see HttpRange
     */

    public static HttpRange makeRange(String unit, int firstpos, int lastpos) {
	return new HttpRange(true, unit, firstpos, lastpos);
    }

    /**
     * Build a range object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpRange instance.
     */

    public static HttpRange parseRange(String strval) {
	HttpRange a = new HttpRange();
	a.setString(strval);
	return a;
    }

    /**
     * Build a list of ranges.
     * @param ranges A list of ranges, encoded as an array, or <strong>
     * null</strong> to create an empty list.
     * @return An instance of HttprangeList.
     * @see HttpRangeList
     */

    public static HttpRangeList makeRangeList(HttpRange ranges[]) {
	return new HttpRangeList(ranges);
    }

    /**
     * Build a list of ranges object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpRangeList instance.
     */

    public static HttpRangeList parseRangeList(String strval) {
	HttpRangeList a = new HttpRangeList();
	a.setString(strval);
	return a;
    }

    /**
     * Build a set cookie clause for the <code>Set-Cookie</code> header.
     * @param name The name of the cookie we are requesting to be set.
     * @param value It's value.
     * @return An instance of HttpSetCookie.
     * @see HttpSetCookie
     */

    public static HttpSetCookie makeSetCookie(String name, String value) {
	return new HttpSetCookie(true, name, value);
    }

    /**
     * Build a list of set cookies commands.
     * @param setcookies A list of set cookie commands, encoded as an
     * array, or <strong>null</strong> to build an empty list.
     * @return An instance of HttpStCookieList.
     * @see HttpSetCookieList
     */

    public static 
    HttpSetCookieList makeSetCookieList(HttpSetCookie setcookies[]) {
	return new HttpSetCookieList(setcookies);
    }

    /**
     * Build a list of set cookies object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpSetCookieList instance.
     */

    public static HttpSetCookieList parseSetCookieList(String strval) {
	HttpSetCookieList a = new HttpSetCookieList();
	a.setString(strval);
	return a;
    }

    /**
     * Build a wrapper for a String, for HTTP transportation.
     * @param str The String (or <em>token</em>) to wrap.
     * @return An instance of HttpString.
     * @see HttpString
     */

    public static HttpString makeString(String str) {
	return new HttpString(true, str);
    }

    /**
     * Build a String object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpString instance.
     */

    public static HttpString parseString(String strval) {
	HttpString a = new HttpString();
	a.setString(strval);
	return a;
    }

    /**
     * Build a list of strings.
     * @param list The list of strings, encoded as an array, or <strong>null
     * </strong> to create an empty list.
     * @return An instance of HttpTokenList.
     * @see HttpTokenList
     */

    public static HttpTokenList makeStringList(String list[]) {
	return new HttpTokenList(list);
    }

    /**
     * Build a list of one string.
     * @param item The item to be added to the list.
     * @return An instance of HttpTokenList.
     * @see HttpTokenList
     */

    public static HttpTokenList makeStringList(String item) {
	String list[] = new String[1];
	list[0]       = item;
	return new HttpTokenList(list);
    }

    /**
     * Build a list of string object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpTokenList instance.
     */

    public static HttpTokenList parseTokenList(String strval) {
	HttpTokenList a = new HttpTokenList();
	a.setString(strval);
	return a;
    }

    /**
     * Build an HTTP Warning object.
     * @param status The warning status code.
     * @param agent The agent generating that warning.
     * @param text The text for the warning.
     * @return An instance of HttpWarning.
     * @see HttpWarning
     */

    public static HttpWarning makeWarning(int status
					  , String agent
					  , String text) {
	return new HttpWarning(true, status, agent, text);
    }

    /**
     * Build an HTTP Warning object.
     * @param status The warning status code.
     * @return An instance of HttpWarning.
     * @see HttpWarning
     */

    public static HttpWarning makeWarning(int status) {
	return new HttpWarning(true, status, null, null);
    }

    /**
     * Build a warning object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpWarning instance.
     */

    public static HttpWarning parseWarning(String strval) {
	HttpWarning a = new HttpWarning();
	a.setString(strval);
	return a;
    }

    /**
     * Build a list of warnings for the <code>Warning</code> header.
     * @param warnings A list of warning encoded as an array, or <strong>
     * null</strong> to get an empty list.
     * @return An instance of HttpWarningList.
     * @see HttpWarningList
     */

    public static HttpWarningList makeWarningList(HttpWarning warnings[]) {
	return new HttpWarningList(warnings);
    }

    /**
     * Build a list of warnings object by parsing the given string.
     * @param strval The String to parse.
     * @return An HttpWarningList instance.
     */

    public static HttpWarningList parseWarningList(String strval) {
	HttpWarningList a = new HttpWarningList();
	a.setString(strval);
	return a;
    }

}