Examples with CharArrayBuffer org.apache.http.util.CharArrayBuffer used on opensource projects

Example 26 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project XobotOS by xamarin.

the class BasicHeaderValueParser method parseParameters.

/**
     * Parses parameters with the given parser.
     *
     * @param value     the parameter list to parse
     * @param parser    the parser to use, or <code>null</code> for default
     *
     * @return  array holding the parameters, never <code>null</code>
     */
public static final NameValuePair[] parseParameters(final String value, HeaderValueParser parser) throws ParseException {
    if (value == null) {
        throw new IllegalArgumentException("Value to parse may not be null");
    }
    if (parser == null)
        parser = BasicHeaderValueParser.DEFAULT;
    CharArrayBuffer buffer = new CharArrayBuffer(value.length());
    buffer.append(value);
    ParserCursor cursor = new ParserCursor(0, value.length());
    return parser.parseParameters(buffer, cursor);
}

Example 27 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project XobotOS by xamarin.

the class BasicLineFormatter method formatHeader.

// non-javadoc, see interface LineFormatter
public CharArrayBuffer formatHeader(CharArrayBuffer buffer, Header header) {
    if (header == null) {
        throw new IllegalArgumentException("Header may not be null");
    }
    CharArrayBuffer result = null;
    if (header instanceof FormattedHeader) {
        // If the header is backed by a buffer, re-use the buffer
        result = ((FormattedHeader) header).getBuffer();
    } else {
        result = initBuffer(buffer);
        doFormatHeader(result, header);
    }
    return result;
}

Example 28 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project XobotOS by xamarin.

the class BasicLineFormatter method appendProtocolVersion.

// non-javadoc, see interface LineFormatter
public CharArrayBuffer appendProtocolVersion(final CharArrayBuffer buffer, final ProtocolVersion version) {
    if (version == null) {
        throw new IllegalArgumentException("Protocol version may not be null");
    }
    // can't use initBuffer, that would clear the argument!
    CharArrayBuffer result = buffer;
    final int len = estimateProtocolVersionLen(version);
    if (result == null) {
        result = new CharArrayBuffer(len);
    } else {
        result.ensureCapacity(len);
    }
    result.append(version.getProtocol());
    result.append('/');
    result.append(Integer.toString(version.getMajor()));
    result.append('.');
    result.append(Integer.toString(version.getMinor()));
    return result;
}

Example 29 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project XobotOS by xamarin.

the class BrowserCompatSpec method parse.

public List<Cookie> parse(final Header header, final CookieOrigin origin) throws MalformedCookieException {
    if (header == null) {
        throw new IllegalArgumentException("Header may not be null");
    }
    if (origin == null) {
        throw new IllegalArgumentException("Cookie origin may not be null");
    }
    String headervalue = header.getValue();
    boolean isNetscapeCookie = false;
    int i1 = headervalue.toLowerCase(Locale.ENGLISH).indexOf("expires=");
    if (i1 != -1) {
        i1 += "expires=".length();
        int i2 = headervalue.indexOf(';', i1);
        if (i2 == -1) {
            i2 = headervalue.length();
        }
        try {
            DateUtils.parseDate(headervalue.substring(i1, i2), this.datepatterns);
            isNetscapeCookie = true;
        } catch (DateParseException e) {
        // Does not look like a valid expiry date
        }
    }
    HeaderElement[] elems = null;
    if (isNetscapeCookie) {
        NetscapeDraftHeaderParser parser = NetscapeDraftHeaderParser.DEFAULT;
        CharArrayBuffer buffer;
        ParserCursor cursor;
        if (header instanceof FormattedHeader) {
            buffer = ((FormattedHeader) header).getBuffer();
            cursor = new ParserCursor(((FormattedHeader) header).getValuePos(), buffer.length());
        } else {
            String s = header.getValue();
            if (s == null) {
                throw new MalformedCookieException("Header value is null");
            }
            buffer = new CharArrayBuffer(s.length());
            buffer.append(s);
            cursor = new ParserCursor(0, buffer.length());
        }
        elems = new HeaderElement[] { parser.parseHeader(buffer, cursor) };
    } else {
        elems = header.getElements();
    }
    return parse(elems, origin);
}

Example 30 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project XobotOS by xamarin.

the class NetscapeDraftSpec method formatCookies.

public List<Header> formatCookies(final List<Cookie> cookies) {
    if (cookies == null) {
        throw new IllegalArgumentException("List of cookies may not be null");
    }
    if (cookies.isEmpty()) {
        throw new IllegalArgumentException("List of cookies may not be empty");
    }
    CharArrayBuffer buffer = new CharArrayBuffer(20 * cookies.size());
    buffer.append(SM.COOKIE);
    buffer.append(": ");
    for (int i = 0; i < cookies.size(); i++) {
        Cookie cookie = cookies.get(i);
        if (i > 0) {
            buffer.append("; ");
        }
        buffer.append(cookie.getName());
        String s = cookie.getValue();
        if (s != null) {
            buffer.append("=");
            buffer.append(s);
        }
    }
    List<Header> headers = new ArrayList<Header>(1);
    headers.add(new BufferedHeader(buffer));
    return headers;
}