Example usage for org.apache.http.message ParserCursor atEnd

List of usage examples for org.apache.http.message ParserCursor atEnd

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Introduction

In this page you can find the example usage for org.apache.http.message ParserCursor atEnd.

Prototype

public boolean atEnd()

Source Link

Usage

From source file:Main.java

/**
 * Returns a list of {@link org.apache.http.NameValuePair NameValuePairs} as parsed.
 *
 * @param s text to parse.//from  w  w w  .  j av  a  2 s.c  o m
 * @since 4.2
 */
public static List<NameValuePair> parse(final String s) {
    if (s == null) {
        return Collections.emptyList();
    }
    BasicHeaderValueParser parser = BasicHeaderValueParser.DEFAULT;
    CharArrayBuffer buffer = new CharArrayBuffer(s.length());
    buffer.append(s);
    ParserCursor cursor = new ParserCursor(0, buffer.length());
    List<NameValuePair> list = new ArrayList<NameValuePair>();
    while (!cursor.atEnd()) {
        NameValuePair nvp = parser.parseNameValuePair(buffer, cursor, DELIM);
        if (nvp.getName().length() > 0) {
            list.add(new BasicNameValuePair(nvp.getName(), nvp.getValue()));
        }
    }
    return list;
}

From source file:com.sina.cloudstorage.util.URLEncodedUtils.java

/**
 * Returns a list of {@link NameValuePair NameValuePairs} as parsed from the given string
 * using the given character encoding.//from   ww  w. j  a  v a 2  s.c  o m
 *
 * @param s
 *            text to parse.
 * @param charset
 *            Encoding to use when decoding the parameters.
 *
 * @since 4.2
 */
public static List<NameValuePair> parse(final String s, final Charset charset) {
    if (s == null) {
        return Collections.emptyList();
    }
    BasicHeaderValueParser parser = BasicHeaderValueParser.DEFAULT;
    CharArrayBuffer buffer = new CharArrayBuffer(s.length());
    buffer.append(s);
    ParserCursor cursor = new ParserCursor(0, buffer.length());
    List<NameValuePair> list = new ArrayList<NameValuePair>();
    while (!cursor.atEnd()) {
        NameValuePair nvp = parser.parseNameValuePair(buffer, cursor, DELIM);
        if (nvp.getName().length() > 0) {
            list.add(new BasicNameValuePair(decode(nvp.getName(), charset), decode(nvp.getValue(), charset)));
        }
    }
    return list;
}

From source file:com.android.idtt.http.client.util.URLEncodedUtils.java

/**
 * Returns a list of {@link org.apache.http.NameValuePair NameValuePairs} as parsed from the given string
 * using the given character encoding.//from ww  w  . j a v  a 2 s. c  o  m
 *
 * @param s       text to parse.
 * @param charset Encoding to use when decoding the parameters.
 * @since 4.2
 */
public static List<NameValuePair> parse(final String s, final Charset charset) {
    if (s == null) {
        return Collections.emptyList();
    }
    BasicHeaderValueParser parser = BasicHeaderValueParser.DEFAULT;
    CharArrayBuffer buffer = new CharArrayBuffer(s.length());
    buffer.append(s);
    ParserCursor cursor = new ParserCursor(0, buffer.length());
    List<NameValuePair> list = new ArrayList<NameValuePair>();
    while (!cursor.atEnd()) {
        NameValuePair nvp = parser.parseNameValuePair(buffer, cursor, DELIM);
        if (nvp.getName().length() > 0) {
            list.add(new BasicNameValuePair(decodeFormFields(nvp.getName(), charset),
                    decodeFormFields(nvp.getValue(), charset)));
        }
    }
    return list;
}

From source file:com.gistlabs.mechanize.util.apache.URLEncodedUtils.java

/**
 * Returns a list of {@link NameValuePair NameValuePairs} as parsed from the given string
 * using the given character encoding./*from  w  w  w  .j a  v a  2 s  . co  m*/
 *
 * @param s
 *            text to parse.
 * @param charset
 *            Encoding to use when decoding the parameters.
 *
 * @since 4.2
 */
public static List<NameValuePair> parse(final String s, final Charset charset) {
    if (s == null)
        return Collections.emptyList();
    BasicHeaderValueParser parser = BasicHeaderValueParser.DEFAULT;
    CharArrayBuffer buffer = new CharArrayBuffer(s.length());
    buffer.append(s);
    ParserCursor cursor = new ParserCursor(0, buffer.length());
    List<NameValuePair> list = new ArrayList<NameValuePair>();
    while (!cursor.atEnd()) {
        NameValuePair nvp = parser.parseNameValuePair(buffer, cursor, DELIM);
        if (nvp.getName().length() > 0)
            list.add(new BasicNameValuePair(decodeFormFields(nvp.getName(), charset),
                    decodeFormFields(nvp.getValue(), charset)));
    }
    return list;
}

From source file:com.mcxiaoke.next.http.util.URLUtils.java

/**
 * Returns a list of {@link org.apache.http.NameValuePair NameValuePairs} as parsed from the given string using the given character
 * encoding.// ww  w .  j a va2s .  c  om
 *
 * @param s                  text to parse.
 * @param charset            Encoding to use when decoding the parameters.
 * @param parameterSeparator The characters used to separate parameters, by convention, {@code '&'} and {@code ';'}.
 * @return a list of {@link org.apache.http.NameValuePair} as built from the URI's query portion.
 * @since 4.3
 */
public static List<NameValuePair> parse(final String s, final Charset charset,
        final char... parameterSeparator) {
    if (s == null) {
        return Collections.emptyList();
    }
    final BasicHeaderValueParser parser = BasicHeaderValueParser.DEFAULT;
    final CharArrayBuffer buffer = new CharArrayBuffer(s.length());
    buffer.append(s);
    final ParserCursor cursor = new ParserCursor(0, buffer.length());
    final List<NameValuePair> list = new ArrayList<NameValuePair>();
    while (!cursor.atEnd()) {
        final NameValuePair nvp = parser.parseNameValuePair(buffer, cursor, parameterSeparator);
        if (nvp.getName().length() > 0) {
            list.add(new BasicNameValuePair(decodeFormFields(nvp.getName(), charset),
                    decodeFormFields(nvp.getValue(), charset)));
        }
    }
    return list;
}

From source file:com.subgraph.vega.ui.httpeditor.parser.ParserBase.java

/**
 * Get the next line of characters from a CharArrayBuffer into another CharArrayBuffer. Treats LF and CRLF as valid
 * line delimiters. Treats the entire buffer as a line if no line delimiters are found.
 * /*from www . j  a va2 s  . c  o  m*/
 * @param src Source buffer to read line from.
 * @param srcCursor Parser cursor for src. Adjusted to discard line delimiters.
 * @param dst Destination buffer for characters from line. 
 * @return Number of characters in line minus line delimiters, or < 0 if none found.
 */
protected int readLine(final CharArrayBuffer src, final ParserCursor srcCursor, final CharArrayBuffer dst) {
    if (srcCursor.atEnd()) {
        return -1;
    }

    int idxPos = srcCursor.getPos();
    int idxLf = src.indexOf(HTTP.LF, idxPos, srcCursor.getUpperBound());
    int idxEnd;

    if (idxLf > 0) {
        if (src.charAt(idxLf - 1) == HTTP.CR) {
            idxEnd = idxLf - 1;
        } else {
            idxEnd = idxLf;
        }
    } else {
        idxEnd = srcCursor.getUpperBound();
        idxLf = idxEnd - 1;
    }

    dst.append(src, idxPos, idxEnd - idxPos);
    srcCursor.updatePos(idxLf + 1);
    return idxEnd - idxPos;
}

From source file:com.subgraph.vega.ui.httpeditor.parser.ParserBase.java

/**
 * Get the next header line of characters from a CharArrayBuffer into another CharArrayBuffer. Treats LF and CRLF as
 * valid line delimiters. Treats the entire buffer as a line if no line delimiters are found. Supports folded header
 * field values as per the HTTP/1.1 specification.
 *    //www  .ja v a2s .  c o  m
 * @param src Source buffer to read line from.
 * @param srcCursor Parser cursor for src. Adjusted to discard line delimiters.
 * @param dst Destination buffer for characters from line. 
 * @return Number of characters in line minus line delimiters, or < 0 if none found.
 */
protected int readLineHeader(final CharArrayBuffer src, final ParserCursor srcCursor,
        final CharArrayBuffer dst) {
    if (srcCursor.atEnd()) {
        return -1;
    }

    int idxPos = srcCursor.getPos();
    int chCnt = 0;
    int idxLf, idxEnd;

    do {
        idxLf = src.indexOf(HTTP.LF, idxPos, srcCursor.getUpperBound());

        if (idxLf > 0) {
            if (src.charAt(idxLf - 1) == HTTP.CR) {
                idxEnd = idxLf - 1;
            } else {
                idxEnd = idxLf;
            }
        } else {
            idxEnd = srcCursor.getUpperBound();
            idxLf = idxEnd - 1;
        }

        if (chCnt != 0) {
            while (idxPos < idxEnd && (src.charAt(idxPos) == HTTP.HT || src.charAt(idxPos) == HTTP.SP)) {
                idxPos++;
            }
            if (idxPos != idxEnd) {
                dst.append(' ');
            }
        }

        dst.append(src, idxPos, idxEnd - idxPos);
        chCnt += idxEnd - idxPos;
        idxPos = idxLf + 1;
        srcCursor.updatePos(idxPos);
    } while (idxPos < srcCursor.getUpperBound()
            && (src.charAt(idxPos) == HTTP.HT || src.charAt(idxPos) == HTTP.SP));

    return chCnt;
}

From source file:com.subgraph.vega.ui.httpeditor.parser.HttpResponseParser.java

/**
 * Parse a HTTP response in a string./*from   ww  w  . jav a  2 s .  c  o m*/
 * 
 * @param content HTTP response string.
 * @return HttpResponse, or null if the given HTTP response was empty. 
 * @throws UnsupportedEncodingException
 */
public void parseResponse(final String content) throws UnsupportedEncodingException {
    final CharArrayBuffer buf = new CharArrayBuffer(0);
    buf.append(content);
    final ParserCursor bufCursor = new ParserCursor(0, buf.length());
    final LineParser parser = new BasicLineParser();

    if (parseStatusLine(parser, builder, buf, bufCursor) < 0) {
        return;
    }
    builder.clearHeaders();
    parseHeaders(parser, builder, buf, bufCursor);
    if (!bufCursor.atEnd() && parseInlineEntities) {
        StringEntity entity = new StringEntity(buf.substring(bufCursor.getPos(), bufCursor.getUpperBound()));
        builder.setEntity(entity);
    }
}

From source file:com.subgraph.vega.ui.httpeditor.parser.HttpRequestParser.java

/**
 * Parse a manually-entered HTTP request into the IHttpRequestBuilder.
 * /*from  w ww.j av  a2 s .  c o  m*/
 * @param content Manually-entered HTTP request.
 */
public void parseRequest(final String content) throws URISyntaxException, UnsupportedEncodingException {
    final CharArrayBuffer buf = new CharArrayBuffer(0);
    buf.append(content);
    final ParserCursor bufCursor = new ParserCursor(0, buf.length());
    final LineParser parser = new BasicLineParser();

    if (parseRequestLine(parser, builder, buf, bufCursor) < 0) {
        return;
    }
    builder.clearHeaders();
    parseHeaders(parser, builder, buf, bufCursor);
    if (!bufCursor.atEnd() && parseInlineEntities) {
        StringEntity entity = new StringEntity(buf.substring(bufCursor.getPos(), bufCursor.getUpperBound()));
        builder.setEntity(entity);
    }
}

From source file:com.ok2c.lightmtp.util.InetAddressRangeParser.java

public List<InetAddressRange> parseAll(final CharArrayBuffer buffer, final ParserCursor cursor,
        final char[] delimiters) throws ParseException, UnknownHostException {

    Args.notNull(buffer, "Char array buffer");
    Args.notNull(cursor, "Parser cursor");

    char[] delims = delimiters != null ? delimiters : COMMA;

    List<InetAddressRange> ranges = new ArrayList<InetAddressRange>();
    while (!cursor.atEnd()) {
        ranges.add(parse(buffer, cursor, delims));
        int pos = cursor.getPos();
        if (pos < cursor.getUpperBound() && isOneOf(buffer.charAt(pos), delims)) {
            cursor.updatePos(pos + 1);//  w  ww . j a v a  2 s.  c o m
        }
    }
    return ranges;
}