Example usage for org.apache.http.util CharArrayBuffer length

Introduction

In this page you can find the example usage for org.apache.http.util CharArrayBuffer length.

Prototype

public int length() 

Source Link

Usage

From source file:android.net.http.CharArrayBuffers.java

/**
 * Returns true if the buffer contains the given string. Ignores leading
 * whitespace and case./*from   ww w  . ja va 2s  . c o  m*/
 *
 * @param buffer to search
 * @param beginIndex index at which we should start
 * @param str to search for
 */
static boolean containsIgnoreCaseTrimmed(CharArrayBuffer buffer, int beginIndex, final String str) {
    int len = buffer.length();
    char[] chars = buffer.buffer();
    while (beginIndex < len && HTTP.isWhitespace(chars[beginIndex])) {
        beginIndex++;
    }
    int size = str.length();
    boolean ok = len >= beginIndex + size;
    for (int j = 0; ok && (j < size); j++) {
        char a = chars[beginIndex + j];
        char b = str.charAt(j);
        if (a != b) {
            a = toLower(a);
            b = toLower(b);
            ok = a == b;
        }
    }
    return ok;
}

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From source file:com.jana.android.net.CharArrayBuffers.java

/**
 * Returns index of first occurence ch. Lower cases characters leading up to
 * first occurrence of ch.// ww  w .  ja  va 2s . c om
 */
static int setLowercaseIndexOf(CharArrayBuffer buffer, final int ch) {
    int beginIndex = 0;
    int endIndex = buffer.length();
    char[] chars = buffer.buffer();
    for (int i = beginIndex; i < endIndex; i++) {
        char current = chars[i];
        if (current == ch) {
            return i;
        } else if (current >= 'A' && current <= 'Z') {
            // make lower case
            current += uppercaseAddon;
            chars[i] = current;
        }
    }
    return -1;
}

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From source file:android.net.http.CharArrayBuffers.java

/**
 * Returns index of first occurence ch. Lower cases characters leading up
 * to first occurrence of ch./*from  w w w .ja v  a  2 s  .  c  o m*/
 */
static int setLowercaseIndexOf(CharArrayBuffer buffer, final int ch) {

    int beginIndex = 0;
    int endIndex = buffer.length();
    char[] chars = buffer.buffer();

    for (int i = beginIndex; i < endIndex; i++) {
        char current = chars[i];
        if (current == ch) {
            return i;
        } else if (current >= 'A' && current <= 'Z') {
            // make lower case
            current += uppercaseAddon;
            chars[i] = current;
        }
    }
    return -1;
}

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From source file:Main.java

/**
 * Returns a list of {@link org.apache.http.NameValuePair NameValuePairs} as parsed.
 *
 * @param s text to parse.// w ww .  java2 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;
}

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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  w ww . j  a v  a2 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;
}

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From source file:org.vietspider.net.apache.DefaultResponseParser.java

public static Header[] parseHeaders(final SessionInputBuffer inbuffer, int maxHeaderCount, int maxLineLen,
        LineParser parser) throws HttpException, IOException {

    if (inbuffer == null) {
        throw new IllegalArgumentException("Session input buffer may not be null");
    }/*from www.  j a v  a2  s.c  om*/

    if (parser == null)
        parser = BasicLineParser.DEFAULT;

    ArrayList<CharArrayBuffer> headerLines = new ArrayList<CharArrayBuffer>();

    CharArrayBuffer current = null;
    CharArrayBuffer previous = null;
    for (;;) {
        if (current == null) {
            current = new CharArrayBuffer(64);
        } else {
            current.clear();
        }
        int l = inbuffer.readLine(current);
        if (l == -1 || current.length() < 1) {
            break;
        }
        // Parse the header name and value
        // Check for folded headers first
        // Detect LWS-char see HTTP/1.0 or HTTP/1.1 Section 2.2
        // discussion on folded headers
        if ((current.charAt(0) == ' ' || current.charAt(0) == '\t') && previous != null) {
            // we have continuation folded header
            // so append value
            int i = 0;
            while (i < current.length()) {
                char ch = current.charAt(i);
                if (ch != ' ' && ch != '\t') {
                    break;
                }
                i++;
            }
            if (maxLineLen > 0 && previous.length() + 1 + current.length() - i > maxLineLen) {
                throw new IOException("Maximum line length limit exceeded");
            }
            previous.append(' ');
            previous.append(current, i, current.length() - i);
        } else {
            headerLines.add(current);
            previous = current;
            current = null;
        }

        if (maxHeaderCount > 0 && headerLines.size() >= maxHeaderCount) {
            throw new IOException("Maximum header count exceeded");
        }
    }

    Header[] headers = new Header[headerLines.size()];
    for (int i = 0; i < headerLines.size(); i++) {
        CharArrayBuffer buffer = headerLines.get(i);
        try {
            headers[i] = parser.parseHeader(buffer);
        } catch (ParseException ex) {
            throw new ProtocolException(ex.getMessage());
        }
    }
    return headers;
}

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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 www. j a v a  2 s  .com
 *
 * @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;
}

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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.//  ww w .  j  a  v a  2 s  . c  om
 *
 * @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;
}

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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./*from w  w w  .  j  av  a2 s. c  o m*/
 *
 * @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;
}

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

/**
 * Parse a HTTP response in a string./*ww  w. j a v  a  2  s .  com*/
 * 
 * @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);
    }
}

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