Examples with HeaderElement org.apache.http.HeaderElement used on opensource projects

Example 1 with HeaderElement

use of org.apache.http.HeaderElement in project intellij-community by JetBrains.

the class GithubApiUtil method getTokenScopes.

@NotNull
public static Collection<String> getTokenScopes(@NotNull GithubConnection connection) throws IOException {
    Header[] headers = connection.headRequest("/user", ACCEPT_V3_JSON);
    Header scopesHeader = null;
    for (Header header : headers) {
        if (header.getName().equals("X-OAuth-Scopes")) {
            scopesHeader = header;
            break;
        }
    }
    if (scopesHeader == null) {
        throw new GithubConfusingException("No scopes header");
    }
    Collection<String> scopes = new ArrayList<>();
    for (HeaderElement elem : scopesHeader.getElements()) {
        scopes.add(elem.getName());
    }
    return scopes;
}

Example 2 with HeaderElement

use of org.apache.http.HeaderElement in project robovm by robovm.

the class RFC2965Spec method parse.

@Override
public List<Cookie> parse(final Header header, 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");
    }
    origin = adjustEffectiveHost(origin);
    HeaderElement[] elems = header.getElements();
    List<Cookie> cookies = new ArrayList<Cookie>(elems.length);
    for (HeaderElement headerelement : elems) {
        String name = headerelement.getName();
        String value = headerelement.getValue();
        if (name == null || name.length() == 0) {
            throw new MalformedCookieException("Cookie name may not be empty");
        }
        BasicClientCookie cookie;
        if (header.getName().equals(SM.SET_COOKIE2)) {
            cookie = createCookie2(name, value, origin);
        } else {
            cookie = createCookie(name, value, origin);
        }
        // cycle through the parameters
        NameValuePair[] attribs = headerelement.getParameters();
        // Eliminate duplicate attributes. The first occurrence takes precedence
        // See RFC2965: 3.2  Origin Server Role
        Map<String, NameValuePair> attribmap = new HashMap<String, NameValuePair>(attribs.length);
        for (int j = attribs.length - 1; j >= 0; j--) {
            NameValuePair param = attribs[j];
            attribmap.put(param.getName().toLowerCase(Locale.ENGLISH), param);
        }
        for (Map.Entry<String, NameValuePair> entry : attribmap.entrySet()) {
            NameValuePair attrib = entry.getValue();
            String s = attrib.getName().toLowerCase(Locale.ENGLISH);
            cookie.setAttribute(s, attrib.getValue());
            CookieAttributeHandler handler = findAttribHandler(s);
            if (handler != null) {
                handler.parse(cookie, attrib.getValue());
            }
        }
        cookies.add(cookie);
    }
    return cookies;
}

Example 3 with HeaderElement

use of org.apache.http.HeaderElement in project robovm by robovm.

the class BestMatchSpec 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");
    }
    HeaderElement[] helems = header.getElements();
    boolean versioned = false;
    boolean netscape = false;
    for (HeaderElement helem : helems) {
        if (helem.getParameterByName("version") != null) {
            versioned = true;
        }
        if (helem.getParameterByName("expires") != null) {
            netscape = true;
        }
    }
    if (netscape) {
    }
    // Do we have a cookie with a version attribute?
    if (versioned) {
        return getStrict().parse(helems, origin);
    } else if (netscape) {
        // comma separators
        return getNetscape().parse(header, origin);
    } else {
        return getCompat().parse(helems, origin);
    }
}

Example 4 with HeaderElement

use of org.apache.http.HeaderElement in project robovm by robovm.

the class BasicHeaderElementIterator method nextElement.

public HeaderElement nextElement() throws NoSuchElementException {
    if (this.currentElement == null) {
        parseNextElement();
    }
    if (this.currentElement == null) {
        throw new NoSuchElementException("No more header elements available");
    }
    HeaderElement element = this.currentElement;
    this.currentElement = null;
    return element;
}

Example 5 with HeaderElement

use of org.apache.http.HeaderElement in project XobotOS by xamarin.

the class Headers method parseHeader.

public void parseHeader(CharArrayBuffer buffer) {
    int pos = CharArrayBuffers.setLowercaseIndexOf(buffer, ':');
    if (pos == -1) {
        return;
    }
    String name = buffer.substringTrimmed(0, pos);
    if (name.length() == 0) {
        return;
    }
    pos++;
    String val = buffer.substringTrimmed(pos, buffer.length());
    if (HttpLog.LOGV) {
        HttpLog.v("hdr " + buffer.length() + " " + buffer);
    }
    switch(name.hashCode()) {
        case HASH_TRANSFER_ENCODING:
            if (name.equals(TRANSFER_ENCODING)) {
                mHeaders[IDX_TRANSFER_ENCODING] = val;
                HeaderElement[] encodings = BasicHeaderValueParser.DEFAULT.parseElements(buffer, new ParserCursor(pos, buffer.length()));
                // The chunked encoding must be the last one applied RFC2616,
                // 14.41
                int len = encodings.length;
                if (HTTP.IDENTITY_CODING.equalsIgnoreCase(val)) {
                    transferEncoding = ContentLengthStrategy.IDENTITY;
                } else if ((len > 0) && (HTTP.CHUNK_CODING.equalsIgnoreCase(encodings[len - 1].getName()))) {
                    transferEncoding = ContentLengthStrategy.CHUNKED;
                } else {
                    transferEncoding = ContentLengthStrategy.IDENTITY;
                }
            }
            break;
        case HASH_CONTENT_LEN:
            if (name.equals(CONTENT_LEN)) {
                mHeaders[IDX_CONTENT_LEN] = val;
                try {
                    contentLength = Long.parseLong(val);
                } catch (NumberFormatException e) {
                    if (false) {
                        Log.v(LOGTAG, "Headers.headers(): error parsing" + " content length: " + buffer.toString());
                    }
                }
            }
            break;
        case HASH_CONTENT_TYPE:
            if (name.equals(CONTENT_TYPE)) {
                mHeaders[IDX_CONTENT_TYPE] = val;
            }
            break;
        case HASH_CONTENT_ENCODING:
            if (name.equals(CONTENT_ENCODING)) {
                mHeaders[IDX_CONTENT_ENCODING] = val;
            }
            break;
        case HASH_CONN_DIRECTIVE:
            if (name.equals(CONN_DIRECTIVE)) {
                mHeaders[IDX_CONN_DIRECTIVE] = val;
                setConnectionType(buffer, pos);
            }
            break;
        case HASH_LOCATION:
            if (name.equals(LOCATION)) {
                mHeaders[IDX_LOCATION] = val;
            }
            break;
        case HASH_PROXY_CONNECTION:
            if (name.equals(PROXY_CONNECTION)) {
                mHeaders[IDX_PROXY_CONNECTION] = val;
                setConnectionType(buffer, pos);
            }
            break;
        case HASH_WWW_AUTHENTICATE:
            if (name.equals(WWW_AUTHENTICATE)) {
                mHeaders[IDX_WWW_AUTHENTICATE] = val;
            }
            break;
        case HASH_PROXY_AUTHENTICATE:
            if (name.equals(PROXY_AUTHENTICATE)) {
                mHeaders[IDX_PROXY_AUTHENTICATE] = val;
            }
            break;
        case HASH_CONTENT_DISPOSITION:
            if (name.equals(CONTENT_DISPOSITION)) {
                mHeaders[IDX_CONTENT_DISPOSITION] = val;
            }
            break;
        case HASH_ACCEPT_RANGES:
            if (name.equals(ACCEPT_RANGES)) {
                mHeaders[IDX_ACCEPT_RANGES] = val;
            }
            break;
        case HASH_EXPIRES:
            if (name.equals(EXPIRES)) {
                mHeaders[IDX_EXPIRES] = val;
            }
            break;
        case HASH_CACHE_CONTROL:
            if (name.equals(CACHE_CONTROL)) {
                // This should be ok, according to RFC 2616 chapter 4.2
                if (mHeaders[IDX_CACHE_CONTROL] != null && mHeaders[IDX_CACHE_CONTROL].length() > 0) {
                    mHeaders[IDX_CACHE_CONTROL] += (',' + val);
                } else {
                    mHeaders[IDX_CACHE_CONTROL] = val;
                }
            }
            break;
        case HASH_LAST_MODIFIED:
            if (name.equals(LAST_MODIFIED)) {
                mHeaders[IDX_LAST_MODIFIED] = val;
            }
            break;
        case HASH_ETAG:
            if (name.equals(ETAG)) {
                mHeaders[IDX_ETAG] = val;
            }
            break;
        case HASH_SET_COOKIE:
            if (name.equals(SET_COOKIE)) {
                mHeaders[IDX_SET_COOKIE] = val;
                cookies.add(val);
            }
            break;
        case HASH_PRAGMA:
            if (name.equals(PRAGMA)) {
                mHeaders[IDX_PRAGMA] = val;
            }
            break;
        case HASH_REFRESH:
            if (name.equals(REFRESH)) {
                mHeaders[IDX_REFRESH] = val;
            }
            break;
        case HASH_X_PERMITTED_CROSS_DOMAIN_POLICIES:
            if (name.equals(X_PERMITTED_CROSS_DOMAIN_POLICIES)) {
                mHeaders[IDX_X_PERMITTED_CROSS_DOMAIN_POLICIES] = val;
            }
            break;
        default:
            mExtraHeaderNames.add(name);
            mExtraHeaderValues.add(val);
    }
}