Package org.restlet.client.data

Examples of org.restlet.client.data.Parameter

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     * @param value
     *            The parameter value or null.
     * @return The new parameter.
     */
    protected Parameter createParameter(String name, String value) {
        return new Parameter(name, value);
    }
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     * @return The media parameters.
     */
    protected Series<Parameter> extractMediaParams(Series<Parameter> parameters) {
        Series<Parameter> result = null;
        boolean qualityFound = false;
        Parameter param = null;

        if (parameters != null) {
            result = new Form();

            for (final Iterator<Parameter> iter = parameters.iterator(); !qualityFound
                    && iter.hasNext();) {
                param = iter.next();

                if (param.getName().equals("q")) {
                    qualityFound = true;
                } else {
                    iter.remove();
                    result.add(param);
                }
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    protected float extractQuality(Series<Parameter> parameters) {
        float result = 1F;
        boolean found = false;

        if (parameters != null) {
            Parameter param = null;
            for (final Iterator<Parameter> iter = parameters.iterator(); !found
                    && iter.hasNext();) {
                param = iter.next();
                if (param.getName().equals("q")) {
                    result = readQuality(param.getValue());
                    found = true;

                    // Remove the quality parameter as we will directly store it
                    // in the Preference object
                    iter.remove();
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        if (type.length() > 0) {
            result = new Disposition();
            result.setType(type);

            if (skipParameterSeparator()) {
                Parameter param = readParameter();

                while (param != null) {
                    result.getParameters().add(param);

                    if (skipParameterSeparator()) {
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            append(";q=");
            appendQuality(pref.getQuality());
        }

        if (pref.getParameters() != null) {
            Parameter param;

            for (Iterator<Parameter> iter = pref.getParameters().iterator(); iter
                    .hasNext();) {
                param = iter.next();

                if (param.getName() != null) {
                    append(';').append(param.getName());

                    if ((param.getValue() != null)
                            && (param.getValue().length() > 0)) {
                        append('=').append(param.getValue());
                    }
                }
            }
        }
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     * @param form
     *            The target form.
     */
    public void addParameters(Form form) {
        boolean readNext = true;
        Parameter param = null;

        if (this.stream != null) {
            // Let's read all form parameters
            try {
                while (readNext) {
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     * @throws IOException
     *             If the parameters could not be read.
     */
    public Form read() throws IOException {
        final Form result = new Form();
        Parameter param = readNextParameter();

        while (param != null) {
            result.add(param);
            param = readNextParameter();
        }
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     *            The parameter name to match.
     * @return The parameter value.
     * @throws IOException
     */
    public Parameter readFirstParameter(String name) throws IOException {
        Parameter param = readNextParameter();
        Parameter result = null;

        while ((param != null) && (result == null)) {
            if (param.getName().equals(name)) {
                result = param;
            }
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     * @return The next parameter available or null.
     * @throws IOException
     *             If the next parameter could not be read.
     */
    public Parameter readNextParameter() throws IOException {
        Parameter result = null;

        try {
            boolean readingName = true;
            boolean readingValue = false;
            final StringBuilder nameBuffer = new StringBuilder();
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     * @throws IOException
     *             If the parameters could not be read.
     */
    @SuppressWarnings("unchecked")
    public Object readParameter(String name) throws IOException {
        Parameter param = readNextParameter();
        Object result = null;

        while (param != null) {
            if (param.getName().equals(name)) {
                if (result != null) {
                    List<Object> values = null;

                    if (result instanceof List) {
                        // Multiple values already found for this parameter
                        values = (List<Object>) result;
                    } else {
                        // Second value found for this parameter
                        // Create a list of values
                        values = new ArrayList<Object>();
                        values.add(result);
                        result = values;
                    }

                    if (param.getValue() == null) {
                        values.add(Series.EMPTY_VALUE);
                    } else {
                        values.add(param.getValue());
                    }
                } else {
                    if (param.getValue() == null) {
                        result = Series.EMPTY_VALUE;
                    } else {
                        result = param.getValue();
                    }
                }
            }

            param = readNextParameter();
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Related Classes of org.restlet.client.data.Parameter

  • org.restlet.client.engine.header.CookieReader
  • org.restlet.client.engine.header.CookieSettingReader
  • org.restlet.client.engine.header.DispositionReader
  • org.restlet.client.engine.header.HeaderReader
  • org.restlet.client.engine.header.PreferenceReader
  • org.restlet.client.engine.header.PreferenceWriter
  • org.restlet.client.engine.util.FormReader
  • org.restlet.client.engine.util.FormUtils
  • org.restlet.client.util.Series
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