Example usage for java.util HashMap keySet

List of usage examples for java.util HashMap keySet

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Introduction

In this page you can find the example usage for java.util HashMap keySet.

Prototype

public Set<K> keySet()

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:com.github.ignition.support.http.HttpGet.java

HttpGet(IgnitedHttp ignitedHttp, String url, HashMap<String, String> defaultHeaders) {
    super(ignitedHttp);
    request = new org.apache.http.client.methods.HttpGet(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }/*from   w  w w.  ja  v a2s  .c  o  m*/
}

From source file:com.aspire.mandou.framework.http.HttpGet.java

HttpGet(AbstractHttpClient httpClient, String url, HashMap<String, String> defaultHeaders) {
    super(httpClient);
    request = new org.apache.http.client.methods.HttpGet(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }//  w  ww  .  j a v  a 2 s.c o  m
}

From source file:com.actionbarsherlock.ActionBarSherlock.java

/**
 * Wrap an activity with an action bar abstraction which will enable the
 * use of a custom implementation on platforms where a native version does
 * not exist.//w  w w.  j  a v  a  2 s. c  om
 *
 * @param activity Owning activity.
 * @param flags Option flags to control behavior.
 * @return Instance to interact with the action bar.
 */
public static ActionBarSherlock wrap(Activity activity, int flags) {
    //Create a local implementation map we can modify
    HashMap<Implementation, Class<? extends ActionBarSherlock>> impls = new HashMap<Implementation, Class<? extends ActionBarSherlock>>(
            IMPLEMENTATIONS);
    boolean hasQualfier;

    /* DPI FILTERING */
    hasQualfier = false;
    for (Implementation key : impls.keySet()) {
        //Only honor TVDPI as a specific qualifier
        if (key.dpi() == DisplayMetrics.DENSITY_TV) {
            hasQualfier = true;
            break;
        }
    }
    if (hasQualfier) {
        final boolean isTvDpi = activity.getResources()
                .getDisplayMetrics().densityDpi == DisplayMetrics.DENSITY_TV;
        for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext();) {
            int keyDpi = keys.next().dpi();
            if ((isTvDpi && keyDpi != DisplayMetrics.DENSITY_TV)
                    || (!isTvDpi && keyDpi == DisplayMetrics.DENSITY_TV)) {
                keys.remove();
            }
        }
    }

    /* API FILTERING */
    hasQualfier = false;
    for (Implementation key : impls.keySet()) {
        if (key.api() != Implementation.DEFAULT_API) {
            hasQualfier = true;
            break;
        }
    }
    if (hasQualfier) {
        final int runtimeApi = Build.VERSION.SDK_INT;
        int bestApi = 0;
        for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext();) {
            int keyApi = keys.next().api();
            if (keyApi > runtimeApi) {
                keys.remove();
            } else if (keyApi > bestApi) {
                bestApi = keyApi;
            }
        }
        for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext();) {
            if (keys.next().api() != bestApi) {
                keys.remove();
            }
        }
    }

    if (impls.size() > 1) {
        throw new IllegalStateException("More than one implementation matches configuration.");
    }
    if (impls.isEmpty()) {
        throw new IllegalStateException("No implementations match configuration.");
    }
    Class<? extends ActionBarSherlock> impl = impls.values().iterator().next();
    if (DEBUG)
        Log.i(TAG, "Using implementation: " + impl.getSimpleName());

    try {
        Constructor<? extends ActionBarSherlock> ctor = impl.getConstructor(CONSTRUCTOR_ARGS);
        return ctor.newInstance(activity, flags);
    } catch (NoSuchMethodException e) {
        throw new RuntimeException(e);
    } catch (IllegalArgumentException e) {
        throw new RuntimeException(e);
    } catch (InstantiationException e) {
        throw new RuntimeException(e);
    } catch (IllegalAccessException e) {
        throw new RuntimeException(e);
    } catch (InvocationTargetException e) {
        throw new RuntimeException(e);
    }
}

From source file:gui.statistics.PieChartTest.java

/**
 * Creates new form PieChartTest//from   w  w  w.  j av  a 2  s .  co m
 */
public PieChartTest(java.awt.Frame parent, boolean modal) {
    super(parent, modal);
    initComponents();
    Date a = new Date(2014 - 1900, 11, 1);
    Date b = new Date(2014 - 1900, 11, 31);
    DefaultPieDataset data = new DefaultPieDataset();
    HashMap<String, BigDecimal> map = Database.getInstance().getTotalExpensesByCategory(a, b);

    for (String key : map.keySet()) {
        data.setValue(key, map.get(key).doubleValue());
    }

    JFreeChart pieChart = ChartFactory.createPieChart("PIE CHART", data, true, false, Locale.GERMAN);
    PiePlot plot = (PiePlot) pieChart.getPlot();
    plot.setLabelGenerator(null);

    BufferedImage pie = pieChart.createBufferedImage(500, 400);
    setSize(600, 500);
    jLabel1.setIcon(new ImageIcon(pie));
}

From source file:com.github.droidfu.http.HttpGet.java

HttpGet(AbstractHttpClient httpClient, String url, String host, HashMap<String, String> defaultHeaders) {
    super(httpClient);
    request = new org.apache.http.client.methods.HttpGet(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }//from  w  w  w .j  a  v  a  2 s.c  om
    request.setHeader("Host", host);
}

From source file:com.github.ignition.support.http.HttpDelete.java

HttpDelete(IgnitedHttp ignitedHttp, String url, HashMap<String, String> defaultHeaders) {
    super(ignitedHttp);
    request = new org.apache.http.client.methods.HttpDelete(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }/*from   ww  w . j a  v  a  2s .  c om*/
}

From source file:com.github.ignition.support.http.IgnitedHttpDelete.java

IgnitedHttpDelete(IgnitedHttpClient ignitedHttp, String url, HashMap<String, String> defaultHeaders) {
    super(ignitedHttp);
    request = new org.apache.http.client.methods.HttpDelete(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }/* w w  w .  j  av  a  2 s.c  om*/
}

From source file:cn.vlabs.duckling.vwb.FetchToSession.java

public void fetchToPortal(HttpSession session, SiteSessionImpl siteSession) {
    HashMap<String, String> params = getSavedParams(session);
    for (String param : params.keySet()) {
        siteSession.setAttribute(param, params.get(param));
    }//from  ww w  .j  a va 2  s . c o  m
}

From source file:com.fatminds.cmis.AlfrescoCmisHelper.java

public static JsonNode getJsonNodeFromHttpGetResponse(String proto, String host, int port, String user,
        String pass, String path, HashMap params) throws ClientProtocolException, IOException {
    DefaultHttpClient client = new DefaultHttpClient();
    try {/*from w  w w  .j av  a 2  s . co m*/
        client.getCredentialsProvider().setCredentials(new AuthScope(host, port),
                new UsernamePasswordCredentials(user, pass));
        String paramStr = "";
        if (params != null && params.size() > 0) {
            Iterator<String> iter = params.keySet().iterator();
            while (iter.hasNext()) {
                String key = iter.next();
                //get.getParams().setParameter(key, params.get(key));
                if (!paramStr.equals("")) {
                    paramStr += "&";
                }
                paramStr += key + "=" + params.get(key);
            }
        }

        if (!paramStr.equals("")) {
            path += "?" + URLEncoder.encode(paramStr, "UTF-8").replace("+", "%20");
        }
        HttpGet get = new HttpGet(proto + host + ":" + port + path);
        log.info("Getting JsonNode for " + get.toString());
        HttpResponse resp = client.execute(get);
        if (resp.getStatusLine().getStatusCode() != 200) {
            throw new RuntimeException(
                    "Get failed, can't build JsonNode because: " + resp.getStatusLine().getReasonPhrase());
        }
        org.apache.http.HttpEntity entity = resp.getEntity();
        return mapper.readValue(entity.getContent(), JsonNode.class);
    } finally {
        client.getConnectionManager().shutdown();
    }
}

From source file:com.aspire.mandou.framework.http.HttpDelete.java

HttpDelete(AbstractHttpClient httpClient, String url, HashMap<String, String> defaultHeaders) {
    super(httpClient);
    request = new org.apache.http.client.methods.HttpDelete(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }/*from   w w  w.j  a v a 2s.  com*/
}