Example usage for java.util Hashtable keySet

Introduction

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

Prototype

Set keySet

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Document

Each of these fields are initialized to contain an instance of the appropriate view the first time this view is requested.

Usage

From source file:Main.java

public static void setButtonStyles(Hashtable<Integer, Button> buttonHash, Boolean undo) {
    int color = (undo) ? Color.RED : Color.BLUE;

    for (Integer bID : buttonHash.keySet()) {
        buttonHash.get(bID).setTextColor(color);
    }//from  www  . jav a  2  s . c  o  m
}

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From source file:org.grouter.common.jndi.JNDIUtils.java

/**
 * Print out all JNDI variables for provided Context.
 *
 * @param ctx     Context//from  w w  w .j a v  a 2 s.  co m
 * @param alogger if null it will usethis class logger
 */
public static void printJNDI(Context ctx, Logger alogger) {
    Hashtable table;
    try {
        table = ctx.getEnvironment();
        Set set = table.keySet();
        Iterator it = set.iterator();
        alogger.info("Context contains key value pairs:");
        while (it.hasNext()) {
            String key = (String) it.next();
            alogger.info("(key,value) = (" + key + "," + (table.get(key)) + ")");
        }
    } catch (NamingException ex) {
        logger.error("Retrieving the environment in effect for this context failed.");
    }
}

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From source file:org.grouter.common.jndi.JNDIUtils.java

/**
 * Print out all JNDI variables for provided Context.
 *
 * @param ctx     Context/*from   ww w . j  ava 2s.  c  om*/
 * @param alogger if null it will usethis class logger
 */
public static void printJNDI(Context ctx, final Log alogger) {
    Hashtable table;
    try {
        table = ctx.getEnvironment();
        Set set = table.keySet();
        Iterator it = set.iterator();
        alogger.info("Context contains key value pairs:");
        while (it.hasNext()) {
            String key = (String) it.next();
            alogger.info("(key,value) = (" + key + "," + (table.get(key)) + ")");
        }
    } catch (NamingException ex) {
        logger.error("Retrieving the environment in effect for this context failed.");
    }
}

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From source file:org.wso2.carbon.custom.connector.EJBUtil.java

/**
 * @param messageContext message contest
 * @param operationName  name of the operation
 * @return extract the value's from properties and make its as hashable
 *//* w w w. j av a 2 s.c  o  m*/
public static Object[] buildArguments(MessageContext messageContext, String operationName) {
    Hashtable<String, String> argValues = getParameters(messageContext, operationName);
    Set<String> argSet = argValues.keySet();
    Object[] args = new Object[argValues.size()];
    int i = 0;
    for (String aSet : argSet) {
        args[i] = argValues.get(aSet);
        i++;
    }
    return args;
}

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From source file:com.googlecode.flyway.ant.MigrateTask.java

/**
 * Adds the additional placeholders contained in these properties to the existing list.
 *
 * @param placeholders The existing list of placeholders.
 * @param properties   The properties containing additional placeholders.
 *//*ww  w .j av a2s .  c  o m*/
private static void addPlaceholdersFromProperties(Map<String, String> placeholders, Hashtable properties) {
    for (Object property : properties.keySet()) {
        String propertyName = (String) property;
        if (propertyName.startsWith(PLACEHOLDERS_PROPERTY_PREFIX)
                && propertyName.length() > PLACEHOLDERS_PROPERTY_PREFIX.length()) {
            String placeholderName = propertyName.substring(PLACEHOLDERS_PROPERTY_PREFIX.length());
            String placeholderValue = (String) properties.get(propertyName);
            placeholders.put(placeholderName, placeholderValue);
        }
    }
}

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From source file:unalcol.termites.boxplots.HybridGlobalInfoReport.java

private static void createChart(Hashtable<String, XYSeriesCollection> dataCollected) {
    System.out.println("dc" + dataCollected);
    for (String key : dataCollected.keySet()) {
        JFreeChart chart = ChartFactory.createXYLineChart(key, "Round number", "GlobalInfo",
                dataCollected.get(key), PlotOrientation.VERTICAL, true, true, false);

        XYPlot xyPlot = (XYPlot) chart.getPlot();
        NumberAxis domain = (NumberAxis) xyPlot.getDomainAxis();
        domain.setRange(0.0, 10000.0);//from   w  w w .  ja v  a 2s  . c o  m

        FileOutputStream output;
        try {
            System.out.println("Key: " + key);
            output = new FileOutputStream(key + mazeMode + ".jpg");
            ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 400, 400, null);

        } catch (FileNotFoundException ex) {
            Logger.getLogger(ECALAgentsRight.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IOException ex) {
            Logger.getLogger(ECALAgentsRight.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

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From source file:ext.tmt.utils.LWCUtil.java

/**
 * ?Key,Value?/* w  w w  .  jav a  2s. c  om*/
 * @param key IBA
 * @param value IBA
 * @param type 
 * @return
 */
public static List<Persistable> getObjectByIBA(Map<String, String> ibaValues, String type) {
    Debug.P("---getObjectByIBA: ibaValues:" + ibaValues);
    List<Persistable> result = null;
    String sql = null;
    if (ibaValues != null && ibaValues.size() > 0) {
        StringBuffer bf = new StringBuffer();
        List<String> paramList = new ArrayList<String>();
        bf.append("and  (");
        //IBA?
        for (Iterator<?> ite = ibaValues.keySet().iterator(); ite.hasNext();) {
            String key = (String) ite.next();
            bf.append("d1.name=?");
            paramList.add(key);
            String value = ibaValues.get(key);
            if (StringUtils.isEmpty(value)) {
                bf.append("and  ").append("v1.value is Null");
            } else {
                bf.append("and  ").append("v1.value=?");
                paramList.add(value);
            }
        }
        bf.append(")");
        //IBA?
        String queryIBACond = bf.toString();
        Debug.P("--->>Query IBA Param:" + queryIBACond);
        if ("wt.part.WTPart".contains(type)) {//
            sql = "select M1.NAME,M1.WTPARTNUMBER as OBJECTNUMBER  FROM  STRINGVALUE v1 ,STRINGDEFINITION d1,WTPART p1,WTPARTMASTER m1 where D1.IDA2A2=v1.ida3a6 and v1.IDA3A4=p1.IDA2A2 and p1.IDA3MASTERREFERENCE=M1.IDA2A2 and d1.name=?  and v1.value=?";
        } else if ("wt.epm.EPMDocument".contains(type)) {
            sql = "select M1.NAME,M1.DOCUMENTNUMBER as OBJECTNUMBER  FROM  STRINGVALUE v1 ,STRINGDEFINITION d1,EPMDOCUMENT e1,EPMDOCUMENTMASTER m1 where D1.IDA2A2=v1.ida3a6 and v1.IDA3A4=e1.IDA2A2 and e1.IDA3MASTERREFERENCE=M1.IDA2A2 and d1.name=?  and v1.value=? ";
        } else if ("wt.doc.WTDocument".contains(type)) {
            sql = "select M1.NAME,M1.WTDOCUMENTNUMBER as OBJECTNUMBER FROM  STRINGVALUE v1 ,STRINGDEFINITION d1,WTDOCUMENT t1,WTDOCUMENTMASTER m1 where D1.IDA2A2=v1.ida3a6 and v1.IDA3A4=t1.IDA2A2 and t1.IDA3MASTERREFERENCE=M1.IDA2A2 and d1.name=?  and v1.value=?";
        }
        String[] params = new String[paramList.size()];
        params = paramList.toArray(params);
        Debug.P("---->>>SQL:" + sql);
        Debug.P("------>>>>SQL param:" + paramList);
        try {
            List<Hashtable<String, String>> datas = UserDefQueryUtil.commonQuery(sql, params);
            if (datas != null && datas.size() > 0) {
                Debug.P("---->>getObjectIBA  Size:" + datas.size());
                result = new ArrayList<Persistable>();
                for (int i = 0; i < datas.size(); i++) {
                    Hashtable<String, String> data_rows = datas.get(i);
                    for (Iterator<?> ite = data_rows.keySet().iterator(); ite.hasNext();) {
                        String keyStr = (String) ite.next();
                        if (keyStr.equalsIgnoreCase("OBJECTNUMBER")) {
                            String valueStr = data_rows.get("OBJECTNUMBER");
                            Persistable object = GenericUtil.getObjectByNumber(valueStr);
                            result.add(object);
                        }
                    }
                }
            }
        } catch (SQLException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return result;
}

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From source file:edu.ucsb.nceas.metacat.util.RequestUtil.java

private static String paramsToQuery(Hashtable<String, String[]> params) {
    String query = "";
    if (params != null) {
        boolean firstParam = true;
        for (String paramName : params.keySet()) {
            if (firstParam) {
                firstParam = false;/*ww w. ja va2s.c  om*/
            } else {
                query += "&";
            }
            query += paramName + "=" + params.get(paramName)[0];
        }
    }

    return query;
}

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From source file:org.ariadne.oai.utils.HarvesterUtils.java

public static HashMap<String, String> getPropertiesStartingWith(String startString) {
    HashMap<String, String> props = new HashMap<String, String>();
    Hashtable table = PropertiesManager.getInstance().getPropertyStartingWith(startString + ".");
    Collection propsCollection = table.keySet();
    Iterator propIter = propsCollection.iterator();
    while (propIter.hasNext()) {
        String key = (String) propIter.next();
        String newKey = key.replaceFirst(startString + ".", "");
        props.put(newKey, (String) table.get(key));
    }//from  ww  w .j  a v a 2  s  .co m
    return props;
}

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From source file:Main.java

public static void addApp(String file, String name, Hashtable<String, String> attri) throws Exception {
    DocumentBuilderFactory domfac = DocumentBuilderFactory.newInstance();
    DocumentBuilder dombuilder = domfac.newDocumentBuilder();
    FileInputStream is = new FileInputStream(file);

    Document doc = dombuilder.parse(is);

    NodeList nodeList = doc.getElementsByTagName("app");
    if (nodeList != null && nodeList.getLength() >= 1) {
        Node deviceNode = nodeList.item(0);
        Element device = doc.createElement("aut");
        device.setTextContent(name);/*www  . j  a  v a 2s  .  c o  m*/
        for (Iterator itrName = attri.keySet().iterator(); itrName.hasNext();) {
            String attriKey = (String) itrName.next();
            String attriValue = (String) attri.get(attriKey);
            device.setAttribute(attriKey, attriValue);
        }
        deviceNode.appendChild(device);
    }

    //save
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();
    Properties props = t.getOutputProperties();
    props.setProperty(OutputKeys.ENCODING, "GB2312");
    t.setOutputProperties(props);
    DOMSource dom = new DOMSource(doc);
    StreamResult sr = new StreamResult(file);
    t.transform(dom, sr);
}

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