Example usage for javax.management.openmbean CompositeData get

Introduction

In this page you can find the example usage for javax.management.openmbean CompositeData get.

Prototype

public Object get(String key);

Source Link

Document

Returns the value of the item whose name is key .

Usage

From source file:com.zenoss.jmx.ValueExtractor.java

private static Object getData(CompositeData cData, String key) {
    _logger.debug("composite data is: " + cData);
    _logger.debug("getting '" + key + "' from composite data");
    Object result = cData.get(key);
    _logger.debug("value from composite data is " + result);
    return result;
}

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From source file:org.red5.server.Client.java

/**
 * Allows for reconstruction via CompositeData.
 *
 * @param cd composite data//from  w  w w.  j av  a 2 s  .  c  o m
 * @return Client class instance
 */
public static Client from(CompositeData cd) {
    Client instance = null;
    if (cd.containsKey("id")) {
        String id = (String) cd.get("id");
        instance = new Client(id, null);
        instance.setCreationTime((Long) cd.get("creationTime"));
        instance.setAttribute(PERMISSIONS, cd.get(PERMISSIONS));
    }
    if (cd.containsKey("attributes")) {
        AttributeStore attrs = (AttributeStore) cd.get("attributes");
        instance.setAttributes(attrs);
    }
    return instance;
}

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From source file:com.proofpoint.jmx.JmxHttpModule.java

private static Map<String, Object> toMap(CompositeData data) {
    ImmutableMap.Builder<String, Object> builder = ImmutableMap.builder();

    // never trust JMX to do the right thing
    Set<String> keySet = data.getCompositeType().keySet();
    if (keySet != null) {
        for (String key : keySet) {
            if (key != null) {
                Object value = data.get(key);
                if (value != null) {
                    builder.put(key, value);
                }/*from ww w.ja  v  a2 s .  c  o  m*/
            }
        }
    }
    return builder.build();
}

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From source file:org.red5.server.Context.java

/**
 * Allows for reconstruction via CompositeData.
 * //ww  w .  j a  v  a 2 s .c  om
 * @param cd composite data
 * @return Context class instance
 */
public static Context from(CompositeData cd) {
    Context instance = new Context();
    if (cd.containsKey("context") && cd.containsKey("contextPath")) {
        Object context = cd.get("context");
        Object contextPath = cd.get("contextPath");
        if (context != null && contextPath != null) {
            instance = new Context((ApplicationContext) context, (String) contextPath);
        }
    }
    return instance;
}

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From source file:org.apache.hadoop.hbase.util.JSONBean.java

private static void writeObject(final JsonGenerator jg, final boolean description, Object value)
        throws IOException {
    if (value == null) {
        jg.writeNull();/*  w  w w. ja v a 2  s .  c  o m*/
    } else {
        Class<?> c = value.getClass();
        if (c.isArray()) {
            jg.writeStartArray();
            int len = Array.getLength(value);
            for (int j = 0; j < len; j++) {
                Object item = Array.get(value, j);
                writeObject(jg, description, item);
            }
            jg.writeEndArray();
        } else if (value instanceof Number) {
            Number n = (Number) value;
            jg.writeNumber(n.toString());
        } else if (value instanceof Boolean) {
            Boolean b = (Boolean) value;
            jg.writeBoolean(b);
        } else if (value instanceof CompositeData) {
            CompositeData cds = (CompositeData) value;
            CompositeType comp = cds.getCompositeType();
            Set<String> keys = comp.keySet();
            jg.writeStartObject();
            for (String key : keys) {
                writeAttribute(jg, key, null, cds.get(key));
            }
            jg.writeEndObject();
        } else if (value instanceof TabularData) {
            TabularData tds = (TabularData) value;
            jg.writeStartArray();
            for (Object entry : tds.values()) {
                writeObject(jg, description, entry);
            }
            jg.writeEndArray();
        } else {
            jg.writeString(value.toString());
        }
    }
}

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From source file:de.jgoldhammer.alfresco.jscript.jmx.JmxDumpUtil.java

/**
 * Dumps the details of a single CompositeData object.
 * // w  w  w.  jav a2  s  .c om
 * @param composite
 *            the composite object
 * @param out
 *            PrintWriter to write the output to
 * @param nestLevel
 *            the nesting level
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
@SuppressWarnings("unchecked")
public static void printCompositeInfo(CompositeData composite, PrintWriter out, int nestLevel)
        throws IOException {
    Map<String, Object> attributes = new TreeMap<String, Object>();
    for (String key : (Set<String>) composite.getCompositeType().keySet()) {
        Object value;
        try {
            value = composite.get(key);
        } catch (Exception e) {
            value = JmxDumpUtil.UNREADABLE_VALUE;
        }
        attributes.put(key, value);
    }
    tabulate(JmxDumpUtil.NAME_HEADER, JmxDumpUtil.VALUE_HEADER, attributes, out, nestLevel);
}

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From source file:org.wso2.andes.management.ui.views.ViewUtility.java

/**
 * Creates a List widget for displaying array of strings
 * @param compositeHolder/*from  ww w  . j a va 2 s. c o  m*/
 * @param data - containing the array item value
 * @param itemName - item name
 */
private static void convertArrayItemForDisplay(Composite compositeHolder, CompositeData data, String itemName) {
    Object[] arrayItems = (Object[]) data.get(itemName);
    String[] items = new String[arrayItems.length];
    for (int i = 0; i < arrayItems.length; i++) {
        items[i] = String.valueOf(arrayItems[i]);
    }
    org.eclipse.swt.widgets.List list = new org.eclipse.swt.widgets.List(compositeHolder,
            SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.READ_ONLY);
    list.setItems(items);
    //list.setBackground(compositeHolder.getBackground());
    list.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1));
}

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From source file:org.wso2.andes.management.ui.views.ViewUtility.java

private static void convertByteArray(FormToolkit toolkit, Composite compositeHolder, CompositeData data,
        String itemName, String encoding) {
    Byte[] arrayItems = (Byte[]) data.get(itemName);
    byte[] byteArray = new byte[arrayItems.length];

    for (int i = 0; i < arrayItems.length; i++) {
        byteArray[i] = arrayItems[i];//from w  ww  .ja v  a2  s.c  o  m
    }
    try {
        String textMessage = new String(byteArray, encoding);

        Text valueText = toolkit.createText(compositeHolder, textMessage,
                SWT.READ_ONLY | SWT.BORDER | SWT.MULTI | SWT.WRAP | SWT.V_SCROLL);
        GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1);
        gridData.heightHint = 300;
        valueText.setLayoutData(gridData);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

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From source file:com.jkoolcloud.tnt4j.streams.custom.kafka.interceptors.reporters.metrics.MetricsReporter.java

protected static PropertySnapshot processAttrValue(PropertySnapshot snapshot, PropertyNameBuilder propName,
        Object value) {/*from  ww w.j  ava2 s.c om*/
    if (value instanceof CompositeData) {
        CompositeData cdata = (CompositeData) value;
        Set<String> keys = cdata.getCompositeType().keySet();
        boolean isKVSet = keys.contains("key") && keys.contains("value"); // NON-NLS
        for (String key : keys) {
            Object cVal = cdata.get(key);
            if (isKVSet && "key".equals(key)) { // NON-NLS
                propName.append(Utils.toString(cVal));
            } else if (isKVSet && "value".equals(key)) { // NON-NLS
                processAttrValue(snapshot, propName, cVal);
            } else {
                processAttrValue(snapshot, propName.append(key), cVal);
            }
        }
        propName.popLevel();
    } else if (value instanceof TabularData) {
        TabularData tData = (TabularData) value;
        Collection<?> values = tData.values();
        int row = 0;
        for (Object tVal : values) {
            processAttrValue(snapshot,
                    tVal instanceof CompositeData ? propName : propName.append(padNumber(++row)), tVal);
        }
        propName.popLevel();
    } else {
        snapshot.add(propName.propString(), value);
    }
    return snapshot;
}

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From source file:org.osgi.jmx.codec.OSGiAuthorization.java

public OSGiAuthorization(CompositeData data) {
    if (data != null) {
        this.name = (String) data.get(UserManagerMBean.USER_NAME);
        this.roles = (String[]) data.get(UserManagerMBean.ROLE_NAMES);
    }//from  w w w  .  ja  va 2 s . c o m
}

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