Example usage for java.lang NoSuchMethodException toString

Introduction

In this page you can find the example usage for java.lang NoSuchMethodException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:Main.java

public static void main(String[] args) {

    Main cls = new Main();
    Class c = cls.getClass();/*from   w  w  w.ja  v  a  2  s  .c  o  m*/

    try {
        Method m = c.getDeclaredMethod("show", null);
        System.out.println("method = " + m.toString());

        // method Integer
        Class[] cArg = new Class[1];
        cArg[0] = Integer.class;
        Method lMethod = c.getDeclaredMethod("showInteger", cArg);
        System.out.println("method = " + lMethod.toString());
    } catch (NoSuchMethodException e) {
        System.out.println(e.toString());
    }
}

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From source file:me.yyam.beanutils.BeanUtilEx.java

/**
 * IntrospectorPropertyDescriptor Bean --> Map
 * @param obj//from   www. j  av  a 2s  .com
 * @return
 */
public static Map transBean2Map(Object obj) throws Exception {
    if (obj == null) {
        return null;
    }
    Map<String, Object> map = new HashMap<>();
    PropertyDescriptor[] propertyDescriptors = PropertyUtils.getPropertyDescriptors(obj);
    for (PropertyDescriptor property : propertyDescriptors) {
        String key = property.getName();
        if (!key.equals("class")) {
            try {
                Object value = PropertyUtils.getProperty(obj, key);
                if (value == null) {
                    map.put(key, value);
                } else {
                    if (value instanceof List) {
                        List list = new ArrayList();
                        for (Object v : (List) value) {
                            list.add(transBean2Map(v));
                        }
                        map.put(key, list);
                    } else {
                        if (value instanceof Enum) {
                            value = value.toString();
                        }
                        if (isPrimitive(value)) {
                            map.put(key, value);
                        } else {
                            Map cmap = transBean2Map(value);
                            map.put(key, cmap);
                        }
                    }
                }
            } catch (NoSuchMethodException e) {
                System.out.println(e.toString());
            }
        }
    }
    return map;
}

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From source file:uk.co.modularaudio.util.hibernate.ReflectionUtils.java

public static void copyOverGetAttributes(final Class<?> interfaceListingAttributes, final Object src,
        final Object dest) throws DatastoreException {
    try {/*from   ww  w . jav a  2s .co  m*/
        final Method methods[] = interfaceListingAttributes.getMethods();

        for (int i = 0; i < methods.length; i++) {
            final Method getMethod = methods[i];
            final String methodName = getMethod.getName();

            if (methodName.startsWith("get")) {
                final Class<?> returnType = getMethod.getReturnType();

                final Object result = getMethod.invoke(src);

                final String setMethodName = methodName.replaceFirst("get", "set");

                final Method setMethod = interfaceListingAttributes.getDeclaredMethod(setMethodName,
                        new Class[] { returnType });

                setMethod.invoke(dest, result);
            }
        }
    } catch (final IllegalAccessException iae) {
        throw new DatastoreException("iae: " + iae.toString());
    } catch (final InvocationTargetException ite) {
        throw new DatastoreException("ite: " + ite.toString());
    } catch (final NoSuchMethodException nsme) {
        throw new DatastoreException("nsme: " + nsme.toString());
    }
}

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From source file:com.master.metehan.filtereagle.Util.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP_MR1)
public static String getSubscriptionInfo(Context context) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP_MR1)
        return "Not supported";
    if (!hasPhoneStatePermission(context))
        return "No permission";

    StringBuilder sb = new StringBuilder();
    SubscriptionManager sm = SubscriptionManager.from(context);
    TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

    sb.append("Slots ").append(sm.getActiveSubscriptionInfoCount()).append('/')
            .append(sm.getActiveSubscriptionInfoCountMax()).append("\r\n");

    int dataSubId;
    try {/*  w  w w.  j av  a 2 s  . c om*/
        dataSubId = Settings.Global.getInt(context.getContentResolver(), "multi_sim_data_call", -1);
    } catch (Throwable ignored) {
        dataSubId = -1;
    }

    Method getNetworkCountryIso = null;
    Method getNetworkOperator = null;
    Method getNetworkOperatorName = null;
    Method getDataEnabled = null;
    try {
        getNetworkCountryIso = tm.getClass().getMethod("getNetworkCountryIsoForSubscription", int.class);
        getNetworkOperator = tm.getClass().getMethod("getNetworkOperatorForSubscription", int.class);
        getNetworkOperatorName = tm.getClass().getMethod("getNetworkOperatorName", int.class);
        getDataEnabled = tm.getClass().getMethod("getDataEnabled", int.class);

        getNetworkCountryIso.setAccessible(true);
        getNetworkOperator.setAccessible(true);
        getNetworkOperatorName.setAccessible(true);
        getDataEnabled.setAccessible(true);
    } catch (NoSuchMethodException ex) {
        Log.w(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
    }

    List<SubscriptionInfo> subscriptions = sm.getActiveSubscriptionInfoList();
    if (subscriptions != null)
        for (SubscriptionInfo si : subscriptions) {
            sb.append("SIM ").append(si.getSimSlotIndex() + 1).append('/').append(si.getSubscriptionId())
                    .append(' ').append(si.getCountryIso()).append('/').append(si.getMcc()).append(si.getMnc())
                    .append(' ').append(si.getCarrierName())
                    .append(si.getDataRoaming() == SubscriptionManager.DATA_ROAMING_ENABLE ? " R" : "")
                    .append(si.getSubscriptionId() == dataSubId ? " *" : "").append("\r\n");
            if (getNetworkCountryIso != null && getNetworkOperator != null && getNetworkOperatorName != null
                    && getDataEnabled != null)
                try {
                    sb.append("Network ").append(si.getSimSlotIndex() + 1).append('/')
                            .append(si.getSubscriptionId()).append(' ')
                            .append(getNetworkCountryIso.invoke(tm, si.getSubscriptionId())).append('/')
                            .append(getNetworkOperator.invoke(tm, si.getSubscriptionId())).append(' ')
                            .append(getNetworkOperatorName.invoke(tm, si.getSubscriptionId()))
                            .append(sm.isNetworkRoaming(si.getSubscriptionId()) ? " R" : "").append(' ')
                            .append(String.format("%B", getDataEnabled.invoke(tm, si.getSubscriptionId())))
                            .append("\r\n");
                } catch (IllegalAccessException | InvocationTargetException ex) {
                    Log.w(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
                }
        }

    if (sb.length() > 2)
        sb.setLength(sb.length() - 2);

    return sb.toString();
}

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From source file:ProxyFactory.java

private synchronized Constructor getConstructor() {
    Constructor ctor = ctorRef == null ? null : (Constructor) ctorRef.get();

    if (ctor == null) {
        try {//w  w w  . ja v  a  2  s .  co m
            ctor = Proxy.getProxyClass(getClass().getClassLoader(), interfaces)
                    .getConstructor(new Class[] { InvocationHandler.class });
        } catch (NoSuchMethodException e) {
            throw new InternalError(e.toString());
        }

        ctorRef = new SoftReference(ctor);
    }

    return ctor;
}

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From source file:run.ace.IncomingMessages.java

public static Object create(JSONArray message, Activity activity) throws JSONException {
    String fullTypeName = message.getString(2);
    Class c = null;/*from w w  w  .j  a v  a 2s  .  c o  m*/
    Object instance = null;
    try {
        c = Class.forName(fullTypeName);
    } catch (ClassNotFoundException e) {
        throw new RuntimeException("Unable to find a class named '" + fullTypeName + "'");
    }

    if (message.length() == 4) {
        // Parameterized constructor
        JSONArray constructorArgs = message.getJSONArray(3);
        Object[] args = Utils.convertJSONArrayToArray(constructorArgs);
        instance = Utils.invokeConstructorWithBestParameterMatch(c, args);
    } else {
        // Default constructor
        try {
            // Expect the Context constructor
            try {
                instance = c.getConstructor(new Class[] { Context.class }).newInstance(activity);
            } catch (NoSuchMethodException ex) {
                // Try the default constructor instead
                instance = c.getConstructor().newInstance();
            }
        } catch (NoSuchMethodException ex) {
            throw new RuntimeException(fullTypeName
                    + " does not have a public default constructor, or a public constructor with a single Context parameter");
        } catch (InvocationTargetException ex) {
            throw new RuntimeException(
                    "Error in " + fullTypeName + " constructor: " + ex.getTargetException().toString());
        } catch (IllegalAccessException ex) {
            throw new RuntimeException(fullTypeName + ", or its relevant constructor, isn't public");
        } catch (InstantiationException ex) {
            throw new RuntimeException("Error instantiating " + fullTypeName + ": " + ex.toString());
        }
    }

    return instance;
}

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From source file:org.exolab.castor.xml.parsing.primitive.objects.PrimitiveEnum.java

@Override
public Object getObject(Class<?> type, String value) {
    if (StringUtils.isEmpty(value)) {
        return null;
    }//w ww .j  a  v  a2s  .  co  m

    // discover the fromValue Method
    try {
        Method valueOfMethod = type.getMethod("fromValue", new Class[] { String.class });
        return valueOfMethod.invoke(null, new Object[] { value });

    } catch (NoSuchMethodException e) {
        // do nothing, check valueOf method
    } catch (IllegalArgumentException e) {
        throw new IllegalStateException(e.toString());
    } catch (IllegalAccessException e) {
        throw new IllegalStateException(e.toString());
    } catch (InvocationTargetException e) {
        if (e.getTargetException() instanceof RuntimeException) {
            throw (RuntimeException) e.getTargetException();
        }
    }

    // backwards compability, check valueOf method to support
    // "simple" enums without value object
    try {
        Method valueOfMethod = type.getMethod("valueOf", new Class[] { String.class });
        return valueOfMethod.invoke(null, new Object[] { value });

    } catch (IllegalAccessException e) {
        throw new IllegalStateException(e.toString());
    } catch (InvocationTargetException e) {
        if (e.getTargetException() instanceof RuntimeException) {
            throw (RuntimeException) e.getTargetException();
        }
    } catch (NoSuchMethodException e) {
        String err = type.getName() + " does not contain the required method: public static " + type.getName()
                + " valueOf(String);";
        throw new IllegalArgumentException(err);
    }

    return value;
}

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From source file:com.parrot.cyclops.CameraView.java

private void initCameraView(Context context) {
    if (DEBUG)/*from ww  w  .j  ava  2s.c om*/
        Log.d(TAG, "initCameraView");
    mContext = context;
    getHolder().addCallback(mSHCallback);
    getHolder().setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);

    // Use reflection to call a hidden method of SurfaceView added by Parrot.
    Class<?> params[] = new Class[1];
    params[0] = String.class;
    try {
        mSetTitleMethod = getClass().getSuperclass().getDeclaredMethod("setTitle", params);
    } catch (NoSuchMethodException e) {
        Log.e(TAG, e.toString());
        mSetTitleMethod = null;
    }
}

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From source file:com.ewcms.publication.freemarker.directive.PropertyDirective.java

/**
 * /* w ww  . ja  va 2s  . c  o  m*/
 * 
 * @param objectValue
 *                
 * @param property 
 *                ??
 * @return           
 */
protected Object getValue(Object objectValue, String property) throws NoSuchMethodException {
    try {
        return PropertyUtils.getProperty(objectValue, property);
    } catch (NoSuchMethodException e) {
        throw e;
    } catch (Exception e) {
        throw new NoSuchMethodException(e.toString());
    }
}

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From source file:com.ewcms.publication.freemarker.directive.PropertyDirective.java

@Override
@SuppressWarnings("rawtypes")
public void execute(Environment env, Map params, TemplateModel[] loopVars, TemplateDirectiveBody body)
        throws TemplateException, IOException {

    String propertyName = getPropertyName(env, params);
    Object objectValue = getObjectValue(env, params);

    if (EmptyUtil.isNull(propertyName)) {
        logger.error("\"name\" parameter must set");
        throw new TemplateModelException("\"name\" parameter must set");
    }//from w w  w  . j a  va 2s . co  m

    try {
        if (EmptyUtil.isArrayNotEmpty(loopVars)) {
            Object value = loopValue(objectValue, propertyName, env, params);
            if (EmptyUtil.isNotNull(value)) {
                loopVars[0] = env.getObjectWrapper().wrap(value);
                if (EmptyUtil.isNull(body)) {
                    logger.warn("body is empty");
                } else {
                    body.render(env.getOut());
                }
            }
        } else if (EmptyUtil.isNotNull(body)) {
            Object value = loopValue(objectValue, propertyName, env, params);
            if (EmptyUtil.isNotNull(value)) {
                FreemarkerUtil.setVariable(env, defaultLoop, value);
                body.render(env.getOut());
                FreemarkerUtil.removeVariable(env, defaultLoop);
            }
        } else {
            String outValue = constructOut(objectValue, propertyName, env, params);
            if (EmptyUtil.isNotNull(outValue)) {
                Writer out = env.getOut();
                out.write(outValue.toString());
                out.flush();
            }
        }
    } catch (NoSuchMethodException e) {
        Writer out = env.getOut();
        out.write(e.toString());
        out.flush();
        throw new TemplateModelException(e.getMessage());
    }
}

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