Example usage for org.json JSONArray getString

List of usage examples for org.json JSONArray getString

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Introduction

In this page you can find the example usage for org.json JSONArray getString.

Prototype

public String getString(int index) throws JSONException

Source Link

Document

Get the string associated with an index.

Usage

From source file:run.ace.IncomingMessages.java

public static Object getInstance(JSONArray message, Activity activity, CordovaWebView webView)
        throws JSONException {
    String fullTypeName = message.getString(2);

    if (fullTypeName.equals("android.content.Context")) {
        return activity.getApplicationContext();
    } else if (fullTypeName.equals("android.app.Activity")) {
        return activity;
    } else if (fullTypeName.equals("android.content.Intent")) {
        return NativeHost.intent;
    } else if (fullTypeName.equals("HostPage")) {
        return activity.findViewById(android.R.id.content);
    } else if (fullTypeName.equals("HostWebView")) {
        return webView.getView();
    } else if (fullTypeName.equals("PluginManager")) {
        return webView.getPluginManager();
    }//  w w  w  . ja  va2  s .c om

    throw new RuntimeException(fullTypeName + " is not a valid choice for getting an existing instance");
}

From source file:run.ace.IncomingMessages.java

public static void set(JSONArray message) throws JSONException {
    Object instance = Handle.deserialize(message.getJSONObject(1));
    String propertyName = message.getString(2);
    Object propertyValue = message.get(3);

    // Convert non-primitives (TODO arrays)
    if (propertyValue instanceof JSONObject) {
        propertyValue = Utils.deserializeObjectOrStruct((JSONObject) propertyValue);
    } else if (propertyValue == JSONObject.NULL) {
        propertyValue = null;//from  w w  w  .  j  a  va 2s  . c  o  m
    }

    try {
        if (instance instanceof IHaveProperties) {
            ((IHaveProperties) instance).setProperty(propertyName, propertyValue);
        } else {
            // Try reflection. So XXX.YYY maps to a setYYY method.
            try {
                String setterName = "set";
                if (propertyName.contains(".")) {
                    setterName += propertyName.substring(propertyName.lastIndexOf(".") + 1);
                } else {
                    setterName += propertyName;
                }

                //TODO: Need to do more permissive parameter matching in this case since everything will be strings.
                // Started to add this with looseMatching param. Continue.
                try {
                    Integer value = Integer.parseInt(propertyValue.toString());
                    propertyValue = value;
                } catch (java.lang.NumberFormatException nfe) {
                    try {
                        Double value = Double.parseDouble(propertyValue.toString());
                        propertyValue = value;
                    } catch (java.lang.NumberFormatException nfe2) {
                        // Keep as string
                    }
                }

                // TODO: Enable marshaling of things like "red" to Drawable...

                Utils.invokeMethodWithBestParameterMatch(instance.getClass(), setterName, instance,
                        new Object[] { propertyValue }, true);
            } catch (Exception ex) {
                //
                // Translate standard cross-platform (XAML) properties for well-known base types
                //
                if (instance instanceof TextView) {

                    if (propertyName.endsWith(".Children") && propertyValue instanceof ItemCollection) {
                        // This is from XAML compilation of a custom content property, which always gives an ItemCollection.
                        propertyName = "ContentControl.Content";
                        if (((ItemCollection) propertyValue).size() == 1) {
                            propertyValue = ((ItemCollection) propertyValue).get(0);
                        }
                    }

                    if (!TextViewHelper.setProperty((TextView) instance, propertyName, propertyValue)) {
                        throw new RuntimeException("Unhandled property for a custom TextView: " + propertyName
                                + ". Implement IHaveProperties to support this.");
                    }
                } else if (instance instanceof ViewGroup) {
                    if (propertyName.endsWith(".Children") && propertyValue instanceof ItemCollection) {
                        // This is from XAML compilation of a custom content property, which always gives an ItemCollection.
                        ItemCollection children = (ItemCollection) propertyValue;
                        for (int i = 0; i < children.size(); i++) {
                            ((ViewGroup) instance).addView((View) children.get(i));
                        }
                    } else if (!ViewGroupHelper.setProperty((ViewGroup) instance, propertyName,
                            propertyValue)) {
                        throw new RuntimeException("Unhandled property for a custom ViewGroup: " + propertyName
                                + ". Implement IHaveProperties to support this.");
                    }
                } else if (instance instanceof View) {
                    if (!ViewHelper.setProperty((View) instance, propertyName, propertyValue, true)) {
                        throw new RuntimeException("Unhandled property for a custom View: " + propertyName
                                + ". Implement IHaveProperties to support this.");
                    }
                } else {
                    throw new RuntimeException("Either there must be a set" + propertyName
                            + " method, or IHaveProperties must be implemented.");
                }
            }
        }
    } catch (Exception ex) {
        throw new RuntimeException("Error setting " + instance.getClass().getSimpleName() + "'s " + propertyName
                + " to " + propertyValue, ex);
    }
}

From source file:run.ace.IncomingMessages.java

public static Object invoke(JSONArray message) throws JSONException {
    Object instance = Handle.deserialize(message.getJSONObject(1));
    String methodName = message.getString(2);
    JSONArray array = message.getJSONArray(3);
    return Utils.invokeMethod(instance.getClass(), instance, methodName, array);
}

From source file:run.ace.IncomingMessages.java

public static Object staticInvoke(JSONArray message) throws JSONException {
    String fullTypeName = message.getString(1);
    String methodName = message.getString(2);
    JSONArray array = message.getJSONArray(3);

    Class c = null;//from  w  w w.  j  a va 2 s.  com
    try {
        c = Class.forName(fullTypeName);
    } catch (ClassNotFoundException e) {
        throw new RuntimeException("Unable to find a class named '" + fullTypeName + "'");
    }

    return Utils.invokeMethod(c, null, methodName, array);
}

From source file:run.ace.IncomingMessages.java

public static Object fieldGet(JSONArray message) throws JSONException {
    Object instance = Handle.deserialize(message.getJSONObject(1));
    String fieldName = message.getString(2);
    return Utils.getField(instance.getClass(), instance, fieldName);
}

From source file:run.ace.IncomingMessages.java

public static Object privateFieldGet(JSONArray message) throws JSONException {
    Object instance = Handle.deserialize(message.getJSONObject(1));
    String fieldName = message.getString(2);
    return Utils.getPrivateField(instance.getClass(), instance, fieldName);
}

From source file:run.ace.IncomingMessages.java

public static Object staticFieldGet(JSONArray message) throws JSONException {
    String fullTypeName = message.getString(1);
    String fieldName = message.getString(2);

    Class c = null;/*w w w.ja  va  2  s  . co m*/
    try {
        c = Class.forName(fullTypeName);
    } catch (ClassNotFoundException e) {
        throw new RuntimeException("Unable to find a class named '" + fullTypeName + "'");
    }

    return Utils.getField(c, null, fieldName);
}

From source file:run.ace.IncomingMessages.java

public static void fieldSet(JSONArray message) throws JSONException {
    Object instance = Handle.deserialize(message.getJSONObject(1));
    String fieldName = message.getString(2);
    Object fieldValue = message.get(3);

    // Convert non-primitives
    if (fieldValue instanceof JSONObject) {
        fieldValue = Utils.deserializeObjectOrStruct((JSONObject) fieldValue);
    } else if (fieldValue == JSONObject.NULL) {
        fieldValue = null;//from  ww w .ja  v a2s .  co  m
    }

    Utils.setField(instance.getClass(), instance, fieldName, fieldValue);
}

From source file:run.ace.IncomingMessages.java

public static void eventAdd(JSONArray message) throws JSONException {
    Handle handle = Handle.fromJSONObject(message.getJSONObject(1));
    Object instance = Handle.toObject(handle);
    String eventName = message.getString(2);
    if (instance instanceof IFireEvents) {
        ((IFireEvents) instance).addEventHandler(eventName, handle);
    } else if (!NativeEventAttacher.attach(instance, eventName, handle)) {
        throw new RuntimeException("Attaching handler for " + eventName + ", but it's not recognized and "
                + instance + " doesn't support IFireEvents.");
    }/*w ww.  ja  va  2  s  .  co  m*/
}

From source file:run.ace.IncomingMessages.java

public static void eventRemove(JSONArray message) throws JSONException {
    Object instance = Handle.deserialize(message.getJSONObject(1));
    String eventName = message.getString(2);
    if (instance instanceof IFireEvents) {
        ((IFireEvents) instance).removeEventHandler(eventName);
    } else if (!NativeEventAttacher.detach(instance, eventName)) {
        throw new RuntimeException("Removing handler for " + eventName + ", but it's not recognized and "
                + instance + " doesn't support IFireEvents.");
    }/*from w w w  . j av  a2  s . c o  m*/
}