Examples with JSONObject com.openmeap.thirdparty.org.json.me.JSONObject used on opensource projects

Example 6 with JSONObject

use of com.openmeap.thirdparty.org.json.me.JSONObject in project OpenMEAP by OpenMEAP.

the class JSONObject method toString.

/**
     * Make a JSON text of this JSONObject. For compactness, no whitespace
     * is added. If this would not result in a syntactically correct JSON text,
     * then null will be returned instead.
     * <p>
     * Warning: This method assumes that the data structure is acyclical.
     *
     * @return a printable, displayable, portable, transmittable
     *  representation of the object, beginning
     *  with <code>{</code>&nbsp;<small>(left brace)</small> and ending
     *  with <code>}</code>&nbsp;<small>(right brace)</small>.
     */
public String toString() {
    try {
        Enumeration keys = keys();
        StringBuffer sb = new StringBuffer("{");
        while (keys.hasMoreElements()) {
            if (sb.length() > 1) {
                sb.append(',');
            }
            Object o = keys.nextElement();
            sb.append(quote(o.toString()));
            sb.append(':');
            sb.append(valueToString(this.myHashMap.get(o)));
        }
        sb.append('}');
        return sb.toString();
    } catch (Exception e) {
        return null;
    }
}

Example 7 with JSONObject

use of com.openmeap.thirdparty.org.json.me.JSONObject in project OpenMEAP by OpenMEAP.

the class XML method parse.

/**
     * Scan the content following the named tag, attaching it to the context.
     * @param x       The XMLTokener containing the source string.
     * @param context The JSONObject that will include the new material.
     * @param name    The tag name.
     * @return true if the close tag is processed.
     * @throws JSONException
     */
private static boolean parse(XMLTokener x, JSONObject context, String name) throws JSONException {
    char c;
    int i;
    String n;
    JSONObject o = null;
    String s;
    Object t;
    // Test for and skip past these forms:
    //      <!-- ... -->
    //      <!   ...   >
    //      <![  ... ]]>
    //      <?   ...  ?>
    // Report errors for these forms:
    //      <>
    //      <=
    //      <<
    t = x.nextToken();
    if (t == BANG) {
        c = x.next();
        if (c == '-') {
            if (x.next() == '-') {
                x.skipPast("-->");
                return false;
            }
            x.back();
        } else if (c == '[') {
            t = x.nextToken();
            if (t.equals("CDATA")) {
                if (x.next() == '[') {
                    s = x.nextCDATA();
                    if (s.length() > 0) {
                        context.accumulate("content", s);
                    }
                    return false;
                }
            }
            throw x.syntaxError("Expected 'CDATA['");
        }
        i = 1;
        do {
            t = x.nextMeta();
            if (t == null) {
                throw x.syntaxError("Missing '>' after '<!'.");
            } else if (t == LT) {
                i += 1;
            } else if (t == GT) {
                i -= 1;
            }
        } while (i > 0);
        return false;
    } else if (t == QUEST) {
        // <?
        x.skipPast("?>");
        return false;
    } else if (t == SLASH) {
        if (name == null || !x.nextToken().equals(name)) {
            throw x.syntaxError("Mismatched close tag");
        }
        if (x.nextToken() != GT) {
            throw x.syntaxError("Misshaped close tag");
        }
        return true;
    } else if (t instanceof Character) {
        throw x.syntaxError("Misshaped tag");
    // Open tag <
    } else {
        n = (String) t;
        t = null;
        o = new JSONObject();
        for (; ; ) {
            if (t == null) {
                t = x.nextToken();
            }
            if (t instanceof String) {
                s = (String) t;
                t = x.nextToken();
                if (t == EQ) {
                    t = x.nextToken();
                    if (!(t instanceof String)) {
                        throw x.syntaxError("Missing value");
                    }
                    o.accumulate(s, t);
                    t = null;
                } else {
                    o.accumulate(s, "");
                }
            // Empty tag <.../>
            } else if (t == SLASH) {
                if (x.nextToken() != GT) {
                    throw x.syntaxError("Misshaped tag");
                }
                context.accumulate(n, o);
                return false;
            // Content, between <...> and </...>
            } else if (t == GT) {
                for (; ; ) {
                    t = x.nextContent();
                    if (t == null) {
                        if (name != null) {
                            throw x.syntaxError("Unclosed tag " + name);
                        }
                        return false;
                    } else if (t instanceof String) {
                        s = (String) t;
                        if (s.length() > 0) {
                            o.accumulate("content", s);
                        }
                    // Nested element
                    } else if (t == LT) {
                        if (parse(x, o, n)) {
                            if (o.length() == 0) {
                                context.accumulate(n, "");
                            } else if (o.length() == 1 && o.opt("content") != null) {
                                context.accumulate(n, o.opt("content"));
                            } else {
                                context.accumulate(n, o);
                            }
                            return false;
                        }
                    }
                }
            } else {
                throw x.syntaxError("Misshaped tag");
            }
        }
    }
}

Example 8 with JSONObject

use of com.openmeap.thirdparty.org.json.me.JSONObject in project OpenMEAP by OpenMEAP.

the class JSONObjectBuilderTest method testToJSON.

public void testToJSON() throws Exception {
    RootClass root = new RootClass();
    root.setDoubleValue(Double.valueOf("3.14"));
    root.setLongValue(new Long(Long.parseLong("1000")));
    root.setIntegerValue(new Integer(Integer.parseInt("2000")));
    root.setStringValue("value");
    root.setStringArrayValue(new String[] { "value1", "value2" });
    root.setChild(new BranchClass());
    root.getChild().setTypeOne(Types.TWO);
    root.getChild().setTypeTwo(Types.ONE);
    root.getChild().setString("child_string");
    Hashtable table = new Hashtable();
    table.put("key1", "value1");
    table.put("key2", new Long(1000));
    table.put("key3", new Integer(1000));
    root.setHashTable(table);
    Vector vector = new Vector();
    vector.add(Long.valueOf(1));
    vector.add(Long.valueOf(2));
    vector.add(Long.valueOf(3));
    root.setVector(vector);
    JSONObjectBuilder builder = new JSONObjectBuilder();
    JSONObject jsonObj = builder.toJSON(root);
    System.out.println(jsonObj.toString());
    Assert.assertEquals("{\"stringValue\":\"value\",\"vector\":[1,2,3],\"integerValue\":2000," + "\"stringArrayValue\":[\"value1\",\"value2\"]," + "\"hashTable\":{\"key3\":1000,\"key2\":1000,\"key1\":\"value1\"}," + "\"doubleValue\":\"3.14\",\"longValue\":1000," + "\"child\":{\"string\":\"child_string\",\"typeTwo\":\"ONE\",\"typeOne\":\"TWO\"}}", jsonObj.toString());
    RootClass afterRoundTrip = (RootClass) builder.fromJSON(jsonObj, new RootClass());
    Assert.assertEquals(builder.toJSON(afterRoundTrip).toString(), jsonObj.toString());
}

Example 9 with JSONObject

use of com.openmeap.thirdparty.org.json.me.JSONObject in project OpenMEAP by OpenMEAP.

the class JsApiCoreImpl method performUpdate.

/**
	 * 
	 * @param header JSON of the update header
	 * @param statusCallBack a status change callback
	 */
public void performUpdate(final String header, final String statusCallBack) {
    // needs to immediately return control to the calling javascript,
    // and pass back download status information via the callback function.
    JsUpdateHeader jsUpdateHeader = null;
    try {
        jsUpdateHeader = new JsUpdateHeader(header);
    } catch (JSONException e) {
        throw new GenericRuntimeException(e);
    }
    UpdateHeader reloadedHeader = jsUpdateHeader.getWrappedObject();
    if (reloadedHeader != null) {
        updateHandler.handleUpdate(reloadedHeader, new UpdateHandler.StatusChangeHandler() {

            public void onStatusChange(UpdateStatus update) {
                try {
                    JSONObject js = new JSONObject("{update:" + header + "}");
                    UpdateException error = update.getError();
                    js.put("bytesDownloaded", update.getBytesDownloaded());
                    js.put("complete", update.getComplete());
                    js.put("error", error != null ? new JsError(error.getUpdateResult().toString(), error.getMessage()).toJSONObject() : null);
                    webView.executeJavascriptFunction(statusCallBack, new String[] { js.toString() });
                } catch (JSONException e) {
                    throw new GenericRuntimeException(e);
                }
            }
        });
    }
}

Example 10 with JSONObject

use of com.openmeap.thirdparty.org.json.me.JSONObject in project OpenMEAP by OpenMEAP.

the class JSONObjectBuilder method fromJSON.

public Object fromJSON(JSONObject jsonObj, Object rootObject) throws JSONException {
    if (jsonObj == null) {
        return null;
    }
    if (!HasJSONProperties.class.isAssignableFrom(rootObject.getClass())) {
        throw new RuntimeException("The rootObject being converted to JSON must implement the HashJSONProperties interface.");
    }
    JSONProperty[] properties = ((HasJSONProperties) rootObject).getJSONProperties();
    for (int jsonPropertyIdx = 0; jsonPropertyIdx < properties.length; jsonPropertyIdx++) {
        JSONProperty property = properties[jsonPropertyIdx];
        Class returnType = property.getReturnType();
        String propertyName = property.getPropertyName();
        try {
            // get the unparsed value from the JSONObject
            Object value = null;
            try {
                value = jsonObj.get(propertyName);
            } catch (JSONException e) {
                continue;
            }
            if (value == JSONObject.NULL) {
                continue;
            }
            if (Enum.class.isAssignableFrom(returnType)) {
                property.getGetterSetter().setValue(rootObject, value);
            } else if (value instanceof JSONArray) {
                JSONArray array = (JSONArray) value;
                Vector list = new Vector();
                for (int i = 0; i < array.length(); i++) {
                    Object obj = array.get(i);
                    if (obj instanceof JSONObject) {
                        Object newObj = (Object) returnType.newInstance();
                        list.addElement(fromJSON((JSONObject) obj, newObj));
                    } else {
                        list.addElement(obj);
                    }
                }
                if (property.getContainedType() != null) {
                    property.getGetterSetter().setValue(rootObject, list);
                } else {
                    property.getGetterSetter().setValue(rootObject, toTypedArray(list));
                }
            } else if (value instanceof JSONObject) {
                Object obj = (Object) returnType.newInstance();
                if (Hashtable.class.isAssignableFrom(returnType)) {
                    Hashtable table = (Hashtable) obj;
                    JSONObject jsonMap = (JSONObject) value;
                    Enumeration keysEnum = jsonMap.keys();
                    while (keysEnum.hasMoreElements()) {
                        String key = (String) keysEnum.nextElement();
                        Object thisValue = jsonMap.get(key);
                        if (thisValue instanceof JSONObject) {
                            Object newObj = (Object) returnType.newInstance();
                            table.put(key, fromJSON((JSONObject) thisValue, newObj));
                        } else {
                            table.put(key, thisValue);
                        }
                    }
                    property.getGetterSetter().setValue(rootObject, table);
                } else {
                    // of the type correct for the
                    property.getGetterSetter().setValue(rootObject, fromJSON((JSONObject) value, obj));
                }
            } else if (isSimpleType(returnType)) {
                property.getGetterSetter().setValue(rootObject, correctCasting(returnType, value));
            }
        } catch (Exception e) {
            throw new JSONException(e);
        }
    }
    return rootObject;
}