Salesforce の JSONサポート

イシュー

• SalesforceでJSONを取り扱う

参考

• JSON Class
• JSON Support
• JSON Methods
• Getting Started with Apex JSON - developer.force.com
• JSON Class
• JSON Parsing
• JSONParser Class

JSONParser parser = JSON.createParser(response.getBody());
        Double grandTotal = 0.0;
        while (parser.nextToken() != null) {
            if ((parser.getCurrentToken() == JSONToken.FIELD_NAME) && 
                (parser.getText() == 'totalPrice')) {
                // Get the value.
                parser.nextToken();
                // Compute the grand total price for all invoices.
                grandTotal += parser.getDoubleValue();
            }
        }: