public static void display()

in nmr/core/src/main/java/org/apache/servicemix/nmr/core/util/ExchangeUtils.java [88:124]

• 37 lines of code
• 8 McCabe index (conditional complexity)

    public static void display(Exchange exchange, Type type, StringBuffer sb) {
        Message message = exchange.getMessage(type, false);
        if (message != null) {
            sb.append("  ").append(type).append(": [").append('\n');
            sb.append("    content: ");
            try {
                if (message.getBody() != null) {
                    Object contents = message.getBody();
                    sb.append(convertDisplay(contents));
                } else {
                    sb.append("null");
                }
            } catch (Exception e) {
                sb.append("Unable to display: ").append(e);
            }
            sb.append('\n');
            if (message.getAttachments().size() > 0) {
                sb.append("    attachments: [").append('\n');
                for (String key : message.getAttachments().keySet()) {
                    Object contents = message.getAttachment(key);
                    sb.append("      ").append(key).append(" = ").append(convertDisplay(contents)).append('\n');
                }
                sb.append("    ]").append('\n');
            }
            if (message.getHeaders().size() > 0) {
                sb.append("    properties: [").append('\n');
                for (String key : message.getHeaders().keySet()) {
                    sb.append("      ").append(key).append(" = ");
                    Object contents = message.getHeader(key);
                    sb.append(convertDisplay(contents));
                    sb.append('\n');
                }
                sb.append("    ]").append('\n');
            }
            sb.append("  ]").append('\n');
        }
    }