Examples with CollectionStringBuffer org.apache.camel.util.CollectionStringBuffer used on opensource projects

Example 16 with CollectionStringBuffer

use of org.apache.camel.util.CollectionStringBuffer in project camel by apache.

the class ManagedFailoverLoadBalancer method getExceptions.

@Override
public String getExceptions() {
    if (exceptions != null) {
        return exceptions;
    }
    List<Class<?>> classes = processor.getExceptions();
    if (classes == null || classes.isEmpty()) {
        exceptions = "";
    } else {
        CollectionStringBuffer csb = new CollectionStringBuffer(",");
        for (Class<?> clazz : classes) {
            csb.append(clazz.getCanonicalName());
        }
        exceptions = csb.toString();
    }
    return exceptions;
}

Example 17 with CollectionStringBuffer

use of org.apache.camel.util.CollectionStringBuffer in project camel by apache.

the class LoadBalanceDefinition method getLabel.

@Override
public String getLabel() {
    CollectionStringBuffer buffer = new CollectionStringBuffer("loadBalance[");
    List<ProcessorDefinition<?>> list = getOutputs();
    for (ProcessorDefinition<?> processorType : list) {
        buffer.append(processorType.getLabel());
    }
    buffer.append("]");
    return buffer.toString();
}

Example 18 with CollectionStringBuffer

use of org.apache.camel.util.CollectionStringBuffer in project camel by apache.

the class CachedOutputStreamTest method toString.

private static String toString(InputStream input) throws IOException {
    BufferedReader reader = IOHelper.buffered(new InputStreamReader(input));
    CollectionStringBuffer builder = new CollectionStringBuffer();
    while (true) {
        String line = reader.readLine();
        if (line == null) {
            return builder.toString();
        }
        builder.append(line);
    }
}

Example 19 with CollectionStringBuffer

use of org.apache.camel.util.CollectionStringBuffer in project camel by apache.

the class DefaultCamelContext method explainEipJson.

public String explainEipJson(String nameOrId, boolean includeAllOptions) {
    try {
        // try to find the id within all known routes and their eips
        String eipName = nameOrId;
        NamedNode target = null;
        for (RouteDefinition route : getRouteDefinitions()) {
            if (route.getId().equals(nameOrId)) {
                target = route;
                break;
            }
            for (FromDefinition from : route.getInputs()) {
                if (nameOrId.equals(from.getId())) {
                    target = route;
                    break;
                }
            }
            Iterator<ProcessorDefinition> it = ProcessorDefinitionHelper.filterTypeInOutputs(route.getOutputs(), ProcessorDefinition.class);
            while (it.hasNext()) {
                ProcessorDefinition def = it.next();
                if (nameOrId.equals(def.getId())) {
                    target = def;
                    break;
                }
            }
            if (target != null) {
                break;
            }
        }
        if (target != null) {
            eipName = target.getShortName();
        }
        String json = getEipParameterJsonSchema(eipName);
        if (json == null) {
            return null;
        }
        // overlay with runtime parameters that id uses at runtime
        if (target != null) {
            List<Map<String, String>> rows = JsonSchemaHelper.parseJsonSchema("properties", json, true);
            // selected rows to use for answer
            Map<String, String[]> selected = new LinkedHashMap<String, String[]>();
            // extract options from the node
            Map<String, Object> options = new LinkedHashMap<String, Object>();
            IntrospectionSupport.getProperties(target, options, "", false);
            // remove outputs which we do not want to include
            options.remove("outputs");
            // include other rows
            for (Map<String, String> row : rows) {
                String name = row.get("name");
                String kind = row.get("kind");
                String label = row.get("label");
                String required = row.get("required");
                String value = row.get("value");
                String defaultValue = row.get("defaultValue");
                String type = row.get("type");
                String javaType = row.get("javaType");
                String deprecated = row.get("deprecated");
                String description = row.get("description");
                // find the configured option
                Object o = options.get(name);
                if (o != null) {
                    value = o.toString();
                }
                value = URISupport.sanitizePath(value);
                if (includeAllOptions || o != null) {
                    // add as selected row
                    if (!selected.containsKey(name)) {
                        selected.put(name, new String[] { name, kind, label, required, type, javaType, deprecated, value, defaultValue, description });
                    }
                }
            }
            json = ObjectHelper.before(json, "  \"properties\": {");
            StringBuilder buffer = new StringBuilder("  \"properties\": {");
            boolean first = true;
            for (String[] row : selected.values()) {
                if (first) {
                    first = false;
                } else {
                    buffer.append(",");
                }
                buffer.append("\n    ");
                String name = row[0];
                String kind = row[1];
                String label = row[2];
                String required = row[3];
                String type = row[4];
                String javaType = row[5];
                String deprecated = row[6];
                String value = row[7];
                String defaultValue = row[8];
                String description = row[9];
                // add json of the option
                buffer.append(StringQuoteHelper.doubleQuote(name)).append(": { ");
                CollectionStringBuffer csb = new CollectionStringBuffer();
                if (kind != null) {
                    csb.append("\"kind\": \"" + kind + "\"");
                }
                if (label != null) {
                    csb.append("\"label\": \"" + label + "\"");
                }
                if (required != null) {
                    csb.append("\"required\": \"" + required + "\"");
                }
                if (type != null) {
                    csb.append("\"type\": \"" + type + "\"");
                }
                if (javaType != null) {
                    csb.append("\"javaType\": \"" + javaType + "\"");
                }
                if (deprecated != null) {
                    csb.append("\"deprecated\": \"" + deprecated + "\"");
                }
                if (value != null) {
                    csb.append("\"value\": \"" + value + "\"");
                }
                if (defaultValue != null) {
                    csb.append("\"defaultValue\": \"" + defaultValue + "\"");
                }
                if (description != null) {
                    csb.append("\"description\": \"" + description + "\"");
                }
                if (!csb.isEmpty()) {
                    buffer.append(csb.toString());
                }
                buffer.append(" }");
            }
            buffer.append("\n  }\n}\n");
            // insert the original first part of the json into the start of the buffer
            buffer.insert(0, json);
            return buffer.toString();
        }
        return json;
    } catch (Exception e) {
        // ignore and return empty response
        return null;
    }
}

Example 20 with CollectionStringBuffer

use of org.apache.camel.util.CollectionStringBuffer in project camel by apache.

the class JsonDataFormat method setPermissions.

/**
     * To add permission for the given pojo classes.
     * @param type the pojo class(es) xstream should use as allowed permission
     * @see #setPermissions(String)
     */
public void setPermissions(Class<?>... type) {
    CollectionStringBuffer csb = new CollectionStringBuffer(",");
    for (Class<?> clazz : type) {
        csb.append("+");
        csb.append(clazz.getName());
    }
    setPermissions(csb.toString());
}