Examples with ObjectBuilder org.noggit.ObjectBuilder used on opensource projects

Example 1 with ObjectBuilder

use of org.noggit.ObjectBuilder in project lucene-solr by apache.

the class SmileWriterTest method testJSON.

@Test
public void testJSON() throws IOException {
    SolrQueryRequest req = req("wt", "json", "json.nl", "arrarr");
    SolrQueryResponse rsp = new SolrQueryResponse();
    SmileResponseWriter w = new SmileResponseWriter();
    ByteArrayOutputStream buf = new ByteArrayOutputStream();
    NamedList nl = new NamedList();
    // make sure that 2028 and 2029 are both escaped (they are illegal in javascript)
    nl.add("data1", "he
llo
!");
    nl.add(null, 42);
    rsp.add("nl", nl);
    rsp.add("byte", Byte.valueOf((byte) -3));
    rsp.add("short", Short.valueOf((short) -4));
    String expected = "{\"nl\":[[\"data1\",\"he\\u2028llo\\u2029!\"],[null,42]],byte:-3,short:-4}";
    w.write(buf, req, rsp);
    Map m = (Map) decodeSmile(new ByteArrayInputStream(buf.toByteArray()));
    Map o2 = (Map) new ObjectBuilder(new JSONParser(new StringReader(expected))).getObject();
    assertEquals(Utils.toJSONString(m), Utils.toJSONString(o2));
    req.close();
}

Example 2 with ObjectBuilder

use of org.noggit.ObjectBuilder in project lucene-solr by apache.

the class TestJsonFacetRefinement method fromJSON.

/** Use SimpleOrderedMap rather than Map to match responses from shards */
public static Object fromJSON(String json) throws IOException {
    JSONParser parser = new JSONParser(json);
    ObjectBuilder ob = new ObjectBuilder(parser) {

        @Override
        public Object newObject() throws IOException {
            return new SimpleOrderedMap();
        }

        @Override
        public void addKeyVal(Object map, Object key, Object val) throws IOException {
            ((SimpleOrderedMap) map).add(key.toString(), val);
        }
    };
    return ob.getObject();
}

Example 3 with ObjectBuilder

use of org.noggit.ObjectBuilder in project lucene-solr by apache.

the class CommandOperation method parse.

/**
   * Parse the command operations into command objects
   */
public static List<CommandOperation> parse(Reader rdr) throws IOException {
    JSONParser parser = new JSONParser(rdr);
    parser.setFlags(parser.getFlags() | JSONParser.ALLOW_MISSING_COLON_COMMA_BEFORE_OBJECT | JSONParser.OPTIONAL_OUTER_BRACES);
    ObjectBuilder ob = new ObjectBuilder(parser);
    if (parser.lastEvent() != JSONParser.OBJECT_START) {
        throw new RuntimeException("The JSON must be an Object of the form {\"command\": {...},...");
    }
    List<CommandOperation> operations = new ArrayList<>();
    for (; ; ) {
        int ev = parser.nextEvent();
        if (ev == JSONParser.OBJECT_END)
            return operations;
        Object key = ob.getKey();
        ev = parser.nextEvent();
        Object val = ob.getVal();
        if (val instanceof List) {
            List list = (List) val;
            for (Object o : list) {
                if (!(o instanceof Map)) {
                    operations.add(new CommandOperation(String.valueOf(key), list));
                    break;
                } else {
                    operations.add(new CommandOperation(String.valueOf(key), o));
                }
            }
        } else {
            operations.add(new CommandOperation(String.valueOf(key), val));
        }
    }
}