Examples with Object java.lang.Object used on opensource projects

Example 1 with Object

use of java.lang.Object in project hive by apache.

the class TestJdbcDriver2 method getTablesTest.

/**
   * Test the type returned for pre-created table type table and view type table
   * @param tableTypeNames expected table types
   * @param viewTypeName expected view type
   * @throws SQLException
   */
private void getTablesTest(Set<String> tableTypeNames, String viewTypeName) throws SQLException {
    String[] ALL = null;
    String[] VIEW_ONLY = { viewTypeName };
    String[] TABLE_ONLY = tableTypeNames.toArray(new String[tableTypeNames.size()]);
    Set<String> viewOrTableArray = new HashSet<String>();
    viewOrTableArray.addAll(tableTypeNames);
    viewOrTableArray.add(viewTypeName);
    String testTblWithDb = testDbName + "." + tableName;
    String testPartTblWithDb = testDbName + "." + partitionedTableName;
    String testDataTypeTblWithDb = testDbName + "." + dataTypeTableName;
    String testViewWithDb = testDbName + "." + viewName;
    String testExtTblWithDb = testDbName + "." + externalTableName;
    Map<Object[], String[]> tests = new IdentityHashMap<Object[], String[]>();
    tests.put(new Object[] { null, "testjdbc%", ALL }, new String[] { testTblWithDb, testPartTblWithDb, testViewWithDb, testExtTblWithDb, testDataTypeTblWithDb });
    tests.put(new Object[] { "test%", "testjdbc%", ALL }, new String[] { testTblWithDb, testPartTblWithDb, testViewWithDb, testExtTblWithDb, testDataTypeTblWithDb });
    tests.put(new Object[] { "test%", "testjdbc%", VIEW_ONLY }, new String[] { testViewWithDb });
    tests.put(new Object[] { null, "testjdbcdrivertbl", ALL }, new String[] { testTblWithDb });
    tests.put(new Object[] { "%jdbc%", "testjdbcdrivertbl", ALL }, new String[] { testTblWithDb });
    tests.put(new Object[] { "%jdbc%", "testjdbc%", ALL }, new String[] { testTblWithDb, testPartTblWithDb, testViewWithDb, testExtTblWithDb, testDataTypeTblWithDb });
    tests.put(new Object[] { "%jdbc%", "testjdbcdrivertbl", TABLE_ONLY }, new String[] { testTblWithDb });
    tests.put(new Object[] { null, "test_dbcdri_ertbl", ALL }, new String[] { testTblWithDb });
    tests.put(new Object[] { null, "%jdbc%", ALL }, new String[] { testTblWithDb, testPartTblWithDb, testViewWithDb, testDataTypeTblWithDb, testExtTblWithDb });
    tests.put(new Object[] { "%", "%jdbc%", VIEW_ONLY }, new String[] { testViewWithDb });
    tests.put(new Object[] { null, "%jdbc%", TABLE_ONLY }, new String[] { testTblWithDb, testPartTblWithDb, testExtTblWithDb, testDataTypeTblWithDb });
    for (Map.Entry<Object[], String[]> entry : tests.entrySet()) {
        Object[] checkPattern = entry.getKey();
        String debugString = checkPattern[0] + ", " + checkPattern[1] + ", " + Arrays.toString((String[]) checkPattern[2]);
        Set<String> expectedTables = new HashSet<String>(Arrays.asList(entry.getValue()));
        ResultSet rs = con.getMetaData().getTables(null, (String) checkPattern[0], (String) checkPattern[1], (String[]) checkPattern[2]);
        ResultSetMetaData resMeta = rs.getMetaData();
        assertEquals(10, resMeta.getColumnCount());
        assertEquals("TABLE_CAT", resMeta.getColumnName(1));
        assertEquals("TABLE_SCHEM", resMeta.getColumnName(2));
        assertEquals("TABLE_NAME", resMeta.getColumnName(3));
        assertEquals("TABLE_TYPE", resMeta.getColumnName(4));
        assertEquals("REMARKS", resMeta.getColumnName(5));
        int cnt = 0;
        while (rs.next()) {
            String resultDbName = rs.getString("TABLE_SCHEM");
            String resultTableName = rs.getString("TABLE_NAME");
            assertTrue("Invalid table " + resultDbName + "." + resultTableName + " for test " + debugString, expectedTables.contains(resultDbName + "." + resultTableName));
            String resultTableComment = rs.getString("REMARKS");
            assertTrue("Missing comment on the table.", resultTableComment.length() > 0);
            String tableType = rs.getString("TABLE_TYPE");
            if (resultTableName.endsWith("view")) {
                assertEquals("Expected a tabletype view but got something else.", viewTypeName, tableType);
            } else {
                assertTrue("Expected one of " + tableTypeNames + " table but got something else: " + tableType, tableTypeNames.contains(tableType));
            }
            cnt++;
        }
        rs.close();
        assertEquals("Received an incorrect number of tables for test " + debugString, expectedTables.size(), cnt);
    }
}

Example 2 with Object

use of java.lang.Object in project hive by apache.

the class TestJdbcDriver2 method assertPreparedStatementResultAsExpected.

private void assertPreparedStatementResultAsExpected(ResultSet res) throws SQLException {
    assertNotNull(res);
    assertTrue("ResultSet contained no rows", res.next());
    do {
        assertEquals("2011-03-25", res.getString("ddate"));
        assertEquals("10", res.getString("num"));
        assertEquals((byte) 10, res.getByte("num"));
        assertEquals("2011-03-25", res.getDate("ddate").toString());
        assertEquals(Double.valueOf(10).doubleValue(), res.getDouble("num"), 0.1);
        assertEquals(10, res.getInt("num"));
        assertEquals(Short.valueOf("10").shortValue(), res.getShort("num"));
        assertEquals(10L, res.getLong("num"));
        assertEquals(true, res.getBoolean("bv"));
        Object o = res.getObject("ddate");
        assertNotNull(o);
        o = res.getObject("num");
        assertNotNull(o);
    } while (res.next());
}

Example 3 with Object

use of java.lang.Object in project clojure by clojure.

the class LispReader method interpretToken.

private static Object interpretToken(String s) {
    if (s.equals("nil")) {
        return null;
    } else if (s.equals("true")) {
        return RT.T;
    } else if (s.equals("false")) {
        return RT.F;
    }
    Object ret = null;
    ret = matchSymbol(s);
    if (ret != null)
        return ret;
    throw Util.runtimeException("Invalid token: " + s);
}

Example 4 with Object

use of java.lang.Object in project clojure by clojure.

the class LispReader method installPlatformFeature.

private static Object installPlatformFeature(Object opts) {
    if (opts == null)
        return RT.mapUniqueKeys(LispReader.OPT_FEATURES, PLATFORM_FEATURES);
    else {
        IPersistentMap mopts = (IPersistentMap) opts;
        Object features = mopts.valAt(OPT_FEATURES);
        if (features == null)
            return mopts.assoc(LispReader.OPT_FEATURES, PLATFORM_FEATURES);
        else
            return mopts.assoc(LispReader.OPT_FEATURES, RT.conj((IPersistentSet) features, PLATFORM_KEY));
    }
}

Example 5 with Object

use of java.lang.Object in project clojure by clojure.

the class LispReader method readNumber.

private static Object readNumber(PushbackReader r, char initch) {
    StringBuilder sb = new StringBuilder();
    sb.append(initch);
    for (; ; ) {
        int ch = read1(r);
        if (ch == -1 || isWhitespace(ch) || isMacro(ch)) {
            unread(r, ch);
            break;
        }
        sb.append((char) ch);
    }
    String s = sb.toString();
    Object n = matchNumber(s);
    if (n == null)
        throw new NumberFormatException("Invalid number: " + s);
    return n;
}