Examples with JSONArray com.alibaba.fastjson.JSONArray used on opensource projects

Example 21 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class Issue922 method test_for_issue.

public void test_for_issue() throws Exception {
    String text = "[1,2,3]";
    JSONArray array = JSON.parseArray(text);
    List<Long> list = array.toJavaList(Long.class);
    assertEquals(1L, list.get(0).longValue());
    assertEquals(2L, list.get(1).longValue());
    assertEquals(3L, list.get(2).longValue());
}

Example 22 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class JSONReaderScannerTest_array_string method test_scanInt.

public void test_scanInt() throws Exception {
    StringBuffer buf = new StringBuffer();
    buf.append('[');
    for (int i = 0; i < 10; ++i) {
        if (i != 0) {
            buf.append(',');
        }
        // 1000000000000
        //
        buf.append("\"" + i + "\"");
    }
    buf.append(']');
    Reader reader = new StringReader(buf.toString());
    JSONReaderScanner scanner = new JSONReaderScanner(reader);
    DefaultJSONParser parser = new DefaultJSONParser(scanner);
    JSONArray array = (JSONArray) parser.parse();
    for (int i = 0; i < array.size(); ++i) {
        Assert.assertEquals(Integer.toString(i), array.get(i));
    }
}

Example 23 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class JSONReaderScannerTest_decimal method test_scanInt.

public void test_scanInt() throws Exception {
    StringBuffer buf = new StringBuffer();
    buf.append('[');
    for (int i = 0; i < 1024; ++i) {
        if (i != 0) {
            buf.append(',');
        }
        buf.append(i + ".0");
    }
    buf.append(']');
    Reader reader = new StringReader(buf.toString());
    JSONReaderScanner scanner = new JSONReaderScanner(reader);
    DefaultJSONParser parser = new DefaultJSONParser(scanner);
    JSONArray array = (JSONArray) parser.parse();
    for (int i = 0; i < array.size(); ++i) {
        BigDecimal value = new BigDecimal(i + ".0");
        Assert.assertEquals(value, array.get(i));
    }
}

Example 24 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class JSONReaderScannerTest_int method test_scanInt.

public void test_scanInt() throws Exception {
    StringBuffer buf = new StringBuffer();
    buf.append('[');
    for (int i = 0; i < 1024; ++i) {
        if (i != 0) {
            buf.append(',');
        }
        buf.append(i);
    }
    buf.append(']');
    Reader reader = new StringReader(buf.toString());
    JSONReaderScanner scanner = new JSONReaderScanner(reader);
    DefaultJSONParser parser = new DefaultJSONParser(scanner);
    JSONArray array = (JSONArray) parser.parse();
    for (int i = 0; i < array.size(); ++i) {
        Assert.assertEquals(i, ((Integer) array.get(i)).intValue());
    }
}

Example 25 with JSONArray

use of com.alibaba.fastjson.JSONArray in project fastjson by alibaba.

the class TypeUtilsTest3 method test_ex.

public void test_ex() throws Exception {
    RuntimeException ex = new RuntimeException();
    JSONObject object = (JSONObject) JSON.toJSON(ex);
    JSONArray array = object.getJSONArray("stackTrace");
    array.getJSONObject(0).put("lineNumber", null);
    JSON.parseObject(object.toJSONString(), Exception.class);
}