Examples with JSONScanner com.alibaba.fastjson.parser.JSONScanner used on opensource projects

Example 6 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class LexerTest method test_string3.

public void test_string3() throws Exception {
    StringBuilder buf = new StringBuilder();
    buf.append('"');
    for (int i = 0; i < 200; ++i) {
        buf.append("abcdefghijklmn012345689ABCDEFG");
    }
    buf.append('"');
    String text = buf.toString();
    JSONScanner lexer = new JSONScanner(text.toCharArray(), text.length());
    lexer.nextToken();
    Assert.assertEquals(0, lexer.pos());
    lexer.stringVal();
}

Example 7 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class LexerTest method test_big_integer_1.

public void test_big_integer_1() throws Exception {
    String text = Long.MAX_VALUE + "1234";
    JSONScanner lexer = new JSONScanner(text);
    lexer.nextToken();
    Assert.assertEquals(new BigInteger(text), lexer.integerValue());
}

Example 8 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class LexerTest method test_string4.

public void test_string4() throws Exception {
    StringBuilder buf = new StringBuilder();
    buf.append('"');
    for (int i = 0; i < 200; ++i) {
        buf.append("\\tabcdefghijklmn012345689ABCDEFG");
    }
    buf.append('"');
    String text = buf.toString();
    JSONScanner lexer = new JSONScanner(text.toCharArray(), text.length());
    lexer.nextToken();
    Assert.assertEquals(0, lexer.pos());
    lexer.stringVal();
// Assert.assertEquals("\"\\\\\\/\\b\\f\\n\\r\\t中\"",
// JSON.toJSONString(stringVal));
}

Example 9 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class LexerTest method test_error.

public void test_error() throws Exception {
    JSONScanner lexer = new JSONScanner("k");
    lexer.nextToken();
    Assert.assertEquals(JSONToken.ERROR, lexer.token());
}

Example 10 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class LexerTest method test_string2.

public void test_string2() throws Exception {
    StringBuilder buf = new StringBuilder();
    buf.append('"');
    for (int i = 0; i < 200; ++i) {
        buf.append("\\\\\\/\\b\\f\\n\\r\\t\\u" + Integer.toHexString('中'));
    }
    buf.append('"');
    String text = buf.toString();
    JSONScanner lexer = new JSONScanner(text.toCharArray(), text.length());
    lexer.nextToken();
    Assert.assertEquals(0, lexer.pos());
    lexer.stringVal();
}