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

Example 41 with JSONScanner

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

the class JSONScannerTest_scanSymbol method test_1.

public void test_1() throws Exception {
    JSONScanner lexer = new JSONScanner("\"value\":\"aa\"},");
    long hashCode = lexer.scanFieldSymbol("\"value\":".toCharArray());
    Assert.assertEquals(fnv_hash("aa"), hashCode);
    Assert.assertEquals(JSONScanner.END, lexer.matchStat());
    Assert.assertEquals(JSONToken.COMMA, lexer.token());
}

Example 42 with JSONScanner

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

the class JSONScannerTest_singQuoteString 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.config(Feature.AllowSingleQuotes, true);
    lexer.nextToken();
    Assert.assertEquals(0, lexer.pos());
    String stringVal = lexer.stringVal();
    // Assert.assertEquals("\"\\\\\\/\\b\\f\\n\\r\\t中\"",
    // JSON.toJSONString(stringVal));
    JSON.toJSONString(stringVal);
}

Example 43 with JSONScanner

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

the class JSONScannerTest_singQuoteString method test_error_1.

public void test_error_1() throws Exception {
    Exception error = null;
    try {
        JSONScanner lexer = new JSONScanner("'k\\k'");
        lexer.config(Feature.AllowSingleQuotes, true);
        lexer.nextToken();
        Assert.assertEquals(JSONToken.ERROR, lexer.token());
    } catch (JSONException ex) {
        error = ex;
    }
    Assert.assertNotNull(error);
}

Example 44 with JSONScanner

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

the class JSONScannerTest_singQuoteString 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.config(Feature.AllowSingleQuotes, true);
    lexer.nextToken();
    Assert.assertEquals(0, lexer.pos());
    String stringVal = lexer.stringVal();
    // Assert.assertEquals("\"\\\\\\/\\b\\f\\n\\r\\t中\"",
    // JSON.toJSONString(stringVal));
    JSON.toJSONString(stringVal);
}

Example 45 with JSONScanner

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

the class JSONScannerTest_symbol method test_12.

public void test_12() throws Exception {
    SymbolTable symbolTable = new SymbolTable(512);
    JSONScanner lexer = new JSONScanner("\"\\tabcdefghijklmnopqrstuvwxyz01234567890abcdefghijklmnopqrstuvwxyz01234567890abcdefghijklmnopqrstuvwxyz01234567890abcdefghijklmnopqrstuvwxyz01234567890\"");
    String symbol = lexer.scanSymbol(symbolTable, '"');
    Assert.assertTrue("\tabcdefghijklmnopqrstuvwxyz01234567890abcdefghijklmnopqrstuvwxyz01234567890abcdefghijklmnopqrstuvwxyz01234567890abcdefghijklmnopqrstuvwxyz01234567890" == symbol);
    lexer.close();
}