Examples with XMLDecoder java.beans.XMLDecoder used on opensource projects

Example 1 with XMLDecoder

use of java.beans.XMLDecoder in project hive by apache.

the class QueryConditionBuilder method createConditionString.

/*
   * Walk to Hive AST and translate the hive column names to their equivalent mappings. This is basically a cheat.
   *
   */
private String createConditionString(String filterXml, Map<String, String> columnMap) {
    if ((filterXml == null) || (filterXml.trim().isEmpty())) {
        return EMPTY_STRING;
    }
    try (XMLDecoder decoder = new XMLDecoder(new ByteArrayInputStream(filterXml.getBytes("UTF-8")))) {
        Object object = decoder.readObject();
        if (!(object instanceof ExprNodeDesc)) {
            LOGGER.error("Deserialized filter expression is not of the expected type");
            throw new RuntimeException("Deserialized filter expression is not of the expected type");
        }
        ExprNodeDesc conditionNode = (ExprNodeDesc) object;
        walkTreeAndTranslateColumnNames(conditionNode, columnMap);
        return conditionNode.getExprString();
    } catch (Exception e) {
        LOGGER.error("Error during condition build", e);
        return EMPTY_STRING;
    }
}

Example 2 with XMLDecoder

use of java.beans.XMLDecoder in project jdk8u_jdk by JetBrains.

the class Test6338070 method main.

public static void main(String[] args) {
    Test6338070 test = new Test6338070();
    InputStream stream = new ByteArrayInputStream(DATA.getBytes());
    new XMLDecoder(stream, test).close();
    if (test.message == null) {
        throw new Error("owner's method is not called");
    }
}

Example 3 with XMLDecoder

use of java.beans.XMLDecoder in project jdk8u_jdk by JetBrains.

the class Test4625418 method test.

private void test(String string) {
    try {
        File file = new File("4625418." + this.encoding + ".xml");
        FileOutputStream output = new FileOutputStream(file);
        XMLEncoder encoder = new XMLEncoder(output, this.encoding, true, 0);
        encoder.setExceptionListener(this);
        encoder.writeObject(string);
        encoder.close();
        FileInputStream input = new FileInputStream(file);
        XMLDecoder decoder = new XMLDecoder(input);
        decoder.setExceptionListener(this);
        Object object = decoder.readObject();
        decoder.close();
        if (!string.equals(object))
            throw new Error(this.encoding + " - can't read properly");
        file.delete();
    } catch (FileNotFoundException exception) {
        throw new Error(this.encoding + " - file not found", exception);
    } catch (IllegalCharsetNameException exception) {
        throw new Error(this.encoding + " - illegal charset name", exception);
    } catch (UnsupportedCharsetException exception) {
        throw new Error(this.encoding + " - unsupported charset", exception);
    } catch (UnsupportedOperationException exception) {
        throw new Error(this.encoding + " - unsupported encoder", exception);
    }
}

Example 4 with XMLDecoder

use of java.beans.XMLDecoder in project jdk8u_jdk by JetBrains.

the class Test6341798 method test.

private static void test(Locale locale, byte[] data) {
    Locale.setDefault(locale);
    System.out.println("locale = " + locale);
    XMLDecoder decoder = new XMLDecoder(new ByteArrayInputStream(data));
    System.out.println("object = " + decoder.readObject());
    decoder.close();
}

Example 5 with XMLDecoder

use of java.beans.XMLDecoder in project jdk8u_jdk by JetBrains.

the class AbstractTest method test.

/**
     * This is entry point to start testing.
     *
     * @param security  use {@code true} to start
     *                  second pass in secure context
     */
final void test(boolean security) {
    // NON-NLS: the field name
    byte[] array = getFieldValue("XML").getBytes();
    ByteArrayInputStream input = new ByteArrayInputStream(array);
    XMLDecoder decoder = new XMLDecoder(input);
    decoder.setExceptionListener(this);
    validate(decoder);
    try {
        throw new Error("unexpected object" + decoder.readObject());
    } catch (ArrayIndexOutOfBoundsException exception) {
    // expected exception
    }
    decoder.close();
    if (security) {
        System.setSecurityManager(new SecurityManager());
        test(false);
    }
}