public abstract class SystemUtil {

    /**
     * Do not instantiate.
     */
    protected SystemUtil() {
    }

    /**
     * <code>file.encoding</code> system property. Example: UTF-8
     */
    public static final String FILE_ENCODING = System.getProperty("file.encoding");

    /**
     * <code>line.separator</code> system property. For example, on Mac OS X: <code>"\n"</code>
     */

    UrlComponentEncodingTester
      .newInstance()
      .nonPrintableAscii(Encoding.FORBIDDEN)
      .nonAscii(Encoding.PUNYCODE)
      .override(
        Encoding.FORBIDDEN,
        '\t'.code,
        '\n'.code,
        '\u000c'.code,
        '\r'.code,
        ' '.code,
      ).override(
        Encoding.FORBIDDEN,
        '#'.code,
        '%'.code,
        '/'.code,
        ':'.code,

<?xml version="1.0" encoding="UTF-8"?>
<metadata>
  <groupId>org.codelibs.fess</groupId>
  <artifactId>fess-crawler-db</artifactId>
  <versioning>
    <latest>1.0.12</latest>
    <release>1.0.12</release>
    <versions>
      <version>1.0.0</version>
      <version>1.0.1</version>
      <version>1.0.2</version>
      <version>1.0.3</version>
      <version>1.0.4</version>
      <version>1.0.5</version>
      <version>1.0.6</version>

/**
 * Streaming decoder of data encoded following Abstract Syntax Notation One (ASN.1). There are
 * multiple variants of ASN.1, including:
 *
 *  * DER: Distinguished Encoding Rules. This further constrains ASN.1 for deterministic encoding.
 *  * BER: Basic Encoding Rules.
 *
 * This class was implemented according to the [X.690 spec][[x690]], and under the advice of
 * [Lets Encrypt's ASN.1 and DER][asn1_and_der] guide.
 *

            assertEquals(dst1[i], dst2[100 + i]);
        }
    }

    @Test
    @DisplayName("Test writeParametersWireFormat with encoding issue simulation")
    void testWriteParametersWireFormatEncodingIssue() throws Exception {
        // Create a modified NetShareEnum to test encoding exception path
        NetShareEnum testEnum = new NetShareEnum(realConfig) {
            @Override

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
  <base-config cleartextTrafficPermitted="false">
  </base-config>

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
  <base-config cleartextTrafficPermitted="false">
  </base-config>

pkg debug/elf, type R_PPC64 int
pkg encoding/base64, const NoPadding = -1
pkg encoding/base64, const NoPadding int32
pkg encoding/base64, const StdPadding = 61
pkg encoding/base64, const StdPadding int32
pkg encoding/base64, method (Encoding) WithPadding(int32) *Encoding
pkg encoding/base64, var RawStdEncoding *Encoding
pkg encoding/base64, var RawURLEncoding *Encoding
pkg encoding/json, method (*Decoder) More() bool

        byte[] buffer = new byte[0];
        assertThrows(ArrayIndexOutOfBoundsException.class, () -> cmd.readBytesWireFormat(buffer, 0));
    }

    /**
     * Test round‑trip encoding/decoding of ranges using the public
     * {@link LockingAndXRange} encode/decode methods.
     */
    @Test
    void lockRangeEncodeDecodeRoundTrip() throws Exception {

     * @return the decoded text or empty string if decoding fails
     */
    protected String getDecodeText(final String value) {
        if (value == null) {
            return StringUtil.EMPTY;
        }
        try {
            return MimeUtility.decodeText(value);
        } catch (final UnsupportedEncodingException e) {
            logger.warn("Invalid encoding.", e);
            return StringUtil.EMPTY;
        }