Java XML Data Type Converter decodeJavaOpts(String encodedJavaOpts)

Description

Decode the JVM options
1.

License

Open Source License

Return

decoded string

Declaration

public static String decodeJavaOpts(String encodedJavaOpts) 

Method Source Code

//package com.java2s;
// Licensed under the Apache License, Version 2.0 (the "License");

import java.nio.charset.Charset;

import javax.xml.bind.DatatypeConverter;

public class Main {
    /**//from w  w  w  .j a va2 s .com
     * Decode the JVM options
     * <br> 1. strip \" at the start and at the end
     * <br> 2. replace "&amp;equals;" with "="
     * <br> 3. Revert from Base64 format
     *
     * @return decoded string
     */
    public static String decodeJavaOpts(String encodedJavaOpts) {
        String javaOptsBase64 = encodedJavaOpts.replaceAll("^\"+", "").replaceAll("\\s+$", "").replace("&equals;",
                "=");

        return new String(DatatypeConverter.parseBase64Binary(javaOptsBase64), Charset.forName("UTF-8"));
    }
}

Related

1. decode(final CharSequence _text)
2. decode(String auth)
3. decode(String source)
4. decode(String string, boolean decode)
5. decodeBasicAuth(String auth)
6. decodeToDoubleArray(String encoded)
7. decrypt(String encryptedText, String password)
8. deCrypt(String property)
9. deserializeFromString(String x)