Deepak Mula

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I found this more explanatory:

https://hibernate.onjira.com/browse/HHH-2578

I have some class level variables for map1 and map2, please see below:

private static char[] map1 = new char[64]; static { int i = 0; for (char c = 'A'; c <= 'Z'; c++) map1[i++] = c; for (char c = 'a'; c <= 'z'; c++) map1[i++] = c; for (char c = '0'; c <= '9'; c++) map1[i++] = c; map1[i++] = '+'; map1[i++] = '/'; } // Mapping table from Base64 characters to 6-bit nibbles. private static byte[] map2 = new byte[128]; static { for (int i = 0; i < map2.length; i++) map2[i] = -1; for (int i = 0; i < 64; i++) map2[map1[i]] = (byte) i; }

Welcome Srinivas!!!

-- HanumaDeepak Muvvala.

Welcome Jonas Yuan.

Welcome María Carina Roldán.

Hi Filippo,

Welcome !!!

-- Deepak.

Hi,

Any one did Spring Certification offered by conducted by SpringSource? If so can you please give me details about exam?

Thanks,
Deepak.

Yes, I have written this code in one of my projects.

Thanks for Replying Rob, String.contains used between String and CharSequences but I want to match a String and Regex.

Try This:

[i]/** * Decodes a byte array from Base64 format. * * @param s * a Base64 String to be decoded. * @return An array containing the decoded data bytes. * @throws IllegalArgumentException * if the input is not valid Base64 encoded data. */ public static byte[] decode(String s) { return decode(s.toCharArray()); } /** * Decodes a byte array from Base64 format. No blanks or line breaks are * allowed within the Base64 encoded data. * * @param in * a character array containing the Base64 encoded data. * @return An array containing the decoded data bytes. * @throws IllegalArgumentException * if the input is not valid Base64 encoded data. */ public static byte[] decode(char[] in) { int iLen = in.length; if (iLen % 4 != 0) throw new IllegalArgumentException( "Length of Base64 encoded input string is not a multiple of 4."); while (iLen > 0 && in[iLen - 1] == '=') iLen--; int oLen = (iLen * 3) / 4; byte[] out = new byte[oLen]; int ip = 0; int op = 0; while (ip < iLen) { int i0 = in[ip++]; int i1 = in[ip++]; int i2 = ip < iLen ? in[ip++] : 'A'; int i3 = ip < iLen ? in[ip++] : 'A'; if (i0 > 127 || i1 > 127 || i2 > 127 || i3 > 127) throw new IllegalArgumentException( "Illegal character in Base64 encoded data."); int b0 = map2[i0]; int b1 = map2[i1]; int b2 = map2[i2]; int b3 = map2[i3]; if (b0 < 0 || b1 < 0 || b2 < 0 || b3 < 0) throw new IllegalArgumentException( "Illegal character in Base64 encoded data."); int o0 = (b0 << 2) | (b1 >>> 4); int o1 = ((b1 & 0xf) << 4) | (b2 >>> 2); int o2 = ((b2 & 3) << 6) | b3; out[op++] = (byte) o0; if (op < oLen) out[op++] = (byte) o1; if (op < oLen) out[op++] = (byte) o2; } return out; }[/i]
the above method decodes Base64 String to bytes image.

Hi,

I am trying to find whether there is any way to find that my string is a substring of regex.

here is my requirement I have a regex [A-G]{7} strings ABCDEFG,DEFGDEF.... all matches my regex. I have another string ABC I need to find whether ABC is substring of string which matches my regex. I didn't find any method to attain this. Is there any way to get this?

Thanks,
Deepak.

Congrats , I am going to take the exam on 8th. Preparing for the day.

Deepak.

My answer is d.Documents exchanged within the components of the system require validation.

please refer the section 4.3.3 Validating XML Documents in Designing Web Services - Java Blue Print

Thanks,
Deepak.

Prasanna Wamanacharya wrote:Done! Emailed them at [email protected].

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