character « bit « Java Data Type Q&A

1. Decoding split 16-bit character in Java    stackoverflow.com

In my application, I receive a URL-UTF8 encoded string of characters, which is split up by the sending client. After splitting, each message part includes some header information which is meant ...

2. Characters in String : Unicode 16-bit to custom 32-bit    coderanch.com

I understand that internally in Java, characters in Strings are actually Unicode characters, with each character represented with 16 bits. So, character L in Unicode is 0x004C which is also 0000 0000 0100 1100 Now, I wish to encode each of the 4 bits above into individual ASCII characters: = 0 0 4 C = 0x30 0x30 0x34 0x43 = 00110000 ...

3. How to calcualte number of bit for the given character?    forums.oracle.com

4. How to check if character is 7 bit or 16 bit?    forums.oracle.com

i tried this: String msg = "123abc "; int charUnicode = 0; int charNonUnicode = 0; if(Character.isUnicodeIdentifierPart(msg.charAt(x))){ System.out.println("is unicode"); charUnicode++; } else { System.out.println("is non unicode"); charNonUnicode++; } and it print out all "is unicode" except the space it print out "is non unicode". I just want to thatif it's a Chinese character, then charNonUnicode++. Else, charUnicode++; Appreciate your further advice ...

5. conversion from character to bit representation    forums.oracle.com

if the input character is 'J' char in = 'J'; i need to get the bit representation of this as 10101010( im not sure on this , im just assuming ) I did it using String s = Integer.toBinaryString(in); now i did some manipulation on this String changing 1's to 0's and 0's to 1's. now i need to convert this ...

6. how to accumulate two or more bits and then covert into character?    forums.oracle.com

Hi, I am sending a character which is of 16 bit through a Socket. at the other end i am reading byte by byte. so at the other end after reading 2 bytes i want to combine them and convert into a char. So how do i do this? How do i combine two bytes and then convert into a char? ...