Package com.swiftmq.tools.util

Class UTFUtils

  • public class UTFUtils
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      UTFUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String convertFromUTF8​(byte[] buf, int offset, int utfSize)  
      static java.lang.String convertUTF8WithBuf​(byte[] buf, char[] out, int offset, int utfSize)  
      static int countUTFBytes​(java.lang.String str)  
      static java.lang.String decodeUTF​(int utfSize, java.io.DataInput in)  
      static int writeShortToBuffer​(int val, byte[] buffer, int offset)  
      static int writeUTFBytesToBuffer​(java.lang.String str, byte[] buffer, int offset)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • UTFUtils

        public UTFUtils()

    • Method Detail

      • decodeUTF

        public static java.lang.String decodeUTF​(int utfSize,
                                         java.io.DataInput in)
                                  throws java.io.IOException
        Throws:
        java.io.IOException

      • convertFromUTF8

        public static java.lang.String convertFromUTF8​(byte[] buf,
                                               int offset,
                                               int utfSize)
                                        throws java.io.UTFDataFormatException
        Throws:
        java.io.UTFDataFormatException

      • convertUTF8WithBuf

        public static java.lang.String convertUTF8WithBuf​(byte[] buf,
                                                  char[] out,
                                                  int offset,
                                                  int utfSize)
                                           throws java.io.UTFDataFormatException
        Throws:
        java.io.UTFDataFormatException

      • countUTFBytes

        public static int countUTFBytes​(java.lang.String str)

      • writeShortToBuffer

        public static int writeShortToBuffer​(int val,
                                     byte[] buffer,
                                     int offset)
                              throws java.io.IOException
        Throws:
        java.io.IOException

      • writeUTFBytesToBuffer

        public static int writeUTFBytesToBuffer​(java.lang.String str,
                                        byte[] buffer,
                                        int offset)
                                 throws java.io.IOException
        Throws:
        java.io.IOException