Package com.nomagic.utils

Class CameoUtilities

  • Direct Known Subclasses:
    Utilities
    @OpenApiAll
public class CameoUtilities
extends java.lang.Object
    General purpose utilities.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static int BUFFER_SIZE  

    • Constructor Summary

      Constructors 
      Constructor Description
      CameoUtilities()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void copy​(java.io.InputStream input, java.io.OutputStream output)  
      static void copy​(java.io.Reader input, java.io.Writer output)
      Copies all bytes from Reader into Writer.
      private static byte getValueFromHex​(char charAt)  
      static boolean isEqual​(java.lang.Object[] obj1, java.lang.Object[] obj2)
      Returns true of both objects are nulls or equal
      static boolean isEqual​(java.lang.Object obj1, java.lang.Object obj2)
      Returns true of both objects are nulls or equal
      static java.lang.String removeFromLine​(java.lang.String line, java.lang.String trash)
      Removes from line trash line
      static java.lang.String replaceNewLine​(java.lang.String string, java.lang.String lineSeparator)
      Separate lines with the provided separator string.
      static byte[] toByteArray​(java.io.InputStream stream)
      Copies the given file into the array of bytes.
      static byte[] toByteArray​(java.lang.String bytes)
      Returns byte array from string formatted in toString(byte[]) method.
      static java.lang.String toString​(byte[] data)
      Returns string representation of the given byte array.
      static java.lang.String toString​(java.io.InputStream inputStream, java.lang.String encoding)
      Get String representation of inputStream

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • CameoUtilities

        public CameoUtilities()

    • Method Detail

      • isEqual

        public static boolean isEqual​(@CheckForNull
                              java.lang.Object obj1,
                              @CheckForNull
                              java.lang.Object obj2)
        Returns true of both objects are nulls or equal
        Parameters:
        obj1 - First object.
        obj2 - Second object.
        Returns:
        boolean

      • isEqual

        public static boolean isEqual​(@CheckForNull
                              java.lang.Object[] obj1,
                              @CheckForNull
                              java.lang.Object[] obj2)
        Returns true of both objects are nulls or equal
        Parameters:
        obj1 - object list.
        obj2 - object list.
        Returns:
        boolean

      • toString

        public static java.lang.String toString​(java.io.InputStream inputStream,
                                        @CheckForNull
                                        java.lang.String encoding)
                                 throws java.io.IOException
        Get String representation of inputStream
        Parameters:
        inputStream - The given inputStream
        Returns:
        String representation
        Throws:
        java.io.IOException

      • replaceNewLine

        public static java.lang.String replaceNewLine​(java.lang.String string,
                                              java.lang.String lineSeparator)
        Separate lines with the provided separator string.
        Parameters:
        string - input string.
        lineSeparator - line separator.
        Returns:
        result string.

      • copy

        public static void copy​(java.io.Reader input,
                        java.io.Writer output)
                 throws java.io.IOException
        Copies all bytes from Reader into Writer. Closes the reader and writer.
        Parameters:
        input - the reader.
        output - the writer.
        Throws:
        java.io.IOException

      • copy

        public static void copy​(java.io.InputStream input,
                        java.io.OutputStream output)
                 throws java.io.IOException
        Throws:
        java.io.IOException

      • toByteArray

        public static byte[] toByteArray​(java.io.InputStream stream)
        Copies the given file into the array of bytes.
        Parameters:
        stream - the given file.
        Returns:
        the byte array with the context of the file;null if some errors occurs

      • toByteArray

        public static byte[] toByteArray​(java.lang.String bytes)
        Returns byte array from string formatted in toString(byte[]) method.
        Parameters:
        bytes - the given string.
        Returns:
        the byte array.

      • getValueFromHex

        private static byte getValueFromHex​(char charAt)

      • toString

        public static java.lang.String toString​(byte[] data)
        Returns string representation of the given byte array.
        Parameters:
        data - the given bytes array.
        Returns:
        the string representation (every byte is represented as hex string separated by space)

      • removeFromLine

        public static java.lang.String removeFromLine​(java.lang.String line,
                                              java.lang.String trash)
        Removes from line trash line
        Parameters:
        line - the given line.
        trash - characters as string.
        Returns:
        The given string without From Line.