Package com.nomagic.utils

Class CameoUtilities

java.lang.Object

com.nomagic.utils.CameoUtilities

Direct Known Subclasses:

Utilities

@OpenApiAll
public class CameoUtilities
extends java.lang.Object

General purpose utilities.

Constructor Summary

Constructors

Constructor	Description
CameoUtilities()

Method Summary

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.
static boolean	hasExtension(java.lang.String name, java.lang.String extension)	Checks if given file name has given file extension.
static boolean	hasExtension(java.lang.String name, java.util.List<java.lang.String> extensions)	Checks if given file name has one of given file extensions.
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	removeExtension(java.lang.String name, java.util.Collection<java.lang.String> extensions)	Removes file extension form given file name.
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.

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.

hasExtension

public static boolean hasExtension(java.lang.String name,
                                   java.util.List<java.lang.String> extensions)

Checks if given file name has one of given file extensions.

hasExtension

public static boolean hasExtension(java.lang.String name,
                                   java.lang.String extension)

Checks if given file name has given file extension.

removeExtension

public static java.lang.String removeExtension(java.lang.String name,
                                               java.util.Collection<java.lang.String> extensions)

Removes file extension form given file name.