Package eu.europa.esig.dss.utils.apache.impl

Class ApacheCommonsUtils

java.lang.Object

eu.europa.esig.dss.utils.apache.impl.ApacheCommonsUtils

All Implemented Interfaces:

IUtils

public class ApacheCommonsUtils
extends Object
implements IUtils

Apache Commons implementation of Utils

Constructor Summary

Constructors

Constructor	Description
ApacheCommonsUtils()	Default constructor

Method Summary

Modifier and Type	Method	Description
boolean	areStringsEqual(String text1, String text2)
boolean	areStringsEqualIgnoreCase(String text1, String text2)
void	cleanDirectory(File directory)
void	closeQuietly(Closeable closeable)
int	collectionSize(Collection collection)
<T> boolean	containsAny(Collection<T> superCollection, Collection<T> subCollection)
void	copy(InputStream is, OutputStream os)
boolean	endsWithIgnoreCase(String text, String expected)
byte[]	fromBase64(String base64)
byte[]	fromHex(String hex)
String	getFileNameExtension(String filename)
long	getInputStreamSize(InputStream is)
boolean	isArrayEmpty(byte[] array)
boolean	isArrayEmpty(Object[] array)
boolean	isArrayNotEmpty(byte[] array)
boolean	isArrayNotEmpty(Object[] array)
boolean	isBase64Encoded(String base64String)
boolean	isCollectionEmpty(Collection collection)
boolean	isCollectionNotEmpty(Collection collection)
boolean	isHexEncoded(String hexString)
boolean	isMapEmpty(Map<?,?> map)
boolean	isMapNotEmpty(Map<?,?> map)
boolean	isStringBlank(String text)
boolean	isStringDigits(String text)
boolean	isStringEmpty(String text)
boolean	isStringNotBlank(String text)
boolean	isStringNotEmpty(String text)
boolean	isTrue(Boolean bool)
String	joinStrings(Collection<String> strings, String separator)
Collection<File>	listFiles(File folder, String[] extensions, boolean recursive)
String	lowerCase(String text)
<T> List<T>	reverseList(List<T> list)
byte[]	subarray(byte[] array, int start, int length)
String	substringAfter(String text, String after)
String	toBase64(byte[] bytes)
byte[]	toByteArray(InputStream is)
String	toHex(byte[] bytes)
String	trim(String text)
String	upperCase(String text)
void	write(byte[] content, OutputStream os)

Methods inherited from class java.lang.Object

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

Constructor Details

ApacheCommonsUtils

public ApacheCommonsUtils()

Default constructor

Method Details

isStringEmpty

public boolean isStringEmpty(String text)

Specified by:

isStringEmpty in interface IUtils

isStringNotEmpty

public boolean isStringNotEmpty(String text)

Specified by:

isStringNotEmpty in interface IUtils

isStringBlank

public boolean isStringBlank(String text)

Specified by:

isStringBlank in interface IUtils

isStringNotBlank

public boolean isStringNotBlank(String text)

Specified by:

isStringNotBlank in interface IUtils

areStringsEqual

public boolean areStringsEqual(String text1,
 String text2)

Specified by:

areStringsEqual in interface IUtils

areStringsEqualIgnoreCase

public boolean areStringsEqualIgnoreCase(String text1,
 String text2)

Specified by:

areStringsEqualIgnoreCase in interface IUtils

isStringDigits

public boolean isStringDigits(String text)

Specified by:

isStringDigits in interface IUtils

trim

public String trim(String text)

Specified by:

trim in interface IUtils

joinStrings

public String joinStrings(Collection<String> strings,
 String separator)

Specified by:

joinStrings in interface IUtils

substringAfter

public String substringAfter(String text,
 String after)

Specified by:

substringAfter in interface IUtils

endsWithIgnoreCase

public boolean endsWithIgnoreCase(String text,
 String expected)

Specified by:

endsWithIgnoreCase in interface IUtils

getFileNameExtension

public String getFileNameExtension(String filename)

Specified by:

getFileNameExtension in interface IUtils

lowerCase

public String lowerCase(String text)

Specified by:

lowerCase in interface IUtils

upperCase

public String upperCase(String text)

Specified by:

upperCase in interface IUtils

isArrayEmpty

public boolean isArrayEmpty(Object[] array)

Specified by:

isArrayEmpty in interface IUtils

isArrayNotEmpty

public boolean isArrayNotEmpty(Object[] array)

Specified by:

isArrayNotEmpty in interface IUtils

isArrayNotEmpty

public boolean isArrayNotEmpty(byte[] array)

Specified by:

isArrayNotEmpty in interface IUtils

isArrayEmpty

public boolean isArrayEmpty(byte[] array)

Specified by:

isArrayEmpty in interface IUtils

subarray

public byte[] subarray(byte[] array,
 int start,
 int length)

Specified by:

subarray in interface IUtils

isTrue

public boolean isTrue(Boolean bool)

Specified by:

isTrue in interface IUtils

isCollectionEmpty

public boolean isCollectionEmpty(Collection collection)

Specified by:

isCollectionEmpty in interface IUtils

isCollectionNotEmpty

public boolean isCollectionNotEmpty(Collection collection)

Specified by:

isCollectionNotEmpty in interface IUtils

isMapEmpty

public boolean isMapEmpty(Map<?,?> map)

Specified by:

isMapEmpty in interface IUtils

isMapNotEmpty

public boolean isMapNotEmpty(Map<?,?> map)

Specified by:

isMapNotEmpty in interface IUtils

collectionSize

public int collectionSize(Collection collection)

Specified by:

collectionSize in interface IUtils

isHexEncoded

public boolean isHexEncoded(String hexString)

Specified by:

isHexEncoded in interface IUtils

toHex

public String toHex(byte[] bytes)

Specified by:

toHex in interface IUtils

fromHex

public byte[] fromHex(String hex)

Specified by:

fromHex in interface IUtils

isBase64Encoded

public boolean isBase64Encoded(String base64String)

Specified by:

isBase64Encoded in interface IUtils

toBase64

public String toBase64(byte[] bytes)

Specified by:

toBase64 in interface IUtils

fromBase64

public byte[] fromBase64(String base64)

Specified by:

fromBase64 in interface IUtils

toByteArray

public byte[] toByteArray(InputStream is)
                   throws IOException

Specified by:

toByteArray in interface IUtils

Throws:

IOException

closeQuietly

public void closeQuietly(Closeable closeable)

Specified by:

closeQuietly in interface IUtils

copy

public void copy(InputStream is,
 OutputStream os)
          throws IOException

Specified by:

copy in interface IUtils

Throws:

IOException

write

public void write(byte[] content,
 OutputStream os)
           throws IOException

Specified by:

write in interface IUtils

Throws:

IOException

getInputStreamSize

public long getInputStreamSize(InputStream is)
                        throws IOException

Specified by:

getInputStreamSize in interface IUtils

Throws:

IOException

cleanDirectory

public void cleanDirectory(File directory)
                    throws IOException

Specified by:

cleanDirectory in interface IUtils

Throws:

IOException

listFiles

public Collection<File> listFiles(File folder,
 String[] extensions,
 boolean recursive)

Specified by:

listFiles in interface IUtils

reverseList

public <T> List<T> reverseList(List<T> list)

Specified by:

reverseList in interface IUtils

containsAny

public <T> boolean containsAny(Collection<T> superCollection,
 Collection<T> subCollection)

Specified by:

containsAny in interface IUtils