Package org.frankframework.util

Class Misc

java.lang.Object

org.frankframework.util.Misc

public class Misc
extends Object

Miscellaneous conversion functions.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LINE_SEPARATOR
static final String	MESSAGE_SIZE_WARN_BY_DEFAULT_KEY

Constructor Summary

Constructors

Constructor	Description
Misc()

Method Summary

Modifier and Type	Method	Description
static void	addItemsToList(Collection<String> collection, String list, String collectionDescription, boolean lowercase)	Adds items on a string, added by comma separator (ex: "1,2,3"), into a list.
static <T> void	addToSortedListNonUnique(List<T> list, T item)
static <T> void	addToSortedListUnique(List<T> list, T item)
static InputSource	asInputSource(URL url)
static String	byteArrayToString(byte[] input, String endOfLineString, boolean xmlEncode)	Converts a byte array into a string, and adds a specified string to the end of the converted string.
static String	cleanseMessage(String inputString, String regexForHiding, IMessageBrowser.HideMethod hideMethod)	Edits the input string according to the regex and the hide method specified.
static String	getAge(long value)
static String	getBuildOutputDirectory()
static String	getDurationInMs(long value)
static String	getHostname()
static long	getMessageSizeWarnByDefault()
static String	insertAuthorityInUrlString(String url, String authAlias, String username, String password)
static String	jsonPretty(String json)
static String	listToString(List<String> list)	Converts the list to a string.
static long	parseAge(String value, long defaultValue)
static String	toFileSize(long bytes)
static String	toFileSize(long bytes, boolean format)
static String	toFileSize(long bytes, boolean format, boolean useSiUnits)	Format bytes as human-readable text.
static long	toFileSize(String value, long defaultValue)	Converts the file size to bytes.

Methods inherited from class java.lang.Object

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

Field Details

MESSAGE_SIZE_WARN_BY_DEFAULT_KEY

public static final String MESSAGE_SIZE_WARN_BY_DEFAULT_KEY

See Also:

• Constant Field Values

LINE_SEPARATOR

public static final String LINE_SEPARATOR

Constructor Details

Misc

public Misc()

Method Details

insertAuthorityInUrlString

public static String insertAuthorityInUrlString(String url,
 String authAlias,
 String username,
 String password)

byteArrayToString

public static String byteArrayToString(byte[] input,
 String endOfLineString,
 boolean xmlEncode)
                                throws IOException

Converts a byte array into a string, and adds a specified string to the end of the converted string.

Throws:

IOException

See Also:

• StreamUtil.streamToString(InputStream, String, boolean)

getHostname

public static String getHostname()

toFileSize

public static long toFileSize(String value,
 long defaultValue)

Converts the file size to bytes.

Misc.toFileSize("14GB", 20); // gives out 15032385536

toFileSize

public static String toFileSize(long bytes)

See Also:

• toFileSize(long, boolean)

toFileSize

public static String toFileSize(long bytes,
 boolean format)

See Also:

• toFileSize(long, boolean, boolean)

toFileSize

public static String toFileSize(long bytes,
 boolean format,
 boolean useSiUnits)

Format bytes as human-readable text.

     String kbIecUnits = Misc.toFileSize(150000, false, false);                         // gives out "146KiB"
           String mbIecUnits = Misc.toFileSize(15000000, true);                                 // gives out "14 MiB"
     String gbIecUnits = Misc.toFileSize(Long.parseLong("3221225472")); // gives out "3GiB"

           String kbSiUnits = Misc.toFileSize(150000, true, false);                                             // gives out "150kB"
           String mbSiUnits = Misc.toFileSize(15000000, true, true);                                            // gives out "15 MB"
           String gbSiUnits = Misc.toFileSize(Long.parseLong("3221225472"), true, false);       // gives out "3GB"
 

Parameters:

bytes - Number of bytes. Should be positive, value is returned as string if negative.

format - True to insert space between value and unit.

useSiUnits - True to use metric (SI) units, aka powers of 1000. False to use binary (IEC), aka powers of 1024.

Returns:

Formatted string.

getMessageSizeWarnByDefault

public static long getMessageSizeWarnByDefault()

listToString

public static String listToString(List<String> list)

Converts the list to a string. <pre> List<String> list = new ArrayList<>(); list.add("We Are"); list.add(" Frank"); String res = Misc.listToString(list); // res = "We Are Frank" </pre>

addItemsToList

public static void addItemsToList(Collection<String> collection,
 String list,
 String collectionDescription,
 boolean lowercase)

Adds items on a string, added by comma separator (ex: "1,2,3"), into a list.

Parameters:

collectionDescription - description of the list

getAge

public static String getAge(long value)

getDurationInMs

public static String getDurationInMs(long value)

parseAge

public static long parseAge(String value,
 long defaultValue)

Returns:

'age' in milliseconds.

cleanseMessage

public static String cleanseMessage(String inputString,
 String regexForHiding,
 IMessageBrowser.HideMethod hideMethod)

Edits the input string according to the regex and the hide method specified.

See Also:

• StringUtil.hideFirstHalf(String, String)
• StringUtil.hideAll(String, String)

getBuildOutputDirectory

public static String getBuildOutputDirectory()

addToSortedListUnique

public static <T> void addToSortedListUnique(List<T> list,
 T item)

addToSortedListNonUnique

public static <T> void addToSortedListNonUnique(List<T> list,
 T item)

jsonPretty

public static String jsonPretty(String json)

asInputSource

public static InputSource asInputSource(URL url)
                                 throws IOException

Throws:

IOException