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java.lang.Objectnet.datacrow.util.Utilities
public class Utilities
Constructor Summary | |
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Utilities()
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Method Summary | |
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static DcImageIcon |
base64ToImage(java.lang.String base64)
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static boolean |
canRead(java.io.File drive)
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static void |
copy(java.io.File currentFile,
java.io.File newFile)
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static java.lang.String |
fileToBase64String(java.io.File file)
Gets the content of a file and converts it to a base64 string |
static byte[] |
getBytes(DcImageIcon icon)
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static byte[] |
getBytes(DcImageIcon icon,
int type)
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static byte[] |
getBytes(java.awt.Image image,
int type)
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static java.awt.Point |
getCenteredWindowLocation(java.awt.Dimension windowSize,
boolean main)
Returns a centered location for a window / form / dialog |
static java.util.Collection<java.lang.String> |
getCharacterSets()
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static java.lang.String |
getComparableString(java.lang.Object o)
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static java.lang.String |
getCurrentDirectory()
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static java.util.Collection<java.io.File> |
getDrives()
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static java.lang.String |
getExtension(java.io.File f)
Retrieved the file extension of a file |
static java.lang.String |
getFirstName(java.lang.String name)
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static java.lang.String |
getHexColor(java.awt.Color color)
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static java.lang.String |
getHtmlStyle()
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static java.lang.String |
getHtmlStyle(java.awt.Color bg)
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static java.lang.String |
getHtmlStyle(java.lang.String additionalStyleInfo)
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static java.lang.String |
getHtmlStyle(java.lang.String additionalStyleInfo,
java.awt.Color bg)
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static DcImageIcon |
getImageFromClipboard()
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static int |
getIntegerValue(java.lang.String s)
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static java.lang.String |
getLanguage(java.lang.String iso)
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static java.lang.String |
getLastName(java.lang.String name)
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static java.lang.String |
getMappedFilename(java.lang.String filename)
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static java.lang.String |
getName(java.lang.String firstname,
java.lang.String lastname)
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static java.lang.String |
getOriginalFilename(java.lang.String filename)
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static java.lang.Object |
getQueryValue(java.lang.Object o,
DcField field)
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static java.awt.Image |
getScaledImage(byte[] bytes)
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static java.awt.Image |
getScaledImage(byte[] bytes,
int width,
int height)
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static java.awt.Image |
getScaledImage(DcImageIcon icon)
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static java.awt.Image |
getScaledImage(DcImageIcon icon,
int width,
int height)
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static java.lang.Long |
getSize(java.io.File file)
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static java.util.Collection<java.io.File> |
getSystemDrives()
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static java.lang.String |
getSystemName(java.io.File f)
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static java.awt.Toolkit |
getToolkit()
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static java.lang.String |
getUniqueID()
Creates a unique ID. |
static boolean |
isDriveTraversable(java.io.File drive)
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static boolean |
isEmpty(java.lang.Object o)
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static boolean |
isKeyword(java.lang.String name)
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static boolean |
isSystemDrive(java.io.File drive)
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static byte[] |
readFile(java.io.File file)
Reads the content of a file (fully) |
static void |
rename(java.io.File currentFile,
java.io.File newFile)
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static boolean |
sameImage(byte[] img1,
byte[] img2)
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static java.util.List<DcObject> |
sort(java.util.List<DcObject> items)
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static java.awt.image.BufferedImage |
toBufferedImage(javax.swing.ImageIcon icon)
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static java.awt.image.BufferedImage |
toBufferedImage(javax.swing.ImageIcon icon,
int width,
int height)
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static java.lang.String |
toFileSizeString(java.lang.Long l)
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static java.lang.String |
toHex(byte[] in)
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static java.lang.String |
toString(java.lang.Double d)
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static void |
writeScaledImageToFile(DcImageIcon icon,
java.io.File file)
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static void |
writeScaledImageToFile(DcImageIcon icon,
java.io.File file,
int type,
int w,
int h)
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static void |
writeToFile(byte[] b,
java.io.File file)
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static void |
writeToFile(byte[] b,
java.lang.String filename)
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static void |
writeToFile(DcImageIcon icon,
java.io.File file)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Utilities()
Method Detail |
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public static java.awt.Toolkit getToolkit()
public static java.lang.String getFirstName(java.lang.String name)
public static java.lang.String getLastName(java.lang.String name)
public static java.lang.String getName(java.lang.String firstname, java.lang.String lastname)
public static java.util.List<DcObject> sort(java.util.List<DcObject> items)
public static java.lang.Object getQueryValue(java.lang.Object o, DcField field)
public static java.lang.String getMappedFilename(java.lang.String filename)
public static java.lang.String getOriginalFilename(java.lang.String filename)
public static boolean isKeyword(java.lang.String name)
public static DcImageIcon getImageFromClipboard()
public static java.lang.String getLanguage(java.lang.String iso)
public static java.awt.Point getCenteredWindowLocation(java.awt.Dimension windowSize, boolean main)
windowSize
- size of the window
public static boolean isDriveTraversable(java.io.File drive)
public static boolean canRead(java.io.File drive)
public static boolean isSystemDrive(java.io.File drive)
public static java.util.Collection<java.io.File> getSystemDrives()
public static java.util.Collection<java.io.File> getDrives()
public static java.lang.String getSystemName(java.io.File f)
public static boolean sameImage(byte[] img1, byte[] img2)
public static java.util.Collection<java.lang.String> getCharacterSets()
public static java.lang.String toFileSizeString(java.lang.Long l)
public static java.lang.String toString(java.lang.Double d)
public static java.lang.Long getSize(java.io.File file)
public static java.lang.String getUniqueID()
public static java.lang.String getExtension(java.io.File f)
f
- file to get the extension from
public static int getIntegerValue(java.lang.String s)
public static byte[] readFile(java.io.File file) throws java.io.IOException
file
- file to retrieve the content from
java.lang.Exception
java.io.IOException
public static DcImageIcon base64ToImage(java.lang.String base64)
public static byte[] getBytes(DcImageIcon icon)
public static byte[] getBytes(DcImageIcon icon, int type)
public static byte[] getBytes(java.awt.Image image, int type)
public static void writeToFile(DcImageIcon icon, java.io.File file) throws java.lang.Exception
java.lang.Exception
public static void writeToFile(byte[] b, java.lang.String filename) throws java.lang.Exception
java.lang.Exception
public static void writeToFile(byte[] b, java.io.File file) throws java.lang.Exception
java.lang.Exception
public static java.awt.Image getScaledImage(byte[] bytes)
public static java.awt.Image getScaledImage(DcImageIcon icon)
public static java.awt.Image getScaledImage(byte[] bytes, int width, int height)
public static java.awt.Image getScaledImage(DcImageIcon icon, int width, int height)
public static void writeScaledImageToFile(DcImageIcon icon, java.io.File file) throws java.lang.Exception
java.lang.Exception
public static void writeScaledImageToFile(DcImageIcon icon, java.io.File file, int type, int w, int h) throws java.lang.Exception
java.lang.Exception
public static java.lang.String getHexColor(java.awt.Color color)
public static java.lang.String toHex(byte[] in)
public static boolean isEmpty(java.lang.Object o)
public static java.lang.String getComparableString(java.lang.Object o)
public static void copy(java.io.File currentFile, java.io.File newFile) throws java.io.IOException
java.io.IOException
public static void rename(java.io.File currentFile, java.io.File newFile) throws java.io.IOException
java.io.IOException
public static java.lang.String getCurrentDirectory() throws java.lang.Exception
java.lang.Exception
public static java.lang.String getHtmlStyle()
public static java.lang.String getHtmlStyle(java.awt.Color bg)
public static java.lang.String getHtmlStyle(java.lang.String additionalStyleInfo)
public static java.lang.String getHtmlStyle(java.lang.String additionalStyleInfo, java.awt.Color bg)
public static java.lang.String fileToBase64String(java.io.File file)
url
- URL of file
public static java.awt.image.BufferedImage toBufferedImage(javax.swing.ImageIcon icon)
public static java.awt.image.BufferedImage toBufferedImage(javax.swing.ImageIcon icon, int width, int height)
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