GlobalUtil (MeteoInfoLib 1.9 API)

java.lang.Object
- org.meteoinfo.global.util.GlobalUtil

```
public class GlobalUtil
extends Object
```
Template

作者:

Yaqiang Wang

构造器概要

构造器
构造器说明

GlobalUtil()

构造器
构造器	说明
`GlobalUtil()`

方法概要

所有方法静态方法具体方法
限定符和类型	方法	说明
`static String`	`capitalize(String str)`	Capitalize the first character of a string
`static BufferedImage`	`deepCopy(BufferedImage bi)`	Deep clone a BufferedIamge
`static Object`	`deepCopy(Object oldObj)`	Deep clone object
`static String`	`getAppPath(Class cls)`	Get application path by a class
`static List<Class>`	`getClassesInPackage(String packageName)`	Given a package name, attempts to reflect to find all classes within the package on the local file system.
`static List<String>`	`getClassNames(String jarFileName)`	Get class names in a jar file
`static String`	`getDefaultFontName()`	Get default font name
`static String`	`getDelimiter(File file)`	Get delimiter
`static String`	`getDelimiter(String line)`	Get separator
`static String`	`getFileExtension(String filePath)`	Get file extension
`static List<String>`	`getFiles(String directory, String ext)`	Get the list of specific file types in a directory
`static List<String>`	`getFilesInPackage(String packageName)`	Given a package name, attempts to reflect to find all file names within the package on the local file system.
`static String`	`getPathRoot(File aFile)`	Get root path
`static String`	`getPluginClassName(String jarFileName)`	Get the class name which implements IPlugin interface
`static String`	`getRelativePath(String fileName, String projFile)`	Get relative path of the file using project file path
`static List<String>`	`getSubDirectories(String directory)`	Get sub directories
`static String`	`getVersion()`	Get software version
`static BufferedImage`	`imageToBufferedImage(Image image)`	Convert Image to BufferedImage
`static boolean`	`isInterface(Class c, String szInterface)`	Determine if a class implements a interface
`static Image`	`makeColorTransparent(BufferedImage im, Color color)`	Make a color of a image transparent
`static String`	`padLeft(String str, int length, char ch)`	String pad left
`static String`	`padRight(String str, int length, char ch)`	String pad right
`static String[]`	`split(String line, String separator)`	Split a string line by separator

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - GlobalUtil
```
public GlobalUtil()
```
- 方法详细资料
  - getVersion
```
public static String getVersion()
```
    Get software version
    
    返回:
    
    Software version
  - getFileExtension
```
public static String getFileExtension(String filePath)
```
    Get file extension
    
    参数:
    
    filePath - The file path
    
    返回:
    
    File extension
  - getFiles
```
public static List<String> getFiles(String directory,
                                    String ext)
```
    Get the list of specific file types in a directory
    
    参数:
    
    directory - The directory
    
    ext - the file extension
    
    返回:
    
    File name list
  - getSubDirectories
```
public static List<String> getSubDirectories(String directory)
```
    Get sub directories
    
    参数:
    
    directory - The directory
    
    返回:
    
    Sub directories
  - getClassNames
```
public static List<String> getClassNames(String jarFileName)
                                  throws FileNotFoundException,
                                         IOException
```
    Get class names in a jar file
    
    参数:
    
    jarFileName - The jar file name
    
    返回:
    
    The class names in the jar file
    
    抛出:
    
    FileNotFoundException
    
    IOException
  - getPluginClassName
```
public static String getPluginClassName(String jarFileName)
```
    Get the class name which implements IPlugin interface
    
    参数:
    
    jarFileName - The jar file name
    
    返回:
    
    The class name which implements IPlugin interface
  - getClassesInPackage
```
public static List<Class> getClassesInPackage(String packageName)
```
    Given a package name, attempts to reflect to find all classes within the package on the local file system.
    
    参数:
    
    packageName -
    
    返回:
    
    Class list
  - getFilesInPackage
```
public static List<String> getFilesInPackage(String packageName)
```
    Given a package name, attempts to reflect to find all file names within the package on the local file system.
    
    参数:
    
    packageName -
    
    返回:
    
    File names
  - isInterface
```
public static boolean isInterface(Class c,
                                  String szInterface)
```
    Determine if a class implements a interface
    
    参数:
    
    c - The class
    
    szInterface - The interface name
    
    返回:
    
    Boolean
  - getPathRoot
```
public static String getPathRoot(File aFile)
```
    Get root path
    
    参数:
    
    aFile - The file
    
    返回:
    
    Root path
  - getRelativePath
```
public static String getRelativePath(String fileName,
                                     String projFile)
                              throws IOException
```
    Get relative path of the file using project file path
    
    参数:
    
    fileName - File path
    
    projFile - Project file path
    
    返回:
    
    Relative path
    
    抛出:
    
    IOException
  - imageToBufferedImage
```
public static BufferedImage imageToBufferedImage(Image image)
```
    Convert Image to BufferedImage
    
    参数:
    
    image - The Image
    
    返回:
    
    The BufferedImage
  - makeColorTransparent
```
public static Image makeColorTransparent(BufferedImage im,
                                         Color color)
```
    Make a color of a image transparent
    
    参数:
    
    im - The image
    
    color - The color
    
    返回:
    
    Result image
  - getAppPath
```
public static String getAppPath(Class cls)
```
    Get application path by a class
    
    参数:
    
    cls - Class
    
    返回:
    
    Application path
  - padLeft
```
public static String padLeft(String str,
                             int length,
                             char ch)
```
    String pad left
    
    参数:
    
    str - The string
    
    length - Pad length
    
    ch - Pad char
    
    返回:
    
    Padded string
  - padRight
```
public static String padRight(String str,
                              int length,
                              char ch)
```
    String pad right
    
    参数:
    
    str - The string
    
    length - Pad length
    
    ch - Pad char
    
    返回:
    
    Padded string
  - deepCopy
```
public static Object deepCopy(Object oldObj)
                       throws Exception
```
    Deep clone object
    
    参数:
    
    oldObj - Old object
    
    返回:
    
    Cloned object
    
    抛出:
    
    Exception
  - deepCopy
```
public static BufferedImage deepCopy(BufferedImage bi)
```
    Deep clone a BufferedIamge
    
    参数:
    
    bi - Original image
    
    返回:
    
    Cloned image
  - getDefaultFontName
```
public static String getDefaultFontName()
```
    Get default font name
    
    返回:
    
    Default font name
  - getDelimiter
```
public static String getDelimiter(String line)
```
    Get separator
    
    参数:
    
    line - The string line
    
    返回:
    
    Delimiter string
  - getDelimiter
```
public static String getDelimiter(File file)
                           throws FileNotFoundException,
                                  IOException
```
    Get delimiter
    
    参数:
    
    file - File
    
    返回:
    
    Delimiter
    
    抛出:
    
    FileNotFoundException
    
    IOException
  - split
```
public static String[] split(String line,
                             String separator)
```
    Split a string line by separator
    
    参数:
    
    line - The string line
    
    separator - The separator
    
    返回:
    
    Splitted string array
  - capitalize
```
public static String capitalize(String str)
```
    Capitalize the first character of a string
    
    参数:
    
    str - The string
    
    返回:
    
    Capitalized string

类 GlobalUtil

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

GlobalUtil

方法详细资料

getVersion

getFileExtension

getFiles

getSubDirectories

getClassNames

getPluginClassName

getClassesInPackage

getFilesInPackage

isInterface

getPathRoot

getRelativePath

imageToBufferedImage

makeColorTransparent

getAppPath

padLeft

padRight

deepCopy

deepCopy

getDefaultFontName

getDelimiter

getDelimiter

split

capitalize