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java.lang.Objectjanus.util.ServletResourceLoader
Hilfsfunktionen zum Laden von Resourcen. Resourcen werden in folgender Reihenfolge gesucht:
| Field Summary | |
protected static ServletContext |
context
ServletContext |
| Constructor Summary | |
ServletResourceLoader()
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| Method Summary | |
static URL |
getResource(String name)
Ermittle die URL einer Resource Der Kontext sollte vorher einmal gesetzt worden sein |
static URL |
getResource(String name,
ServletContext context)
Ermittle die URL einer Resource |
static InputStream |
getResourceAsStream(String name)
Ermittle den InputStream einer Resource |
static InputStream |
getResourceAsStream(String name,
boolean echo)
Ermittle den InputStream einer Resource |
static InputStream |
getResourceAsStream(String name,
ServletContext con)
Ermittle den InputStream einer Resource |
static InputStream |
getResourceAsStream(String name,
ServletContext con,
boolean echo)
Ermittle den InputStream einer Resource |
static ServletContext |
getServletContext()
Ermittle den ServletContext |
static void |
setServletContext(Servlet servlet)
Setze den ServletContext |
static void |
setServletContext(ServletContext con)
Setze den ServletContext |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
protected static ServletContext context
| Constructor Detail |
public ServletResourceLoader()
| Method Detail |
public static URL getResource(String name)
name - Name der Resource (URL, Filename, ...)setServletContext(ServletContext)
public static URL getResource(String name,
ServletContext context)
name - Name der Resource (URL, Filename, ...)context - Servlet-Kontext oder null
public static InputStream getResourceAsStream(String name)
throws IOException
name - Name der Resource (URL, Filename, ...)
IOException
public static InputStream getResourceAsStream(String name,
boolean echo)
throws IOException
name - Name der Resource (URL, Filename, ...)echo - Flag, wenn gesetzt wird der Pfad nach System.out
ausgegeben
IOException
public static InputStream getResourceAsStream(String name,
ServletContext con)
throws IOException
name - Name der Resource (URL, Filename, ...)con - Kontext oder null
IOException
public static InputStream getResourceAsStream(String name,
ServletContext con,
boolean echo)
throws IOException
name - Name der Resource (URL, Filename, ...)con - Kontext oder nullecho - Flag, wenn gesetzt wird der Pfad nach System.out
ausgegeben
IOExceptionpublic static ServletContext getServletContext()
public static void setServletContext(Servlet servlet)
servlet - das Servletpublic static void setServletContext(ServletContext con)
con - der Kontext
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