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java.lang.Objectto.etc.domui.util.ServerTools
public final class ServerTools
Method Summary | |
---|---|
static void |
addMime(java.lang.String ext,
java.lang.String mime)
|
static java.io.File |
findConfigFileByName(javax.servlet.ServletContext ctx,
java.lang.String basename)
Tries to find the named config file. |
static void |
generateExpiryHeader(javax.servlet.http.HttpServletResponse res,
int exp)
|
static void |
generateNoCache(javax.servlet.http.HttpServletResponse response)
Sends headers that are needed to prevent the browser or any proxy in between from caching the page's contents. |
static java.lang.String |
getExtMimeType(java.lang.String ext)
Returns the mime type of a file by searching the file extension in the MIME table. |
static int |
getInt(javax.servlet.http.HttpServletRequest req,
java.lang.String name)
|
static int |
getInt(javax.servlet.http.HttpServletRequest req,
java.lang.String name,
int dflt)
|
static long |
getLong(javax.servlet.http.HttpServletRequest req,
java.lang.String name)
Gets a 'long' parameter from the request. |
static java.lang.String |
getMimeExtension(java.lang.String mimetype)
|
static java.util.Properties |
getMimeMap()
|
static java.lang.String |
getMimeString(java.lang.String mime)
This gets called with a MIME type string. |
static java.lang.String |
getMimeType(java.lang.String fn)
Returns the mime type of a file by searching the file extension in the MIME table. |
static java.lang.String |
getMyHostname()
|
static java.lang.String |
getUniqueString()
Returns an unique string every time it gets called. |
static void |
initMimeMap()
Load all MIME types. |
static void |
loadMimeMap(java.io.File fn)
Load all MIME types. |
static java.lang.String |
makeTimeString()
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static java.io.File findConfigFileByName(javax.servlet.ServletContext ctx, java.lang.String basename) throws java.lang.Exception
ctx
- basename
-
java.lang.Exception
public static java.lang.String getMyHostname()
public static java.lang.String getMimeString(java.lang.String mime)
mime
-
public static java.lang.String getExtMimeType(java.lang.String ext)
public static java.lang.String getMimeType(java.lang.String fn)
public static java.lang.String getMimeExtension(java.lang.String mimetype)
public static void addMime(java.lang.String ext, java.lang.String mime)
public static void initMimeMap()
public static void loadMimeMap(java.io.File fn) throws java.lang.Exception
java.lang.Exception
public static java.util.Properties getMimeMap()
public static final java.lang.String makeTimeString()
public static java.lang.String getUniqueString()
public static void generateExpiryHeader(javax.servlet.http.HttpServletResponse res, int exp)
public static void generateNoCache(javax.servlet.http.HttpServletResponse response)
res
- public static long getLong(javax.servlet.http.HttpServletRequest req, java.lang.String name) throws javax.servlet.ServletException
req
- name
-
javax.servlet.ServletException
public static int getInt(javax.servlet.http.HttpServletRequest req, java.lang.String name) throws javax.servlet.ServletException
javax.servlet.ServletException
public static int getInt(javax.servlet.http.HttpServletRequest req, java.lang.String name, int dflt) throws javax.servlet.ServletException
javax.servlet.ServletException
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