public class FontFileFinder extends org.apache.commons.io.DirectoryWalker implements FontFinder
| Modifier and Type | Field and Description |
|---|---|
static int |
DEFAULT_DEPTH_LIMIT
default depth limit of recursion when searching for font files
|
| Constructor and Description |
|---|
FontFileFinder(FontEventListener listener)
Default constructor
|
FontFileFinder(int depthLimit,
FontEventListener listener)
Constructor
|
| Modifier and Type | Method and Description |
|---|---|
java.util.List<java.net.URL> |
find()
Automagically finds a list of font files on local system
|
java.util.List<java.net.URL> |
find(java.lang.String dir)
Searches a given directory for font files
|
protected static org.apache.commons.io.filefilter.IOFileFilter |
getDirectoryFilter()
Font directory filter.
|
protected static org.apache.commons.io.filefilter.IOFileFilter |
getFileFilter()
Font file filter.
|
protected boolean |
handleDirectory(java.io.File directory,
int depth,
java.util.Collection results) |
protected void |
handleDirectoryEnd(java.io.File directory,
int depth,
java.util.Collection results) |
protected void |
handleFile(java.io.File file,
int depth,
java.util.Collection results) |
public static final int DEFAULT_DEPTH_LIMIT
public FontFileFinder(FontEventListener listener)
listener - for throwing font related eventspublic FontFileFinder(int depthLimit,
FontEventListener listener)
depthLimit - recursion depth limitlistener - for throwing font related eventsprotected static org.apache.commons.io.filefilter.IOFileFilter getDirectoryFilter()
protected static org.apache.commons.io.filefilter.IOFileFilter getFileFilter()
protected boolean handleDirectory(java.io.File directory,
int depth,
java.util.Collection results)
handleDirectory in class org.apache.commons.io.DirectoryWalkerdirectory - directory to handledepth - recursion depthresults - collectionprotected void handleFile(java.io.File file,
int depth,
java.util.Collection results)
handleFile in class org.apache.commons.io.DirectoryWalkerfile - file to handledepth - recursion depthresults - collection
protected void handleDirectoryEnd(java.io.File directory,
int depth,
java.util.Collection results)
handleDirectoryEnd in class org.apache.commons.io.DirectoryWalkerdirectory - the directory being processeddepth - the current directory levelresults - the collection of results objects
public java.util.List<java.net.URL> find()
throws java.io.IOException
find in interface FontFinderjava.io.IOException - io exception
In case of an I/O problempublic java.util.List<java.net.URL> find(java.lang.String dir)
throws java.io.IOException
dir - directory to searchjava.io.IOException - thrown if an I/O exception of some sort has occurredCopyright 1999-2022 The Apache Software Foundation. All Rights Reserved.