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Posted to fop-dev@xmlgraphics.apache.org by "Vera Straube (JIRA)" <ji...@apache.org> on 2019/04/10 14:30:00 UTC
[jira] [Updated] (FOP-2857) FontCache.toDirectory and
FontCache.getDefaultCacheFile working not correct
[ https://issues.apache.org/jira/browse/FOP-2857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vera Straube updated FOP-2857:
------------------------------
Summary: FontCache.toDirectory and FontCache.getDefaultCacheFile working not correct (was: FontCache.toDirectory(String path) returns a file object that is not a directory)
> FontCache.toDirectory and FontCache.getDefaultCacheFile working not correct
> ---------------------------------------------------------------------------
>
> Key: FOP-2857
> URL: https://issues.apache.org/jira/browse/FOP-2857
> Project: FOP
> Issue Type: Bug
> Components: font/unqualified
> Affects Versions: 2.3
> Reporter: Vera Straube
> Priority: Critical
>
> {code:java}
> //correct code
> /** FOP's user directory name */
> private static final String FOP_USER_DIR = ".fop";
>
> /** font cache file path */
> private static final String DEFAULT_CACHE_FILENAME = "fop-fonts.cache";
>
> /** complete path to user directory*/
> public static String getUserDir(){
> return System.getProperty("user.home");
> }
>
> /** complete path to FOP's user directory*/
> public static String getFopUserDir(){
> return getUserDir() + System.getProperty("file.separator") + FOP_USER_DIR;
> }
>
> /** complete path to temp directory*/
> public static String getTempDir(){
> return System.getProperty("java.io.tmpdir");
> }
>
> /** complete path to FOP's temp directory*/
> public static String getFopTempDir(){
> return getTempDir() + System.getProperty("file.separator") + FOP_USER_DIR;
> }
>
> /**
> * returns the file object of the existing directory or null
> *
> * @param path
> * complete path to the directory
> * @param forWriting
> * true if the directory should be created if it not exists
> * @return the file object of the existing directory or null
> */
> public static File toDirectory(String path, boolean forWriting)
> {
> File result = null;
> if (path != null && !path.trim().isEmpty()) {
> File tmp = new File(path);
> if( tmp.exists() ){
> result = tmp;
> }else{
> if(forWriting){
> if( tmp.mkdirs() ){
> result = tmp;
> }
> }
> }
> }
> return result;
> }
>
> /**
> * Returns the default font cache file.
> *
> * @param forWriting
> * true if the user directory should be created if it not exists
> * @return the default font cache file
> */
> public static File getDefaultCacheFile(boolean forWriting) {
> File result = new File(DEFAULT_CACHE_FILENAME);
> File userHome = toDirectory(getUserDir(),false);
> if(userHome!=null){
> File fopUserDir = toDirectory(getFopUserDir(),forWriting);
> if(fopUserDir!=null){
> result = new File(fopUserDir,DEFAULT_CACHE_FILENAME);
> }else{
> File fopTempDir = toDirectory(getFopTempDir(),forWriting);
> if(fopTempDir!=null){
> result = new File(fopTempDir,DEFAULT_CACHE_FILENAME);
> }
> }
> }
> return result;
> }
> {code}
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