Java URLMapper.getURL方法代码示例

import org.openide.filesystems.URLMapper; //导入方法依赖的package包/类
/** Returns a URL for the given file object that can be correctly interpreted
 * by usual web browsers (including Netscape 4.71, IE and Mozilla).
 * First attempts to get an EXTERNAL URL, if that is a suitable URL, it is used;
 * otherwise a NETWORK URL is used.
 */
private static URL getURLOfAppropriateType(FileObject fo, boolean allowJar) {
    // PENDING - there is still the problem that the HTTP server will be started 
    // (because the HttpServerURLMapper.getURL(...) method starts it), 
    // even when it is not needed
    URL retVal;
    URL suitable = null;
    
    Iterator instances = result.allInstances ().iterator();                
    while (instances.hasNext()) {
        URLMapper mapper = (URLMapper) instances.next();
        retVal = mapper.getURL (fo, URLMapper.EXTERNAL);
        if ((retVal != null) && isAcceptableProtocol(retVal, allowJar)) {
            // return if this is a 'file' or 'jar' URL
            String p = retVal.getProtocol().toLowerCase();
            if ("file".equals(p) || "jar".equals(p)) { // NOI18N
                return retVal;
            }
            suitable = retVal;
        }
    }
    
    // if we found a suitable URL, return it
    if (suitable != null) {
        return suitable;
    }
    
    URL url = URLMapper.findURL(fo, URLMapper.NETWORK);
    
    if (url == null){
        Logger.getLogger("global").log(Level.SEVERE, "URLMapper.findURL() failed for " + fo); //NOI18N
        
        return null;
    }
    
    return makeURLLocal(url);
}
 

import org.openide.filesystems.URLMapper; //导入方法依赖的package包/类
/** simple test case
 */
public void testFileURLMapping() throws Exception {
    FileObject fo = getTestFSRoot().getFileObject("org/netbeans/test/httpserver/testResource.txt");

    URLMapper mapper = getMapper();
    URL url = mapper.getURL(fo,  URLMapper.NETWORK);
    checkFileObjectURLMapping(fo, url, getMapper());
}
 

import org.openide.filesystems.URLMapper; //导入方法依赖的package包/类
public void testEmptyFileURLMapping() throws Exception {
    FileObject fo = getTestFSRoot().getFileObject("org/netbeans/test/httpserver/empty");
    
    URLMapper mapper = getMapper();
    URL url = mapper.getURL(fo,  URLMapper.NETWORK);
    checkFileObjectURLMapping(fo, url, getMapper());
}
 

import org.openide.filesystems.URLMapper; //导入方法依赖的package包/类
public void testDirURLMapping() throws Exception {
    FileObject fo = getTestFSRoot().getFileObject("org/netbeans/test/httpserver");
    
    URLMapper mapper = getMapper();
    URL url = mapper.getURL(fo,  URLMapper.NETWORK);
    checkFileObjectURLMapping(fo, url, getMapper());
}
 

import org.openide.filesystems.URLMapper; //导入方法依赖的package包/类
public void testFileWithSpacesURLMapping() throws Exception {
    FileObject fo = getTestFSRoot().getFileObject("org/netbeans/test/httpserver/dir with spaces/file with spaces.txt");
    
    URLMapper mapper = getMapper();
    URL url = mapper.getURL(fo,  URLMapper.NETWORK);
    if (url != null) {
        // the case that the URL is null will be caught anyhow later
        if (url.toExternalForm().indexOf(' ') != -1) {
            fail("External URL contains spaces: " + url);
        }
    }
    checkFileObjectURLMapping(fo, url, getMapper());
}
 

import org.openide.filesystems.URLMapper; //导入方法依赖的package包/类
public void testInternalMapping() throws Exception {
    FileObject fo = getTestFSRoot().getFileObject("org/netbeans/test/httpserver/testResource.txt");
    assertNotNull("File tested is null " + fo, fo);

    URLMapper mapper = getMapper();
    URL url = mapper.getURL(fo,  URLMapper.INTERNAL);
    // our mapper does not provide mapping for these
    assertNull("Internal mapping for file " + fo + " should be null: " + url, url);
}
 

import org.openide.filesystems.URLMapper; //导入方法依赖的package包/类
public void testGetURL64012() throws Exception {
    int type = URLMapper.NETWORK;        
    FileObject fo = FileUtil.toFileObject(getWorkDir());        
    assertNotNull(fo);
    
    URLMapper instance = new FileBasedURLMapper();        
    URL result = instance.getURL(fo, type);
    assertNull(result);//NOI18N
}
 

import org.openide.filesystems.URLMapper; //导入方法依赖的package包/类
public void testGetURL155742() throws Exception {
    clearWorkDir();
    File f = new File(getWorkDir(), "dummy");
    assertTrue(f.mkdir());
    FileObject fo = FileUtil.toFileObject(f);
    assertNotNull(fo);
    f.delete();
    URLMapper instance = new FileBasedURLMapper();
    URL result = instance.getURL(fo, URLMapper.INTERNAL);
    assertTrue("Folder URL must always end with slash.", result.toExternalForm().endsWith("/"));
}