*/
public class CachingFileAccess<TRANS extends Trans> extends HttpCode<TRANS, Void> {
public static void setEnv(Store store, String[] args) {
- for(int i=0;i<args.length-1;i+=2) { // cover two parms required for each
- if(CFA_WEB_PATH.equals(args[i])) {
+ for
(int i=0;i<args.length-1;i+=2) { // cover two parms required for each
+ if (CFA_WEB_PATH.equals(args[i])) {
store.put(store.staticSlot(CFA_WEB_PATH), args[i+1]);
- } else if(CFA_CACHE_CHECK_INTERVAL.equals(args[i])) {
+ } else if (CFA_CACHE_CHECK_INTERVAL.equals(args[i])) {
store.put(store.staticSlot(CFA_CACHE_CHECK_INTERVAL), Long.parseLong(args[i+1]));
- } else if(CFA_MAX_SIZE.equals(args[i])) {
+ } else if (CFA_MAX_SIZE.equals(args[i])) {
store.put(store.staticSlot(CFA_MAX_SIZE), Integer.parseInt(args[i+1]));
}
}
env.init().log("CachingFileAccess path: " + new File(web_path).getCanonicalPath());
Object obj;
obj = env.get(env.staticSlot(CFA_CACHE_CHECK_INTERVAL),600000L); // Default is 10 mins
- if(obj instanceof Long) {checkInterval=(Long)obj;
+ if (obj instanceof Long) {checkInterval=(Long)obj;
} else {checkInterval=Long.parseLong((String)obj);}
obj = env.get(env.staticSlot(CFA_MAX_SIZE), 512000); // Default is max file 500k
- if(obj instanceof Integer) {maxItemSize=(Integer)obj;
+ if (obj instanceof Integer) {maxItemSize=(Integer)obj;
} else {maxItemSize =Integer.parseInt((String)obj);}
clear_command = env.getProperty(CFA_CLEAR_COMMAND,null);
public void handle(TRANS trans, HttpServletRequest req, HttpServletResponse resp) throws IOException {
String key = pathParam(req, ":key");
String cmd = pathParam(req,":cmd");
- if(key.equals(clear_command)) {
+ if (key.equals(clear_command)) {
resp.setHeader("Content-Type",typeMap.get("txt"));
- if("clear".equals(cmd)) {
+ if ("clear".equals(cmd)) {
content.clear();
resp.setStatus(200/*HttpStatus.OK_200*/);
} else {
return;
}
Content c = load(logT , web_path,cmd!=null && cmd.length()>0?key+'/'+cmd:key, null, checkInterval);
- if(c.attachmentOnly) {
+ if (c.attachmentOnly) {
resp.setHeader("Content-disposition", "attachment");
}
c.setHeader(resp);
*/
public Content load(LogTarget logTarget, String dataRoot, String key, String mediaType, long _timeCheck) throws IOException {
long timeCheck = _timeCheck;
- if(timeCheck<0) {
+ if (timeCheck<0) {
timeCheck=checkInterval; // if time < 0, then use default
}
boolean isRoot;
String fileName;
- if("-".equals(key)) {
+ if ("-".equals(key)) {
fileName = dataRoot;
isRoot = true;
} else {
Content c = content.get(key);
long systime = System.currentTimeMillis();
File f=null;
- if(c!=null) {
+ if (c!=null) {
// Don't check every hit... only after certain time value
- if(c.date < systime + timeCheck) {
+ if (c.date < systime + timeCheck) {
f = new File(fileName);
- if(f.lastModified()>c.date) {
+ if (f.lastModified()>c.date) {
c=null;
}
}
}
- if(c==null) {
- if(logTarget!=null) {
+ if (c==null) {
+ if (logTarget!=null) {
logTarget.log("File Read: ",key);
}
- if(f==null){
+ if (f==null){
f = new File(fileName);
}
boolean cacheMe;
- if(f.exists()) {
- if(f.isDirectory()) {
+ if (f.exists()) {
+ if (f.isDirectory()) {
cacheMe = false;
c = new DirectoryContent(f,isRoot);
} else {
- if(f.length() > maxItemSize) {
+ if (f.length() > maxItemSize) {
c = new DirectFileContent(f);
cacheMe = false;
} else {
cacheMe = checkInterval>0;
}
- if(mediaType==null) { // determine from file Ending
+ if (mediaType==null) { // determine from file Ending
int idx = key.lastIndexOf('.');
String subkey = key.substring(++idx);
- if((c.contentType = idx<0?null:typeMap.get(subkey))==null) {
+ if ((c.contentType = idx<0?null:typeMap.get(subkey))==null) {
// if nothing else, just set to default type...
c.contentType = "application/octet-stream";
}
c.date = f.lastModified();
- if(cacheMe) {
+ if (cacheMe) {
content.put(key, c);
}
}
c=NULL;
}
} else {
- if(logTarget!=null)logTarget.log("Cache Read: ",key);
+ if (logTarget!=null)logTarget.log("Cache Read: ",key);
}
// refresh hit time
public Content loadOrDefault(Trans trans, String targetDir, String targetFileName, String sourcePath, String mediaType) throws IOException {
try {
return load(trans.info(),targetDir,targetFileName,mediaType,0);
- } catch(FileNotFoundException e) {
+ } catch (FileNotFoundException e) {
String targetPath = targetDir + '/' + targetFileName;
TimeTaken tt = trans.start("File doesn't exist; copy " + sourcePath + " to " + targetPath, Env.SUB);
try {
char[] buff = new char[1024];
try {
int read;
- while((read = fr.read(buff,0,1024))>=0) {
+ while ((read = fr.read(buff,0,1024))>=0) {
writer.write(buff,0,read);
}
} finally {
byte[] buff = new byte[1024];
try {
int read;
- while((read = fis.read(buff,0,1024))>=0) {
+ while ((read = fis.read(buff,0,1024))>=0) {
os.write(buff,0,read);
}
} finally {
// See if there are Numbers in the name
Matcher m1 = A_NUMBER.matcher(f1.getName());
Matcher m2 = A_NUMBER.matcher(f2.getName());
- if(m1.find() && m2.find()) {
+ if (m1.find() && m2.find()) {
// if numbers, are the numbers in the same start position
int i1 = m1.start();
int i2 = m2.start();
// If same start position and the text is the same, then reverse sort
- if(i1==i2 && f1.getName().startsWith(f2.getName().substring(0,i1))) {
+ if (i1==i2 && f1.getName().startsWith(f2.getName().substring(0,i1))) {
// reverse sort files that start similarly, but have numbers in them
return f2.compareTo(f1);
}
w.append(H2);
for (File f : files) {
w.append("<li><a href=\"");
- if(notRoot) {
+ if (notRoot) {
w.append(name);
w.append('/');
}
public void write(Writer writer) throws IOException {
synchronized(this) {
// do the String Transformation once, and only if actually used
- if(cdata==null) {
+ if (cdata==null) {
cdata = new char[end];
new String(data).getChars(0, end, cdata, 0);
}
@Override
public void run() {
int size = content.size();
- if(size>maxSize) {
+ if (size>maxSize) {
ArrayList<Comp> scont = new ArrayList<>(size);
Object[] entries = content.entrySet().toArray();
- for(int i=0;i<size;++i) {
+ for (int i=0;i<size;++i) {
scont.add(i, new Comp((Map.Entry<String,Content>)entries[i]));
}
Collections.sort(scont);
int end = size - ((maxSize/4)*3); // reduce to 3/4 of max size
//System.out.println("------ Cleanup Cycle ------ " + new Date().toString() + " -------");
- for(int i=0;i<end;++i) {
+ for (int i=0;i<end;++i) {
Entry<String, Content> entry = scont.get(i).entry;
content.remove(entry.getKey());
//System.out.println("removed Cache Item " + entry.getKey() + "/" + new Date(entry.getValue().access).toString());
}
-// for(int i=end;i<size;++i) {
+// for (int i=end;i<size;++i) {
// Entry<String, Content> entry = scont.get(i).entry;
// //System.out.println("remaining Cache Item " + entry.getKey() + "/" + new Date(entry.getValue().access).toString());
// }
Code Review / aaf / authz.git / blobdiff