awt/image/ImageFetcher.java

75         final FetcherInfo info = FetcherInfo.getFetcherInfo();
76         synchronized(info.waitList) {
77             if (!info.waitList.contains(src)) {
78                 info.waitList.addElement(src);
79                 if (info.numWaiting == 0 &&
80                             info.numFetchers < info.fetchers.length) {
81                     createFetchers(info);
91                 if (info.numFetchers > 0) {
92                     info.waitList.notify();
94                     info.waitList.removeElement(src);
106         final FetcherInfo info = FetcherInfo.getFetcherInfo();
107         synchronized(info.waitList) {
108             if (info.waitList.contains(src)) {
109                 info.waitList.removeElement(src);
118         final FetcherInfo info = FetcherInfo.getFetcherInfo();
119         synchronized(info.waitList) {
120             for (int i = 0; i < info.fetchers.length; i++) {
121                 if (info.fetchers[i] == t) {
142         final FetcherInfo info = FetcherInfo.getFetcherInfo();
143         synchronized(info.waitList) {
147                 while (info.waitList.size() == 0) {
153                         info.numWaiting++;
154                         info.waitList.wait(end - now);
159                         info.numWaiting--;
162                 src = info.waitList.elementAt(0);
163                 info.waitList.removeElement(src);
174         final FetcherInfo info = FetcherInfo.getFetcherInfo();
180             synchronized(info.waitList) {
182                 for (int i = 0; i < info.fetchers.length; i++) {
183                     if (info.fetchers[i] == me) {
184                         info.fetchers[i] = null;
185                         info.numFetchers--;
228         final FetcherInfo info = FetcherInfo.getFetcherInfo();
230         synchronized(info.waitList) {
231             for (int i = 0; i < info.fetchers.length; i++) {
232                 if (info.fetchers[i] == me) {
233                     info.fetchers[i] = null;
234                     info.numFetchers--;
236                     if(info.waitList.size() > info.numWaiting) {
237                        createFetchers(info);
256         final FetcherInfo info = FetcherInfo.getFetcherInfo();
257         synchronized(info.waitList) {
259             for (int i = 0; i < info.fetchers.length; i++) {
260                 if (info.fetchers[i] == me) {
263                 if (info.fetchers[i] == null) {
268                 info.fetchers[index] = me;
269                 info.numFetchers++;
279     private static void createFetchers(final FetcherInfo info) {
315                    for (int i = 0; i < info.fetchers.length; i++) {
316                        if (info.fetchers[i] == null) {
320                            info.fetchers[i] = f;
321                            info.numFetchers++;
362             FetcherInfo info = (FetcherInfo)appContext.get(FETCHER_INFO_KEY);
363             if (info == null) {
364                 info = new FetcherInfo();
365                 appContext.put(FETCHER_INFO_KEY, info);
367             return info;