Author: scabanovich Date: 2011-07-21 16:13:13 -0400 (Thu, 21 Jul 2011) New Revision: 33112 Modified: trunk/common/plugins/org.jboss.tools.common.model/src/org/jboss/tools/common/model/filesystems/impl/FolderImpl.java Log: JBIDE-9380 https://issues.jboss.org/browse/JBIDE-9380 Modified: trunk/common/plugins/org.jboss.tools.common.model/src/org/jboss/tools/common/model/filesystems/impl/FolderImpl.java =================================================================== --- trunk/common/plugins/org.jboss.tools.common.model/src/org/jboss/tools/common/model/filesystems/impl/FolderImpl.java 2011-07-21 19:52:01 UTC (rev 33111) +++ trunk/common/plugins/org.jboss.tools.common.model/src/org/jboss/tools/common/model/filesystems/impl/FolderImpl.java 2011-07-21 20:13:13 UTC (rev 33112) @@ -425,10 +425,36 @@ } finally { updateLock--; unsynchronized = null; + synchronized (this) { + this.notifyAll(); + } } return true; } - + + /** + * Returns true if thread had to wait. + * @return + */ + public long waitForUpdate() { + if(updateLock == 0) { + return 0; + } + long t = System.currentTimeMillis(); + long dt = 0; + while(updateLock > 0 && dt < 10000) { + synchronized(this) { + try { + this.wait(100); + } catch (InterruptedException e) { + return dt; + } + } + dt = System.currentTimeMillis() - t; + } + return dt; + } + protected File getChildIOFile(XModelObject o) { String s = FileAnyImpl.toFileName(o); File f = (File)o.getObject("file"); //for links //$NON-NLS-1$