antville/helma
antville/helma
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Implemented a scheme to mark applications as scripting the Server

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object itself. This is done by writing appname=self in the apps.properties,
which is probably a temporary solution, maybe it'll keep that way.
added getApplications() method to get an array of all applications.
This commit is contained in:
hns 2001-09-10 14:08:49 +00:00
parent 58e0306fb8
commit 7e1108e7c3
2 changed files with 58 additions and 19 deletions
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37
src/helma/main/ApplicationManager.java
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@ -47,9 +47,10 @@ public class ApplicationManager {
try {
for (Enumeration e = props.keys(); e.hasMoreElements (); ) {
String appName = (String) e.nextElement ();
boolean self = "self".equalsIgnoreCase (props.getProperty (appName));
if (applications.get (appName) == null) {
start (appName);
register (appName);
start (appName, self);
register (appName, self);
}
}
// then stop deleted ones
@ -67,15 +68,18 @@ public class ApplicationManager {
}
}
private void start (String appName) {
private void start (String appName, boolean self) {
Server.getLogger().log ("Building application "+appName);
try {
Application app = new Application (appName, hopHome, Server.sysProps, Server.dbProps);
applications.put (appName, app);
// if we're running with the embedded web server, set app base uri to /appname
if (server.websrv != null)
if (server.websrv != null && !self)
app.setBaseURI ("/"+java.net.URLEncoder.encode (appName));
// the application is initialized later in the register method, when it's bound
// check if the root object of the application is the Server itself
if (self)
app.setDataRoot (server);
// the application is started later in the register method, when it's bound
app.init ();
} catch (Exception x) {
Server.getLogger().log ("Error creating application "+appName+": "+x);
@ -101,7 +105,7 @@ public class ApplicationManager {
applications.remove (appName);
}
private void register (String appName) {
private void register (String appName, boolean self) {
try {
Server.getLogger().log ("Binding application "+appName);
Application app = (Application) applications.get (appName);
@ -110,8 +114,12 @@ public class ApplicationManager {
Naming.rebind ("//:"+port+"/"+appName, app);
} else {
AcmeServletClient servlet = new AcmeServletClient (app);
server.websrv.addServlet ("/"+appName+"/", servlet);
server.websrv.addServlet ("/"+appName+"/*", servlet);
if (self)
server.websrv.setDefaultServlet (servlet);
else {
server.websrv.addServlet ("/"+appName+"/", servlet);
server.websrv.addServlet ("/"+appName+"/*", servlet);
}
}
app.start ();
} catch (Exception x) {
@ -123,11 +131,13 @@ public class ApplicationManager {
try {
for (Enumeration e = props.keys(); e.hasMoreElements (); ) {
String appName = (String) e.nextElement ();
start (appName);
boolean self = "self".equalsIgnoreCase (props.getProperty (appName));
start (appName, self);
}
for (Enumeration e = props.keys(); e.hasMoreElements (); ) {
String appName = (String) e.nextElement ();
register (appName);
boolean self = "self".equalsIgnoreCase (props.getProperty (appName));
register (appName, self);
}
if (server.websrv != null) {
File staticContent = new File (server.getHopHome(), "static");
@ -143,4 +153,11 @@ public class ApplicationManager {
}
}
/**
* Get an enumeration of all currently running applications.
*/
public Object[] getApplications () {
return applications.values ().toArray ();
}
}