Changing from a void to a non-void return type is a safe bet (that's the
only signature change I noted).
No problems here!
<ras>
*******************************************
Richard A. Sitze
IBM WebSphere WebServices Development
[EMAIL PROTECTED]
10/17/2002 04:13 PM
Please respond to axis-dev
To: [EMAIL PROTECTED]
cc:
Subject: cvs commit: xml-axis/java/src/org/apache/axis/wsdl
Java2WSDL.java
tomj 2002/10/17 14:13:13
Modified: java/src/org/apache/axis/wsdl Java2WSDL.java
Log:
Fix complaint that functions other than main() in Java2WSDL do a
System.exit().
This is reasonable and not hard to do.
One worry: I changed the signature of protected methods.
Will this screw someone who has overridden these methods?
Easy enought to back out if so....
Revision Changes Path
1.32 +28 -11 xml-axis/java/src/org/apache/axis/wsdl/Java2WSDL.java
Index: Java2WSDL.java
===================================================================
RCS file:
/home/cvs/xml-axis/java/src/org/apache/axis/wsdl/Java2WSDL.java,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -r1.31 -r1.32
--- Java2WSDL.java 17 Oct 2002 20:41:09 -0000 1.31
+++ Java2WSDL.java 17 Oct 2002 21:13:13 -0000 1.32
@@ -254,8 +254,9 @@
* Parse an option
* @param option CLOption is the option
*/
- protected void parseOption(CLOption option) {
+ protected boolean parseOption(CLOption option) {
String value;
+ boolean status = true;
switch (option.getId()) {
case CLOption.TEXT_ARGUMENT:
@@ -264,6 +265,7 @@
className,
option.getArgument()));
printUsage();
+ status = false; // error
}
className = option.getArgument();
break;
@@ -282,6 +284,7 @@
case HELP_OPT:
printUsage();
+ status = false;
break;
case OUTPUT_WSDL_MODE_OPT:
@@ -367,6 +370,7 @@
DefaultSOAP12TypeMappingImpl.create());
} else {
System.out.println(Messages.getMessage("j2wBadTypeMapping00"));
+ status = false;
}
break;
@@ -380,6 +384,7 @@
emitter.setSoapAction("NONE");
} else {
System.out.println(Messages.getMessage("j2wBadSoapAction00"));
+ status = false;
}
break;
@@ -390,7 +395,9 @@
value.equalsIgnoreCase("WRAPPED")) {
emitter.setStyle(value);
} else {
- System.out.println(Messages.getMessage("j2woptBadStyle00")); }
+ System.out.println(Messages.getMessage("j2woptBadStyle00"));
+ status = false;
+ }
break;
case USE_OPT:
value = option.getArgument();
@@ -399,6 +406,7 @@
emitter.setUse(value);
} else {
System.out.println(Messages.getMessage("j2woptBadUse00"));
+ status = false;
}
break;
case EXTRA_CLASSES_OPT:
@@ -406,12 +414,14 @@
emitter.setExtraClasses(option.getArgument());
} catch (ClassNotFoundException e) {
System.out.println(Messages.getMessage("j2woptBadClass00",
e.toString()));
+ status = false;
}
break;
default:
break;
}
+ return status;
}
/**
@@ -419,23 +429,27 @@
* This method is invoked after the options are set to validate
* the option settings.
*/
- protected void validateOptions() {
+ protected boolean validateOptions() {
// Can't proceed without a class name
if ((className == null)) {
System.out.println(Messages.getMessage("j2wMissingClass00"));
printUsage();
+ return false;
}
if (!locationSet && (mode == Emitter.MODE_ALL ||
mode == Emitter.MODE_IMPLEMENTATION)) {
System.out.println(Messages.getMessage("j2wMissingLocation00"));
printUsage();
+ return false;
}
// Default to SOAP 1.2 JAX-RPC mapping
if (emitter.getDefaultTypeMapping() == null) {
emitter.setDefaultTypeMapping(DefaultTypeMappingImpl.getSingleton());
- }
+ }
+
+ return true; // a-OK
}
/**
@@ -443,7 +457,7 @@
* checks the command-line arguments and runs the tool.
* @param args String[] command-line arguments.
*/
- protected void run(String[] args) {
+ protected int run(String[] args) {
// Parse the arguments
CLArgsParser argsParser = new CLArgsParser(args, options);
@@ -452,6 +466,7 @@
System.err.println(
Messages.getMessage("j2werror00",
argsParser.getErrorString()));
printUsage();
+ return(1);
}
// Get a list of parsed options
@@ -461,11 +476,14 @@
try {
// Parse the options and configure the emitter as
appropriate.
for (int i = 0; i < size; i++) {
- parseOption((CLOption)clOptions.get(i));
+ if (parseOption((CLOption)clOptions.get(i)) == false) {
+ return (1);
+ }
}
// validate argument combinations
- validateOptions();
+ if (validateOptions() == false)
+ return (1);
// Set the namespace map
if (!namespaceMap.isEmpty()) {
@@ -483,11 +501,11 @@
}
// everything is good
- System.exit(0);
+ return (0);
}
catch (Throwable t) {
t.printStackTrace();
- System.exit(1);
+ return (1);
}
} // run
@@ -506,7 +524,6 @@
msg.append(CLUtil.describeOptions(options).toString());
msg.append(Messages.getMessage("j2wdetails00")).append(lSep);
System.out.println(msg.toString());
- System.exit(0);
}
/**
@@ -516,6 +533,6 @@
*/
public static void main(String args[]) {
Java2WSDL java2wsdl = new Java2WSDL();
- java2wsdl.run(args);
+ System.exit(java2wsdl.run(args));
}
}
