in src/main/org/apache/ant/dotnet/compile/DotnetResource.java [142:155]
private void checkParameters() {
if (hasFilesets()) {
if (getName() != null)
throw new BuildException(
"Cannot use <resource name=\"...\"> attribute with filesets");
if (getFile() != null)
throw new BuildException(
"Cannot use <resource file=\"...\"> attribute with filesets");
} else {
if (getNamespace() != null)
throw new BuildException(
"Cannot use <resource namespace=\"...\"> attribute without filesets");
}
}