@Override
public void setApplicationPath(String path) {
getProjectConfiguration().setProperty(RestFacet.ROOTPATH, path);
if (classPackage == null || className == null) {
reportConfigurationError(className);
}
JavaSourceFacet javaSourceFacet = project.getFacet(JavaSourceFacet.class);
try {
String classname = classPackage + "." + this.className;
JavaResource javaResource = javaSourceFacet.getJavaResource(classname);
if (!javaResource.exists()) {
reportConfigurationError(classname);
}
javaResource
.getJavaSource()
.getAnnotation("javax.ws.rs.ApplicationPath")
.setStringValue(path);
} catch (FileNotFoundException e) {
reportConfigurationError(className);
}
}
@Override
public boolean isInstalled() {
JavaSourceFacet javaSourceFacet = project.getFacet(JavaSourceFacet.class);
Configuration projectConfiguration = getProjectConfiguration();
classPackage = projectConfiguration.getString(REST_APPLICATIONCLASS_PACKAGE);
className = projectConfiguration.getString(REST_APPLICATIONCLASS_NAME);
rootPath = projectConfiguration.getString(RestFacet.ROOTPATH);
if ((classPackage == null || className == null) && !findApplicationClass()) {
return false;
}
try {
JavaResource javaResource = javaSourceFacet.getJavaResource(classPackage + "." + className);
if (javaResource.exists() || findApplicationClass()) {
return true;
}
} catch (FileNotFoundException e) {
return false;
}
return false;
}
@Command("new-class")
public void newClassCommand(
@Option(name = "interface", shortName = "i") String interfaceName,
@Option(name = "implementation", shortName = "m", type = PromptType.JAVA_CLASS)
String implName,
PipeOut out) {
ResourceFacet resourcesFacet = project.getFacet(ResourceFacet.class);
JavaSourceFacet javaSourceFacet = project.getFacet(JavaSourceFacet.class);
try {
JavaResource implementationFile = javaSourceFacet.getJavaResource(implName);
if (!implementationFile.exists()) {
out.println(
"The implementation class "
+ implName
+ " does not exist in the current project. You can declare only existing implementations of "
+ interfaceName);
return;
}
} catch (FileNotFoundException fnfe) {
out.println(
"The implementation class "
+ implName
+ " does not exist in the current project. You can declare only existing implementations of "
+ interfaceName);
return;
}
DirectoryResource servicesDirectory = getServicesDirectory(resourcesFacet);
UnknownFileResource implementationsFile =
getImplementationsFile(interfaceName, servicesDirectory);
try {
String implementations = getImplementations(implementationsFile, implName) + implName;
implementationsFile.setContents(implementations);
} catch (IOException ioe) {
out.println("Could not update " + implementationsFile + ". Reason: " + ioe.getMessage());
} catch (ImplementationExistsException iee) {
out.println(
"The implementation "
+ implName
+ " is already declared in "
+ implementationsFile
+ ".");
}
}