/**
* Return a directive suitable for publication as an external description.
*
* @param module the enclosing module
* @return the resource directive
*/
ResourceDirective exportResource(final DefaultModule module) {
if (null == m_directive) {
final String error = "Cannot export from the root module.";
throw new UnsupportedOperationException(error);
}
String name = getName();
String version = getVersion();
String basedir = null;
InfoDirective info = m_directive.getInfoDirective();
TypeDirective[] types = m_directive.getTypeDirectives();
TypeDirective[] exportedTypes = createExportedTypes(types);
DependencyDirective[] dependencies = createDeps(module);
Properties properties = getExportProperties();
return ResourceDirective.createResourceDirective(
name,
version,
Classifier.EXTERNAL,
basedir,
info,
exportedTypes,
dependencies,
properties,
null,
true);
}
/**
* Return the resource classifier.
*
* @return the classifier (LOCAL, EXTERNAL or ANONYMOUS)
*/
public Classifier getClassifier() {
if (null != m_directive) {
return m_directive.getClassifier();
} else {
return ResourceDirective.ANONYMOUS;
}
}
/**
* Return the name of the resource.
*
* @return the resource name
*/
public String getName() {
if (null != m_directive) {
return m_directive.getName();
} else {
return null;
}
}
/**
* Return the export policy.
*
* @return the export policy value
*/
public boolean getExportPolicy() {
if (null != m_directive) {
return m_directive.getExportPolicy();
} else {
return true;
}
}
/**
* Return a string representation of the resource in the form 'resource:[path]'.
*
* @return the string value
*/
public String toString() {
if (null != m_directive) {
if (m_directive.isLocal()) {
return toString("project");
}
}
return toString("resource");
}
private IncludeDirective[] getLocalIncludes(final Scope scope, final Category category) {
DependencyDirective dependency = m_directive.getDependencyDirective(scope);
if (null == category) {
return dependency.getIncludeDirectives();
} else {
return dependency.getIncludeDirectives(category);
}
}
/**
* Return the declard resource version.
*
* @return the statutory version
*/
public String getStatutoryVersion() {
if (null == m_directive) {
return null;
} else {
String version = m_directive.getVersion();
if ((null != version) || m_directive.isAnonymous()) {
return version;
} else {
if (null != m_parent) {
return m_parent.getStatutoryVersion();
} else if (!m_directive.getClassifier().equals(Classifier.LOCAL)) {
return ANONYMOUS;
} else {
return null;
}
}
}
}
/**
* Return the resource version.
*
* @return the version
*/
public String getVersion() {
String version = getStatutoryVersion();
if (null != version) {
return version;
} else if (m_directive.isAnonymous()) {
return version;
} else {
return getStandardVersion();
}
}
boolean isLocal() {
if (null != m_directive) {
return m_directive.isLocal();
}
return false;
}
boolean isAnonymous() {
if (null != m_directive) {
return m_directive.isAnonymous();
}
return false;
}
/**
* Return the info block.
*
* @return the info block
*/
public Info getInfo() {
return m_directive.getInfoDirective();
}
String getScheme() {
return m_directive.getScheme();
}
/**
* Creation of a new default resource.
*
* @param library the reference library
* @param module the parent module
* @param directive the resource directive
*/
DefaultResource(
final DefaultLibrary library, final DefaultModule module, final ResourceDirective directive) {
super(module, directive);
if (null == directive) {
throw new NullPointerException("directive");
}
m_library = library;
m_directive = directive;
m_parent = module;
if (module.isRoot()) {
m_path = directive.getName();
} else {
m_path = module.getResourcePath() + "/" + directive.getName();
}
// setup produced types
TypeDirective[] types = directive.getTypeDirectives();
m_types = new Type[types.length];
m_typeNames = new String[types.length];
for (int i = 0; i < types.length; i++) {
TypeDirective type = types[i];
m_types[i] = new DefaultType(this, type);
m_typeNames[i] = type.getID();
}
// setup the resource basedir
File anchor = getAnchor();
String filename = m_directive.getBasedir();
if (null != filename) {
String spec = resolve(filename);
File file = new File(spec);
if (file.isAbsolute()) {
m_basedir = getCanonicalFile(file);
} else {
File basedir = new File(anchor, spec);
m_basedir = getCanonicalFile(basedir);
setProperty("basedir", m_basedir.toString());
}
} else {
if (!m_directive.getClassifier().equals(Classifier.LOCAL)) {
m_basedir = null;
} else {
final String error = "Missing base directory declaration in resource [" + m_path + "].";
throw new ValidationException(error);
}
}
// setup the default properties
setProperty("project.name", getName());
if (null != m_parent) {
setProperty("project.group", m_parent.getResourcePath());
} else {
setProperty("project.group", "");
}
String version = getVersion();
if (null != version) {
setProperty("project.version", version);
}
// setup filters
FilterDirective[] filters = directive.getFilterDirectives();
for (int i = 0; i < filters.length; i++) {
FilterDirective filter = filters[i];
String token = filter.getToken();
m_filters.put(token, filter);
}
}
