class PackageHelperImpl
Helper class that crawls all items of the classpath for packages. Retrieves from those sources the list of subpackages and classes on demand.
| Modifiers | Name | Description |
|---|---|---|
protected static Logger |
LOG |
|
static Pattern |
NAME_PATTERN |
| Type | Name and description |
|---|---|
ClassLoader |
groovyClassLoader |
Map<String, CachedPackage> |
rootPackages |
| Constructor and description |
|---|
PackageHelperImpl
(ClassLoader groovyClassLoader = null) |
| Type Params | Return Type | Name and description |
|---|---|---|
|
static Collection<String> |
collectPackageNamesFromFolderRecursive(File directory, String prefix, Set<String> packnames)Crawls a folder, iterates over subfolders, looking for class files. |
|
static Set<String> |
getClassnames(Set<URL> urls, String packagename)Copied from JLine 1.0 ClassNameCompletor |
|
Set<String> |
getContents(String packagename)returns the names of Classes and direct subpackages contained in a package |
|
static Collection<String> |
getPackageNames(URL url)Returns all packagenames found at URL, accepts jar files and folders |
|
static Collection<String> |
getPackageNamesFromJar(JarFile jf) |
|
static Map<String, CachedPackage> |
initializePackages(ClassLoader groovyClassLoader) |
|
static def |
mergeNewPackages(Collection<String> packageNames, URL url, Map<String, CachedPackage> rootPackages) |
|
void |
preferenceChange(PreferenceChangeEvent evt) |
Crawls a folder, iterates over subfolders, looking for class files.
Copied from JLine 1.0 ClassNameCompletor
returns the names of Classes and direct subpackages contained in a package
Returns all packagenames found at URL, accepts jar files and folders
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