@AutoFinal @CompileStatic class PackageHelperImpl extends Object implements PackageHelper, PreferenceChangeListener
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 |
|---|---|---|
static Pattern |
NAME_PATTERN |
Pattern for regular class names. |
| Type | Name and description |
|---|---|
ClassLoader |
groovyClassLoader |
Map<String, CachedPackage> |
rootPackages |
| Constructor and description |
|---|
PackageHelperImpl(ClassLoader groovyClassLoader) |
| 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 package names found at URL; accepts jar files and folders. |
|
static Collection<String> |
getPackageNamesFromJar(JarFile jf) |
|
static Object |
mergeNewPackages(Collection<String> packageNames, URL url, Map<String, CachedPackage> rootPackages) |
|
void |
preferenceChange(PreferenceChangeEvent evt) |
|
void |
reset() |
Pattern for regular class names.
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 package names found at URL; accepts jar files and folders.
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