NestedJarHandler (ClassGraph 4.6.16 API)

java.lang.Object
- nonapi.io.github.classgraph.fastzipfilereader.NestedJarHandler

```
public class NestedJarHandler
extends Object
```
Open and read jarfiles, which may be nested within other jarfiles.

Field Summary

Fields
Modifier and Type	Field	Description
`RecyclerExceptionless<RecyclableInflater>`	`inflaterRecycler`	A recycler for `Inflater` instances.
`SingletonMap<ModuleRef,Recycler<ModuleReaderProxy,IOException>>`	`moduleRefToModuleReaderProxyRecyclerMap`	A singleton map from a `ModuleRef` to a `ModuleReaderProxy` recycler for the module.
`SingletonMap<String,Map.Entry<LogicalZipFile,String>>`	`nestedPathToLogicalZipFileAndPackageRootMap`	A singleton map from nested jarfile path to a tuple of the logical zipfile for the path, and the package root within the logical zipfile.
`static String`	`TEMP_FILENAME_LEAF_SEPARATOR`	The separator between random temp filename part and leafname.

Constructor Summary

Constructors
Constructor Description

NestedJarHandler(ScanSpec scanSpec, LogNode log)
A handler for nested jars.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void close(LogNode log)
Close zipfiles, modules, and recyclers, and delete temporary files.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - nestedPathToLogicalZipFileAndPackageRootMap
```
public SingletonMap<String,Map.Entry<LogicalZipFile,String>> nestedPathToLogicalZipFileAndPackageRootMap
```
    A singleton map from nested jarfile path to a tuple of the logical zipfile for the path, and the package root within the logical zipfile.
  - moduleRefToModuleReaderProxyRecyclerMap
```
public SingletonMap<ModuleRef,Recycler<ModuleReaderProxy,IOException>> moduleRefToModuleReaderProxyRecyclerMap
```
    A singleton map from a ModuleRef to a ModuleReaderProxy recycler for the module.
  - inflaterRecycler
```
public RecyclerExceptionless<RecyclableInflater> inflaterRecycler
```
    A recycler for Inflater instances.
  - TEMP_FILENAME_LEAF_SEPARATOR
```
public static final String TEMP_FILENAME_LEAF_SEPARATOR
```
    The separator between random temp filename part and leafname.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - NestedJarHandler
```
public NestedJarHandler(ScanSpec scanSpec,
                        LogNode log)
```
    A handler for nested jars.
    
    Parameters:
    
    scanSpec - The ScanSpec.
    
    log - The log.
- Method Detail
  - close
```
public void close(LogNode log)
```
    Close zipfiles, modules, and recyclers, and delete temporary files. Called by ScanResult.close().
    
    Parameters:
    
    log - The log.