ClasspathMetaDataIterator (OpenJPA Utilities Library 4.1.0 API)

java.lang.Object
- org.apache.openjpa.lib.meta.MetaDataIteratorChain
- - org.apache.openjpa.lib.meta.ClasspathMetaDataIterator

All Implemented Interfaces:

MetaDataIterator, Closeable
```
public class ClasspathMetaDataIterator
extends MetaDataIteratorChain
```
Iterator over directories in the classpath.

Author:

Abe White

Constructor Summary

Constructors
Constructor	Description
`ClasspathMetaDataIterator()`	Default constructor; iterates over all classpath elements.
`ClasspathMetaDataIterator(String[] dirs, MetaDataFilter filter)`	Constructor; supply the classpath directories to scan and an optional resource filter.

Method Summary
- Methods inherited from class org.apache.openjpa.lib.meta.MetaDataIteratorChain
  addIterator, close, getFile, getInputStream, hasNext, next
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ClasspathMetaDataIterator
```
public ClasspathMetaDataIterator()
                          throws IOException
```
    Default constructor; iterates over all classpath elements.
    
    Throws:
    
    IOException
  - ClasspathMetaDataIterator
```
public ClasspathMetaDataIterator(String[] dirs,
                                 MetaDataFilter filter)
                          throws IOException
```
    Constructor; supply the classpath directories to scan and an optional resource filter. The given directories may be null to scan all classpath directories.
    
    Throws:
    
    IOException