PackIndexWriterV1

java.lang.Object
- org.eclipse.jgit.internal.storage.file.PackIndexWriter
- - org.eclipse.jgit.internal.storage.file.PackIndexWriterV1

```
class PackIndexWriterV1
extends PackIndexWriter
```
Creates the version 1 (old style) pack table of contents files.

See Also:

PackIndexWriter, PackIndexV1

Field Summary
- Fields inherited from class org.eclipse.jgit.internal.storage.file.PackIndexWriter
  entries, out, packChecksum, tmp, TOC

Constructor Summary

Constructors
Constructor Description

PackIndexWriterV1(java.io.OutputStream dst)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) static boolean`	`canStore(PackedObjectInfo oe)`
`protected void`	`writeImpl()`	Writes the index file to `PackIndexWriter.out`.

Methods inherited from class org.eclipse.jgit.internal.storage.file.PackIndexWriter
createOldestPossible, createVersion, oldestPossibleFormat, write, writeChecksumFooter, writeFanOutTable, writeTOC

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PackIndexWriterV1
```
PackIndexWriterV1(java.io.OutputStream dst)
```
- Method Detail
  - canStore
```
static boolean canStore(PackedObjectInfo oe)
```
  - writeImpl
```
protected void writeImpl()
                  throws java.io.IOException
```
    Writes the index file to PackIndexWriter.out.
    Implementations should go something like:
    writeFanOutTable(); for (final PackedObjectInfo po : entries) writeOneEntry(po); writeChecksumFooter();
    
    Where the logic for writeOneEntry is specific to the index format in use. Additional headers/footers may be used if necessary and the PackIndexWriter.entries collection may be iterated over more than once if necessary. Implementors therefore have complete control over the data.
    Specified by:
    
    writeImpl in class PackIndexWriter
    
    Throws:
    
    java.io.IOException - an error occurred while writing to the output stream, or this index format cannot store the object data supplied.