|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.apache.poi.openxml4j.opc.PackagePart
org.apache.poi.openxml4j.opc.internal.MemoryPackagePart
public final class MemoryPackagePart
Memory version of a package part. Use to
| Field Summary | |
|---|---|
protected byte[] |
data
Storage for the part data. |
protected int |
length
Size of data. |
| Fields inherited from class org.apache.poi.openxml4j.opc.PackagePart |
|---|
_container, _contentType, _partName |
| Constructor Summary | |
|---|---|
MemoryPackagePart(OPCPackage pack,
PackagePartName partName,
java.lang.String contentType)
Constructor. |
|
MemoryPackagePart(OPCPackage pack,
PackagePartName partName,
java.lang.String contentType,
boolean loadRelationships)
Constructor. |
|
| Method Summary | |
|---|---|
void |
clear()
|
void |
close()
Close this part : flush this part, close the input stream and output stream. |
void |
flush()
Flush the content of this part. |
protected java.io.InputStream |
getInputStreamImpl()
Abtract method that get the input stream of this part. |
protected java.io.OutputStream |
getOutputStreamImpl()
Abstract method that get the output stream of this part. |
boolean |
load(java.io.InputStream ios)
Load the content of this part. |
boolean |
save(java.io.OutputStream os)
Save the content of this part and the associated relationships part (if this part own at least one relationship) into the specified output stream. |
| Methods inherited from class org.apache.poi.openxml4j.opc.PackagePart |
|---|
addExternalRelationship, addExternalRelationship, addRelationship, addRelationship, addRelationship, addRelationship, clearRelationships, getContentType, getInputStream, getOutputStream, getPackage, getPartName, getRelatedPart, getRelationship, getRelationships, getRelationshipsByType, hasRelationships, isDeleted, isRelationshipExists, isRelationshipPart, removeRelationship, setContentType, setDeleted, toString |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
protected byte[] data
protected int length
| Constructor Detail |
|---|
public MemoryPackagePart(OPCPackage pack,
PackagePartName partName,
java.lang.String contentType)
throws InvalidFormatException
pack - The owner package.partName - The part name.contentType - The content type.
InvalidFormatException - If the specified URI is not OPC compliant.
public MemoryPackagePart(OPCPackage pack,
PackagePartName partName,
java.lang.String contentType,
boolean loadRelationships)
throws InvalidFormatException
pack - The owner package.partName - The part name.contentType - The content type.loadRelationships - Specify if the relationships will be loaded.
InvalidFormatException - If the specified URI is not OPC compliant.| Method Detail |
|---|
protected java.io.InputStream getInputStreamImpl()
PackagePart
getInputStreamImpl in class PackagePartprotected java.io.OutputStream getOutputStreamImpl()
PackagePart
getOutputStreamImpl in class PackagePartpublic void clear()
public boolean save(java.io.OutputStream os)
throws OpenXML4JException
PackagePart
save in class PackagePartos - Output stream to save this part.
OpenXML4JException - If any exception occur.
public boolean load(java.io.InputStream ios)
throws InvalidFormatException
PackagePart
load in class PackagePartios - The input stream of the content to load.
InvalidFormatException - Throws if the content format is invalid.public void close()
PackagePart
close in class PackagePartpublic void flush()
PackagePart
flush in class PackagePart
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||