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SonarCube fix - make members private

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1772291 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andreas Beeker 2016-12-01 23:46:27 +00:00
parent 92bd0d3513
commit 656f28ba81
10 changed files with 129 additions and 63 deletions
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41
src/java/org/apache/poi/POIDocument.java
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@ -53,7 +53,7 @@ public abstract class POIDocument implements Closeable {
/** Holds further metadata on our document */
private DocumentSummaryInformation dsInf;
/** The directory that our document lives in */
protected DirectoryNode directory;
private DirectoryNode directory;
/** For our own logging use */
private static final POILogger logger = POILogFactory.getLogger(POIDocument.class);
@ -396,7 +396,7 @@ public abstract class POIDocument implements Closeable {
if (directory != null) {
if (directory.getNFileSystem() != null) {
directory.getNFileSystem().close();
directory = null;
clearDirectory();
}
}
}
@ -405,4 +405,41 @@ public abstract class POIDocument implements Closeable {
public DirectoryNode getDirectory() {
return directory;
}
/**
* Clear/unlink the attached directory entry
*/
@Internal
protected void clearDirectory() {
directory = null;
}
/**
* check if we were created by POIFS otherwise create a new dummy POIFS
* for storing the package data
*
* @return {@code true} if dummy directory was created, {@code false} otherwise
*/
@Internal
protected boolean initDirectory() {
if (directory == null) {
directory = new NPOIFSFileSystem().getRoot();
return true;
}
return false;
}
/**
* Replaces the attached directory, e.g. if this document is written
* to a new POIFSFileSystem
*
* @param newDirectory the new directory
* @return the old/previous directory
*/
@Internal
protected DirectoryNode replaceDirectory(DirectoryNode newDirectory) {
DirectoryNode dn = directory;
directory = newDirectory;
return dn;
}
}

2
src/java/org/apache/poi/POIOLE2TextExtractor.java
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@ -98,6 +98,6 @@ public abstract class POIOLE2TextExtractor extends POITextExtractor {
*/
public DirectoryEntry getRoot()
{
return document.directory;
return document.getDirectory();
}
}

4
src/java/org/apache/poi/hpsf/HPSFPropertiesOnlyDocument.java
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@ -50,7 +50,7 @@ public class HPSFPropertiesOnlyDocument extends POIDocument {
* Write out to the currently open file the properties changes, but nothing else
*/
public void write() throws IOException {
NPOIFSFileSystem fs = directory.getFileSystem();
NPOIFSFileSystem fs = getDirectory().getFileSystem();
validateInPlaceWritePossible();
writeProperties(fs, null);
@ -89,7 +89,7 @@ public class HPSFPropertiesOnlyDocument extends POIDocument {
writeProperties(fs, excepts);
// Copy over everything else unchanged
FilteringDirectoryNode src = new FilteringDirectoryNode(directory, excepts);
FilteringDirectoryNode src = new FilteringDirectoryNode(getDirectory(), excepts);
FilteringDirectoryNode dest = new FilteringDirectoryNode(fs.getRoot(), excepts);
EntryUtils.copyNodes(src, dest);

27
src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
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@ -110,6 +110,7 @@ import org.apache.poi.util.LittleEndianByteArrayInputStream;
import org.apache.poi.util.LittleEndianByteArrayOutputStream;
import org.apache.poi.util.POILogFactory;
import org.apache.poi.util.POILogger;
import org.apache.poi.util.Removal;
/**
* High level representation of a workbook. This is the first object most users
@ -334,7 +335,7 @@ public final class HSSFWorkbook extends POIDocument implements org.apache.poi.ss
// If we're not preserving nodes, don't track the
// POIFS any more
if(! preserveNodes) {
this.directory = null;
clearDirectory();
}
_sheets = new ArrayList<HSSFSheet>(INITIAL_CAPACITY);
@ -1349,10 +1350,11 @@ public final class HSSFWorkbook extends POIDocument implements org.apache.poi.ss
@Override
public void write() throws IOException {
validateInPlaceWritePossible();
final DirectoryNode dir = getDirectory();
// Update the Workbook stream in the file
DocumentNode workbookNode = (DocumentNode)directory.getEntry(
getWorkbookDirEntryName(directory));
DocumentNode workbookNode = (DocumentNode)dir.getEntry(
getWorkbookDirEntryName(dir));
NPOIFSDocument workbookDoc = new NPOIFSDocument(workbookNode);
workbookDoc.replaceContents(new ByteArrayInputStream(getBytes()));
@ -1360,7 +1362,7 @@ public final class HSSFWorkbook extends POIDocument implements org.apache.poi.ss
writeProperties();
// Sync with the File on disk
directory.getFileSystem().writeFilesystem();
dir.getFileSystem().writeFilesystem();
}
/**
@ -1435,13 +1437,13 @@ public final class HSSFWorkbook extends POIDocument implements org.apache.poi.ss
// Copy over all the other nodes to our new poifs
EntryUtils.copyNodes(
new FilteringDirectoryNode(this.directory, excepts)
new FilteringDirectoryNode(getDirectory(), excepts)
, new FilteringDirectoryNode(fs.getRoot(), excepts)
);
// YK: preserve StorageClsid, it is important for embedded workbooks,
// see Bugzilla 47920
fs.getRoot().setStorageClsid(this.directory.getStorageClsid());
fs.getRoot().setStorageClsid(getDirectory().getStorageClsid());
}
}
@ -2054,8 +2056,7 @@ public final class HSSFWorkbook extends POIDocument implements org.apache.poi.ss
public int addOlePackage(byte[] oleData, String label, String fileName, String command)
throws IOException {
// check if we were created by POIFS otherwise create a new dummy POIFS for storing the package data
if (directory == null) {
directory = new NPOIFSFileSystem().getRoot();
if (initDirectory()) {
preserveNodes = true;
}
@ -2064,8 +2065,8 @@ public final class HSSFWorkbook extends POIDocument implements org.apache.poi.ss
DirectoryEntry oleDir = null;
do {
String storageStr = "MBD"+ HexDump.toHex(++storageId);
if (!directory.hasEntry(storageStr)) {
oleDir = directory.createDirectory(storageStr);
if (!getDirectory().hasEntry(storageStr)) {
oleDir = getDirectory().createDirectory(storageStr);
oleDir.setStorageClsid(ClassID.OLE10_PACKAGE);
}
} while (oleDir == null);
@ -2242,8 +2243,12 @@ public final class HSSFWorkbook extends POIDocument implements org.apache.poi.ss
return workbook.changeExternalReference(oldUrl, newUrl);
}
/**
* @deprecated POI 3.16 beta 1. use {@link POIDocument#getDirectory()} instead
*/
@Removal(version="3.18")
public DirectoryNode getRootDirectory(){
return directory;
return getDirectory();
}
@Internal

2
src/ooxml/java/org/apache/poi/poifs/crypt/temp/AesZipFileZipEntrySource.java
View File

@ -54,7 +54,7 @@ import org.apache.poi.util.TempFile;
*/
@Beta
public class AesZipFileZipEntrySource implements ZipEntrySource {
private static POILogger LOG = POILogFactory.getLogger(AesZipFileZipEntrySource.class);
private static final POILogger LOG = POILogFactory.getLogger(AesZipFileZipEntrySource.class);
private final File tmpFile;
private final ZipFile zipFile;

2
src/ooxml/java/org/apache/poi/util/OOXMLLite.java
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@ -233,7 +233,7 @@ public final class OOXMLLite {
|| checkForTestAnnotation(testclass)) {
out.add(testclass);
}
} catch (Throwable e) {
} catch (Throwable e) { // NOSONAR
System.out.println("Class " + cls + " is not in classpath");
return;
}

26
src/scratchpad/src/org/apache/poi/hslf/usermodel/HSLFSlideShowImpl.java
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@ -58,6 +58,7 @@ import org.apache.poi.util.IOUtils;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.POILogFactory;
import org.apache.poi.util.POILogger;
import org.apache.poi.util.Removal;
/**
* This class contains the main functionality for the Powerpoint file
@ -87,9 +88,12 @@ public final class HSLFSlideShowImpl extends POIDocument implements Closeable {
/**
* Returns the directory in the underlying POIFSFileSystem for the
* document that is open.
*
* @deprecated POI 3.16 beta 1. use {@link POIDocument#getDirectory()} instead
*/
@Removal(version="3.18")
protected DirectoryNode getPOIFSDirectory() {
return directory;
return getDirectory();
}
/**
@ -201,11 +205,11 @@ public final class HSLFSlideShowImpl extends POIDocument implements Closeable {
private void readPowerPointStream() throws IOException {
// Get the main document stream
DocumentEntry docProps =
(DocumentEntry) directory.getEntry("PowerPoint Document");
(DocumentEntry) getDirectory().getEntry("PowerPoint Document");
// Grab the document stream
int len = docProps.getSize();
InputStream is = directory.createDocumentInputStream("PowerPoint Document");
InputStream is = getDirectory().createDocumentInputStream("PowerPoint Document");
try {
_docstream = IOUtils.toByteArray(is, len);
} finally {
@ -334,7 +338,7 @@ public final class HSLFSlideShowImpl extends POIDocument implements Closeable {
*/
private void readCurrentUserStream() {
try {
currentUser = new CurrentUserAtom(directory);
currentUser = new CurrentUserAtom(getDirectory());
} catch (IOException ie) {
logger.log(POILogger.ERROR, "Error finding Current User Atom:\n" + ie);
currentUser = new CurrentUserAtom();
@ -356,12 +360,12 @@ public final class HSLFSlideShowImpl extends POIDocument implements Closeable {
_pictures = new ArrayList<HSLFPictureData>();
// if the presentation doesn't contain pictures - will use a null set instead
if (!directory.hasEntry("Pictures")) return;
if (!getDirectory().hasEntry("Pictures")) return;
HSLFSlideShowEncrypted decryptData = new HSLFSlideShowEncrypted(getDocumentEncryptionAtom());
DocumentEntry entry = (DocumentEntry) directory.getEntry("Pictures");
DocumentInputStream is = directory.createDocumentInputStream(entry);
DocumentEntry entry = (DocumentEntry) getDirectory().getEntry("Pictures");
DocumentInputStream is = getDirectory().createDocumentInputStream(entry);
byte[] pictstream = IOUtils.toByteArray(is, entry.getSize());
is.close();
@ -562,10 +566,10 @@ public final class HSLFSlideShowImpl extends POIDocument implements Closeable {
// Write the PowerPoint streams to the current FileSystem
// No need to do anything to other streams, already there!
write(directory.getFileSystem(), false);
write(getDirectory().getFileSystem(), false);
// Sync with the File on disk
directory.getFileSystem().writeFilesystem();
getDirectory().getFileSystem().writeFilesystem();
}
/**
@ -707,7 +711,7 @@ public final class HSLFSlideShowImpl extends POIDocument implements Closeable {
// If requested, copy over any other streams we spot, eg Macros
if (copyAllOtherNodes) {
EntryUtils.copyNodes(directory.getFileSystem(), outFS, writtenEntries);
EntryUtils.copyNodes(getDirectory().getFileSystem(), outFS, writtenEntries);
}
}
@ -865,7 +869,7 @@ public final class HSLFSlideShowImpl extends POIDocument implements Closeable {
@Override
public void close() throws IOException {
NPOIFSFileSystem fs = directory.getFileSystem();
NPOIFSFileSystem fs = getDirectory().getFileSystem();
if (fs != null) {
fs.close();
}

10
src/scratchpad/src/org/apache/poi/hwpf/HWPFDocument.java
View File

@ -567,10 +567,10 @@ public final class HWPFDocument extends HWPFDocumentCore {
validateInPlaceWritePossible();
// Update the Document+Properties streams in the file
write(directory.getFileSystem(), false);
write(getDirectory().getFileSystem(), false);
// Sync with the File on disk
directory.getFileSystem().writeFilesystem();
getDirectory().getFileSystem().writeFilesystem();
}
/**
@ -911,7 +911,7 @@ public final class HWPFDocument extends HWPFDocumentCore {
boolean objectPoolWritten = false;
boolean tableWritten = false;
boolean propertiesWritten = false;
for (Entry entry : directory) {
for (Entry entry : getDirectory()) {
if ( entry.getName().equals( STREAM_WORD_DOCUMENT ) )
{
if ( !docWritten )
@ -977,13 +977,11 @@ public final class HWPFDocument extends HWPFDocumentCore {
if ( !objectPoolWritten && copyOtherEntries )
_objectPool.writeTo( pfs.getRoot() );
this.directory = pfs.getRoot();
/*
* since we updated all references in FIB and etc, using new arrays to
* access data
*/
this.directory = pfs.getRoot();
replaceDirectory(pfs.getRoot());
this._tableStream = tableStream.toByteArray();
this._dataStream = dataBuf;
}

58
src/scratchpad/testcases/org/apache/poi/TestPOIDocumentScratchpad.java
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@ -21,13 +21,20 @@
package org.apache.poi;
import junit.framework.TestCase;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.*;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import org.apache.poi.hpsf.HPSFPropertiesOnlyDocument;
import org.apache.poi.hslf.usermodel.HSLFSlideShowImpl;
import org.apache.poi.hwpf.HWPFTestDataSamples;
import org.apache.poi.poifs.filesystem.*;
import org.apache.poi.poifs.filesystem.NPOIFSFileSystem;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.junit.Before;
import org.junit.Test;
/**
* Tests that POIDocument correctly loads and saves the common
@ -35,10 +42,8 @@ import org.apache.poi.poifs.filesystem.*;
*
* This is part 2 of 2 of the tests - it only does the POIDocuments
* which are part of the scratchpad (not main)
*
* @author Nick Burch (nick at torchbox dot com)
*/
public final class TestPOIDocumentScratchpad extends TestCase {
public final class TestPOIDocumentScratchpad {
// The POI Documents to work on
private POIDocument doc;
private POIDocument doc2;
@ -47,23 +52,28 @@ public final class TestPOIDocumentScratchpad extends TestCase {
* Set things up, using a PowerPoint document and
* a Word Document for our testing
*/
@Override
public void setUp() throws Exception {
@Before
public void setUp() throws IOException {
doc = new HSLFSlideShowImpl(POIDataSamples.getSlideShowInstance().openResourceAsStream("basic_test_ppt_file.ppt"));
doc2 = HWPFTestDataSamples.openSampleFile("test2.doc");
}
@Test
public void testReadProperties() {
// We should have both sets
assertNotNull(doc.getDocumentSummaryInformation());
assertNotNull(doc.getSummaryInformation());
// Check they are as expected for the test doc
assertEquals("Hogwarts", doc.getSummaryInformation().getAuthor());
assertEquals(10598, doc.getDocumentSummaryInformation().getByteCount());
testReadPropertiesHelper(doc);
}
private void testReadPropertiesHelper(POIDocument docPH) {
// We should have both sets
assertNotNull(docPH.getDocumentSummaryInformation());
assertNotNull(docPH.getSummaryInformation());
// Check they are as expected for the test doc
assertEquals("Hogwarts", docPH.getSummaryInformation().getAuthor());
assertEquals(10598, docPH.getDocumentSummaryInformation().getByteCount());
}
@Test
public void testReadProperties2() {
// Check again on the word one
assertNotNull(doc2.getDocumentSummaryInformation());
@ -74,7 +84,8 @@ public final class TestPOIDocumentScratchpad extends TestCase {
assertEquals(0, doc2.getDocumentSummaryInformation().getByteCount());
}
public void testWriteProperties() throws Exception {
@Test
public void testWriteProperties() throws IOException {
// Just check we can write them back out into a filesystem
NPOIFSFileSystem outFS = new NPOIFSFileSystem();
doc.writeProperties(outFS);
@ -82,9 +93,11 @@ public final class TestPOIDocumentScratchpad extends TestCase {
// Should now hold them
assertNotNull(outFS.createDocumentInputStream("\005SummaryInformation"));
assertNotNull(outFS.createDocumentInputStream("\005DocumentSummaryInformation"));
outFS.close();
}
public void testWriteReadProperties() throws Exception {
@Test
public void testWriteReadProperties() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Write them out
@ -97,10 +110,13 @@ public final class TestPOIDocumentScratchpad extends TestCase {
POIFSFileSystem inFS = new POIFSFileSystem(bais);
// Check they're still there
doc.directory = inFS.getRoot();
doc.readProperties();
POIDocument ppt = new HPSFPropertiesOnlyDocument(inFS);
ppt.readProperties();
// Delegate test
testReadProperties();
testReadPropertiesHelper(ppt);
ppt.close();
inFS.close();
}
}

24
src/testcases/org/apache/poi/TestPOIDocumentMain.java
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@ -25,6 +25,7 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import org.apache.poi.hpsf.HPSFPropertiesOnlyDocument;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.poifs.filesystem.NPOIFSFileSystem;
@ -55,13 +56,17 @@ public final class TestPOIDocumentMain {
@Test
public void readProperties() {
readPropertiesHelper(doc);
}
private void readPropertiesHelper(POIDocument docWB) {
// We should have both sets
assertNotNull(doc.getDocumentSummaryInformation());
assertNotNull(doc.getSummaryInformation());
assertNotNull(docWB.getDocumentSummaryInformation());
assertNotNull(docWB.getSummaryInformation());
// Check they are as expected for the test doc
assertEquals("Administrator", doc.getSummaryInformation().getAuthor());
assertEquals(0, doc.getDocumentSummaryInformation().getByteCount());
assertEquals("Administrator", docWB.getSummaryInformation().getAuthor());
assertEquals(0, docWB.getDocumentSummaryInformation().getByteCount());
}
@Test
@ -76,7 +81,7 @@ public final class TestPOIDocumentMain {
}
@Test
public void writeProperties() throws Exception {
public void writeProperties() throws IOException {
// Just check we can write them back out into a filesystem
NPOIFSFileSystem outFS = new NPOIFSFileSystem();
doc.readProperties();
@ -92,7 +97,7 @@ public final class TestPOIDocumentMain {
}
@Test
public void WriteReadProperties() throws Exception {
public void WriteReadProperties() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Write them out
@ -106,11 +111,12 @@ public final class TestPOIDocumentMain {
OPOIFSFileSystem inFS = new OPOIFSFileSystem(bais);
// Check they're still there
doc.directory = inFS.getRoot();
doc.readProperties();
POIDocument doc3 = new HPSFPropertiesOnlyDocument(inFS);
doc3.readProperties();
// Delegate test
readProperties();
readPropertiesHelper(doc3);
doc3.close();
}
@Test