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Java cleanup - remove unnecessary null checks

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Change-Id: I72a847b1180e9aeb8dec18bcaedee7286eee7754
This commit is contained in:
Noel Grandin
2012-08-21 09:07:44 +02:00
committed by Stephan Bergmann
parent 0439c5189a
commit 4e2c95c786
7 changed files with 204 additions and 189 deletions
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6
accessibility/bridge/org/openoffice/java/accessibility/List.java
View File

@@ -253,10 +253,8 @@ public class List extends DescendantManager implements javax.accessibility.Acces
XAccessibleContext xAccessibleContext = unoAccessible.getAccessibleContext();
if (xAccessibleContext != null) {
javax.accessibility.AccessibleContext ac = new AccessibleListItem(xAccessibleContext);
if (ac != null) {
ac.setAccessibleParent(List.this);
accessibleContext = ac;
}
ac.setAccessibleParent(List.this);
accessibleContext = ac;
AccessibleStateAdapter.setComponentState(this, xAccessibleContext.getAccessibleStateSet());
}
} catch (com.sun.star.uno.RuntimeException e) {

8
accessibility/bridge/org/openoffice/java/accessibility/Table.java
View File

@@ -478,11 +478,9 @@ public class Table extends DescendantManager implements javax.accessibility.Acce
try {
XAccessibleContext xAccessibleContext = unoAccessible.getAccessibleContext();
if (xAccessibleContext != null) {
javax.accessibility.AccessibleContext ac = new AccessibleTableCell(xAccessibleContext);
if (ac != null) {
ac.setAccessibleParent(Table.this);
accessibleContext = ac;
}
javax.accessibility.AccessibleContext ac = new AccessibleTableCell(xAccessibleContext);
ac.setAccessibleParent(Table.this);
accessibleContext = ac;
}
} catch (com.sun.star.uno.RuntimeException e) {
}

8
accessibility/bridge/org/openoffice/java/accessibility/Tree.java
View File

@@ -490,11 +490,9 @@ public class Tree extends DescendantManager implements javax.accessibility.Acces
try {
XAccessibleContext xAccessibleContext = unoAccessible.getAccessibleContext();
if (xAccessibleContext != null) {
javax.accessibility.AccessibleContext ac = new AccessibleTreeItem(xAccessibleContext);
if (ac != null) {
ac.setAccessibleParent(Tree.this);
accessibleContext = ac;
}
javax.accessibility.AccessibleContext ac = new AccessibleTreeItem(xAccessibleContext);
ac.setAccessibleParent(Tree.this);
accessibleContext = ac;
}
} catch (com.sun.star.uno.RuntimeException e) {
}

10
odk/source/com/sun/star/lib/loader/InstallationFinder.java
View File

@@ -350,12 +350,10 @@ final class InstallationFinder {
"reading which command output failed: " + e );
return null;
} finally {
if ( br != null ) {
try {
br.close();
} catch ( IOException e ) {
// closing standard input stream failed, ignore
}
try {
br.close();
} catch ( IOException e ) {
// closing standard input stream failed, ignore
}
}

4
xmerge/source/wordsmith/java/org/openoffice/xmerge/converter/xml/sxw/wordsmith/WseHeader.java
View File

@@ -127,9 +127,7 @@ class WseHeader extends Wse {
e.printStackTrace();
}
if (bs != null) {
return bs.toByteArray();
} else return null;
return bs.toByteArray();
}
}

181
xmerge/source/xmerge/java/org/openoffice/xmerge/converter/xml/OfficeDocument.java
View File

@@ -510,106 +510,107 @@ public abstract class OfficeDocument
throw new OfficeDocumentException(ex);
}
if (isZip)
{
if (isZip) {
read(is);
}
else{
try{
Reader r = secondHack(is);
InputSource ins = new InputSource(r);
org.w3c.dom.Document newDoc = builder.parse(ins);
Element rootElement=newDoc.getDocumentElement();
} else {
try {
Reader r = secondHack(is);
InputSource ins = new InputSource(r);
org.w3c.dom.Document newDoc = builder.parse(ins);
Element rootElement = newDoc.getDocumentElement();
NodeList nodeList;
Node tmpNode;
Node rootNode = rootElement;
if (newDoc !=null){
/*content*/
contentDoc = createDOM(TAG_OFFICE_DOCUMENT_CONTENT);
rootElement=contentDoc.getDocumentElement();
rootNode = rootElement;
NodeList nodeList;
Node tmpNode;
Node rootNode = rootElement;
// FIX (HJ): Include office:font-decls in content DOM
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_FONT_DECLS);
if (nodeList.getLength()>0){
tmpNode = contentDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
/* content */
contentDoc = createDOM(TAG_OFFICE_DOCUMENT_CONTENT);
rootElement = contentDoc.getDocumentElement();
rootNode = rootElement;
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_AUTOMATIC_STYLES);
if (nodeList.getLength()>0){
tmpNode = contentDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_BODY);
if (nodeList.getLength()>0){
tmpNode = contentDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
/*Styles*/
styleDoc = createDOM(TAG_OFFICE_DOCUMENT_STYLES);
rootElement=styleDoc.getDocumentElement();
rootNode = rootElement;
// FIX (HJ): Include office:font-decls in styles DOM
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_FONT_DECLS);
if (nodeList.getLength()>0){
tmpNode = styleDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_STYLES);
if (nodeList.getLength()>0){
tmpNode = styleDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
// FIX (HJ): Include office:automatic-styles in styles DOM
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_AUTOMATIC_STYLES);
if (nodeList.getLength()>0){
tmpNode = styleDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
// FIX (HJ): Include office:master-styles in styles DOM
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_MASTER_STYLES);
if (nodeList.getLength()>0){
tmpNode = styleDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
/*Settings*/
settingsDoc = createDOM(TAG_OFFICE_DOCUMENT_SETTINGS);
rootElement=settingsDoc.getDocumentElement();
rootNode = rootElement;
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_SETTINGS);
if (nodeList.getLength()>0){
tmpNode = settingsDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
/*Meta*/
metaDoc = createDOM(TAG_OFFICE_DOCUMENT_META);
rootElement=metaDoc.getDocumentElement();
rootNode = rootElement;
nodeList= newDoc.getElementsByTagName(TAG_OFFICE_META);
if (nodeList.getLength()>0){
tmpNode = metaDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
// FIX (HJ): Include office:font-decls in content DOM
nodeList = newDoc
.getElementsByTagName(TAG_OFFICE_FONT_DECLS);
if (nodeList.getLength() > 0) {
tmpNode = contentDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
nodeList = newDoc
.getElementsByTagName(TAG_OFFICE_AUTOMATIC_STYLES);
if (nodeList.getLength() > 0) {
tmpNode = contentDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
nodeList = newDoc.getElementsByTagName(TAG_OFFICE_BODY);
if (nodeList.getLength() > 0) {
tmpNode = contentDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
/* Styles */
styleDoc = createDOM(TAG_OFFICE_DOCUMENT_STYLES);
rootElement = styleDoc.getDocumentElement();
rootNode = rootElement;
// FIX (HJ): Include office:font-decls in styles DOM
nodeList = newDoc
.getElementsByTagName(TAG_OFFICE_FONT_DECLS);
if (nodeList.getLength() > 0) {
tmpNode = styleDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
nodeList = newDoc.getElementsByTagName(TAG_OFFICE_STYLES);
if (nodeList.getLength() > 0) {
tmpNode = styleDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
// FIX (HJ): Include office:automatic-styles in styles DOM
nodeList = newDoc
.getElementsByTagName(TAG_OFFICE_AUTOMATIC_STYLES);
if (nodeList.getLength() > 0) {
tmpNode = styleDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
// FIX (HJ): Include office:master-styles in styles DOM
nodeList = newDoc
.getElementsByTagName(TAG_OFFICE_MASTER_STYLES);
if (nodeList.getLength() > 0) {
tmpNode = styleDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
/* Settings */
settingsDoc = createDOM(TAG_OFFICE_DOCUMENT_SETTINGS);
rootElement = settingsDoc.getDocumentElement();
rootNode = rootElement;
nodeList = newDoc.getElementsByTagName(TAG_OFFICE_SETTINGS);
if (nodeList.getLength() > 0) {
tmpNode = settingsDoc
.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
/* Meta */
metaDoc = createDOM(TAG_OFFICE_DOCUMENT_META);
rootElement = metaDoc.getDocumentElement();
rootNode = rootElement;
nodeList = newDoc.getElementsByTagName(TAG_OFFICE_META);
if (nodeList.getLength() > 0) {
tmpNode = metaDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
} catch (SAXException ex) {
throw new OfficeDocumentException(ex);
}
}
catch (SAXException ex) {
throw new OfficeDocumentException(ex);
}
}
}
/**
* Parse given <code>byte</code> array into a DOM
* <code>Document</code> object using the

176
xmerge/source/xmerge/java/org/openoffice/xmerge/converter/xml/xslt/DocumentSerializerImpl.java
View File

@@ -100,89 +100,113 @@ public final class DocumentSerializerImpl
* @throws IOException If any I/O error occurs.
*/
public ConvertData serialize() throws ConvertException, IOException {
String docName = sxwDoc.getName();
org.w3c.dom.Document domDoc = sxwDoc.getContentDOM();
org.w3c.dom.Document metaDoc = sxwDoc.getMetaDOM();
org.w3c.dom.Document styleDoc = sxwDoc.getStyleDOM();
ByteArrayOutputStream baos= new ByteArrayOutputStream();
ConvertData cd = new ConvertData();
Node offnode = domDoc.getDocumentElement();
if (!(offnode.getNodeName()).equals("office:document")){
try{
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder= builderFactory.newDocumentBuilder();
DOMImplementation domImpl = builder.getDOMImplementation();
DocumentType docType =domImpl.createDocumentType("office:document","-//OpenOffice.org//DTD OfficeDocument 1.0//EN",null);
org.w3c.dom.Document newDoc = domImpl.createDocument("http://openoffice.org/2000/office","office:document",docType);
String docName = sxwDoc.getName();
org.w3c.dom.Document domDoc = sxwDoc.getContentDOM();
org.w3c.dom.Document metaDoc = sxwDoc.getMetaDOM();
org.w3c.dom.Document styleDoc = sxwDoc.getStyleDOM();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ConvertData cd = new ConvertData();
Node offnode = domDoc.getDocumentElement();
if (!(offnode.getNodeName()).equals("office:document")) {
try {
DocumentBuilderFactory builderFactory = DocumentBuilderFactory
.newInstance();
DocumentBuilder builder = builderFactory.newDocumentBuilder();
DOMImplementation domImpl = builder.getDOMImplementation();
DocumentType docType = domImpl.createDocumentType(
"office:document",
"-//OpenOffice.org//DTD OfficeDocument 1.0//EN", null);
org.w3c.dom.Document newDoc = domImpl.createDocument(
"http://openoffice.org/2000/office", "office:document",
docType);
Element rootElement = newDoc.getDocumentElement();
rootElement.setAttribute("xmlns:office",
"http://openoffice.org/2000/office");
rootElement.setAttribute("xmlns:style",
"http://openoffice.org/2000/style");
rootElement.setAttribute("xmlns:text",
"http://openoffice.org/2000/text");
rootElement.setAttribute("xmlns:table",
"http://openoffice.org/2000/table");
Element rootElement=newDoc.getDocumentElement();
rootElement.setAttribute("xmlns:office","http://openoffice.org/2000/office");
rootElement.setAttribute("xmlns:style","http://openoffice.org/2000/style" );
rootElement.setAttribute("xmlns:text","http://openoffice.org/2000/text");
rootElement.setAttribute("xmlns:table","http://openoffice.org/2000/table");
rootElement.setAttribute("xmlns:draw",
"http://openoffice.org/2000/drawing");
rootElement.setAttribute("xmlns:fo",
"http://www.w3.org/1999/XSL/Format");
rootElement.setAttribute("xmlns:xlink",
"http://www.w3.org/1999/xlink");
rootElement.setAttribute("xmlns:dc",
"http://purl.org/dc/elements/1.1/");
rootElement.setAttribute("xmlns:meta",
"http://openoffice.org/2000/meta");
rootElement.setAttribute("xmlns:number",
"http://openoffice.org/2000/datastyle");
rootElement.setAttribute("xmlns:svg",
"http://www.w3.org/2000/svg");
rootElement.setAttribute("xmlns:chart",
"http://openoffice.org/2000/chart");
rootElement.setAttribute("xmlns:dr3d",
"http://openoffice.org/2000/dr3d");
rootElement.setAttribute("xmlns:math",
"http://www.w3.org/1998/Math/MathML");
rootElement.setAttribute("xmlns:form",
"http://openoffice.org/2000/form");
rootElement.setAttribute("xmlns:script",
"http://openoffice.org/2000/script");
rootElement.setAttribute("xmlns:config",
"http://openoffice.org/2001/config");
rootElement.setAttribute("office:class", "text");
rootElement.setAttribute("office:version", "1.0");
rootElement.setAttribute("xmlns:draw","http://openoffice.org/2000/drawing");
rootElement.setAttribute("xmlns:fo","http://www.w3.org/1999/XSL/Format" );
rootElement.setAttribute("xmlns:xlink","http://www.w3.org/1999/xlink" );
rootElement.setAttribute("xmlns:dc","http://purl.org/dc/elements/1.1/" );
rootElement.setAttribute("xmlns:meta","http://openoffice.org/2000/meta" );
rootElement.setAttribute("xmlns:number","http://openoffice.org/2000/datastyle" );
rootElement.setAttribute("xmlns:svg","http://www.w3.org/2000/svg" );
rootElement.setAttribute("xmlns:chart","http://openoffice.org/2000/chart" );
rootElement.setAttribute("xmlns:dr3d","http://openoffice.org/2000/dr3d" );
rootElement.setAttribute("xmlns:math","http://www.w3.org/1998/Math/MathML" );
rootElement.setAttribute("xmlns:form","http://openoffice.org/2000/form" );
rootElement.setAttribute("xmlns:script","http://openoffice.org/2000/script" );
rootElement.setAttribute("xmlns:config","http://openoffice.org/2001/config" );
rootElement.setAttribute("office:class","text" );
rootElement.setAttribute("office:version","1.0");
NodeList nodeList;
Node tmpNode;
Node rootNode = rootElement;
if (metaDoc != null) {
nodeList = metaDoc.getElementsByTagName(TAG_OFFICE_META);
if (nodeList.getLength() > 0) {
tmpNode = newDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
}
if (styleDoc != null) {
nodeList = styleDoc.getElementsByTagName(TAG_OFFICE_STYLES);
if (nodeList.getLength() > 0) {
tmpNode = newDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
}
nodeList = domDoc
.getElementsByTagName(TAG_OFFICE_AUTOMATIC_STYLES);
if (nodeList.getLength() > 0) {
tmpNode = newDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
nodeList = domDoc.getElementsByTagName(TAG_OFFICE_BODY);
if (nodeList.getLength() > 0) {
tmpNode = newDoc.importNode(nodeList.item(0), true);
rootNode.appendChild(tmpNode);
}
domDoc = newDoc;
} catch (Exception e) {
System.out
.println("\nAn Exception occurred with Xslt Serializer"
+ e);
}
NodeList nodeList;
Node tmpNode;
Node rootNode = rootElement;
if (metaDoc !=null){
nodeList= metaDoc.getElementsByTagName(TAG_OFFICE_META);
if (nodeList.getLength()>0){
tmpNode = newDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
} if (styleDoc !=null){
nodeList= styleDoc.getElementsByTagName(TAG_OFFICE_STYLES);
if (nodeList.getLength()>0){
tmpNode = newDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
}if (domDoc !=null){
nodeList= domDoc.getElementsByTagName(TAG_OFFICE_AUTOMATIC_STYLES);
if (nodeList.getLength()>0){
tmpNode = newDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
nodeList= domDoc.getElementsByTagName(TAG_OFFICE_BODY);
if (nodeList.getLength()>0){
tmpNode = newDoc.importNode(nodeList.item(0),true);
rootNode.appendChild(tmpNode);
}
}
domDoc=newDoc;
}catch(Exception e){
System.out.println("\nAn Exception occurred with Xslt Serializer"+e);
}
}
try {
baos = transform(domDoc);
} catch (Exception e) {
System.out.println("\n Error with Xslt\n");
}
try{
baos=transform(domDoc);
}
catch (Exception e){
System.out.println("\n Error with Xslt\n");
}
DOMDocument resultDomDoc=(DOMDocument)pluginFactory.createDeviceDocument(docName,new ByteArrayInputStream(baos.toByteArray()));
cd.addDocument (resultDomDoc);
return cd;
DOMDocument resultDomDoc = (DOMDocument) pluginFactory
.createDeviceDocument(docName,
new ByteArrayInputStream(baos.toByteArray()));
cd.addDocument(resultDomDoc);
return cd;
}
public Source resolve(String href,String base)