[brailleblaster] push by john.bo...@xxxxxxxxxxxxxxxxx - working version of UTD class available for testing on 2012-05-06 11:40 GMT
- From: brailleblaster@xxxxxxxxxxxxxx
- To: brailleblaster@xxxxxxxxxxxxx
- Date: Sun, 06 May 2012 11:40:28 +0000
Revision: 2a299e832fa0
Author: John Boyer <john.boyer@xxxxxxxxxxxxxxxxx>
Date: Sun May 6 04:39:16 2012
Log: working version of UTD class available for testing
http://code.google.com/p/brailleblaster/source/detail?r=2a299e832fa0
Modified:
/src/main/org/brailleblaster/wordprocessor/UTD.java
=======================================
--- /src/main/org/brailleblaster/wordprocessor/UTD.java Fri May 4 07:58:31
2012
+++ /src/main/org/brailleblaster/wordprocessor/UTD.java Sun May 6 04:39:16
2012
@@ -61,278 +61,301 @@
*/
class UTD {
-int braillePageNumber; //number of braille pages
-String firstTableName;
-int dpi; // resolution
-int paperWidth;
-int paperHeight;
-int leftMargin;
-int rightMargin;
-int topMargin;
-int bottomMargin;
-int currentBraillePageNumber;
-int currentPrintPageNumber;
-int[] brlIndex;
-int brlIndexPos;
-int[] brlonlyIndex;
-int brlonlyIndexPos;
-Node beforeBrlNode;
-Node beforeBrlonlyNode;
-private boolean firstPage;
-private boolean firstLineOnPage;
-StringBuilder brailleLine = new StringBuilder (100);
-StringBuilder printLine = new StringBuilder (100);
-DocumentManager dm;
-Document doc;
-
-UTD (final DocumentManager dm) {
-this.dm = dm;
-}
-
-void displayTranslatedFile() {
-beforeBrlNode = null;
-beforeBrlonlyNode = null;
-brlIndex = null;
-brlIndexPos = 0;
-brlonlyIndex = null;
-brlonlyIndexPos = 0;
-firstPage = true;
-firstLineOnPage = true;
-braillePageNumber = 0; //number of braille pages
-firstTableName = null;
-dpi = 0; // resolution
-paperWidth = 0;
-paperHeight = 0;
-leftMargin = 0;
-rightMargin = 0;
-topMargin = 0;
-bottomMargin = 0;
-currentBraillePageNumber = 0;
-currentPrintPageNumber = 0;
-Builder parser = new Builder();
-try {
-doc = parser.build (dm.translatedFileName);
-} catch (ParsingException e) {
-new Notify ("Malformed document");
-return;
-}
-catch (IOException e) {
-new Notify ("Could not open " + dm.translatedFileName);
-return;
-}
-Element rootElement = doc.getRootElement();
-findBrlNodes (rootElement);
-}
-
-private void findBrlNodes (Element node) {
-Node newNode;
-Element element;
-String elementName;
-for (int i = 0; i < node.getChildCount(); i++) {
-newNode = node.getChild(i);
-if (newNode instanceof Element) {
-element = (Element)newNode;
-elementName = element.getLocalName();
-if (elementName.equals ("meta")) {
-doUtdMeta (element);
-} else if (elementName.equals ("brl")) {
-if (i > 0) {
-beforeBrlNode = newNode.getChild(i - 1);
-} else {
-beforeBrlNode = null;
-}
-doBrlNode (element);
-} else {
-findBrlNodes (element);
-}
-}
-}
-}
-
-private void doUtdMeta (Element node) {
-if (braillePageNumber != 0) {
-return;
-}
-String metaContent;
-metaContent = node.getAttributeValue ("name");
-if (!(metaContent.equals ("utd"))) {
-return;
-}
-metaContent = node.getAttributeValue ("content");
-String[] keysValues = metaContent.split (" ", 20);
-for (int i = 0; i < keysValues.length; i++) {
-String keyValue[] = keysValues[i].split ("=", 2);
-if (keyValue[0].equals ("BraillePageNumber"))
-braillePageNumber = Integer.parseInt (keyValue[1]);
-else if (keyValue[0].equals ("firstTableName"))
-firstTableName = keyValue[1];
-else if (keyValue[0].equals ("dpi"))
-dpi = Integer.parseInt (keyValue[1]);
-else if (keyValue[0].equals ("paperWidth"))
-paperWidth = Integer.parseInt (keyValue[1]);
-else if (keyValue[0].equals ("paperHeight"))
-paperHeight = Integer.parseInt (keyValue[1]);
-else if (keyValue[0].equals ("leftMargin"))
-leftMargin = Integer.parseInt (keyValue[1]);
-else if (keyValue[0].equals ("rightMargin"))
-rightMargin = Integer.parseInt (keyValue[1]);
-else if (keyValue[0].equals ("topMargin"))
-topMargin = Integer.parseInt (keyValue[1]);
-else if (keyValue[0].equals ("bottomMargin"))
-bottomMargin = Integer.parseInt (keyValue[1]);
-}
-return;
-}
-
-void showLines () {
-brailleLine.append ("\n");
-dm.braille.view.append (brailleLine.toString());
-brailleLine.delete (0, brailleLine.length());
-printLine.append ("\n");
-dm.daisy.view.append (printLine.toString());
-printLine.delete (0, printLine.length());
-}
-
-private void doBrlNode (Element node) {
-String[] indices = node.getAttributeValue ("index").split (" ", 20000);
-if (indices != null) {
-brlIndex = new int[indices.length];
-for (int i = 0; i < indices.length; i++) {
-brlIndex[i] = Integer.parseInt (indices[i]);
-}
-}
-brlIndexPos = 0;
-indices = null;
-Node newNode;
-Element element;
-String elementName;
-for (int i = 0; i < node.getChildCount(); i++) {
-newNode = node.getChild(i);
-if (newNode instanceof Element) {
-element = (Element)newNode;
-elementName = element.getLocalName();
-if (elementName.equals ("newpage")) {
-doNewpage (element);
-} else if (elementName.equals ("newline")) {
-doNewline (element);
-} else if (elementName.equals ("span")) {
-doSpanNode (element);
-} else if (elementName.equals ("graphic")) {
-doGraphic (element);
-}
-}
-else if (newNode instanceof Text) {
-doTextNode (newNode);
-}
-}
-finishBrlNode();
-brlIndex = null;
-brlIndexPos = 0;
-}
-
-private void doSpanNode (Element node) {
-String whichSpan = node.getAttributeValue ("class");
-if (whichSpan.equals ("brlonly")) {
-doBrlonlyNode (node);
-}
-else if (whichSpan.equals ("locked")) {
-doLockedNode (node);
-}
-}
-
-private void doBrlonlyNode (Element node) {
-Node newNode;
-Element element;
-String elementName;
-for (int i = 0; i < node.getChildCount(); i++) {
-newNode = node.getChild(i);
-if (newNode instanceof Element) {
-element = (Element)newNode;
-elementName = element.getLocalName();
-if (elementName.equals ("brl")) {
-insideBrlonly (node);
-}
-}
-else if (newNode instanceof Text) {
-beforeBrlonlyNode = newNode;
-}
-}
-}
-
-private void insideBrlonly (Element node) {
-String[] indices = node.getAttributeValue ("index").split (" ", 20000);
-if (indices != null) {
-brlonlyIndex = new int[indices.length];
-for (int i = 0; i < indices.length; i++) {
-brlonlyIndex[i] = Integer.parseInt (indices[i]);
-}
-}
-brlonlyIndexPos = 0;
-indices = null;
-Node newNode;
-Element element;
-String elementName;
-for (int i = 0; i < node.getChildCount(); i++) {
-newNode = node.getChild(i);
-if (newNode instanceof Element) {
-element = (Element)newNode;
-elementName = element.getLocalName();
-if (elementName.equals ("newpage")) {
-doNewpage (element);
-} else if (elementName.equals ("newline")) {
-doNewline (element);
-} else if (elementName.equals ("graphic")) {
-doGraphic (element);
-}
-}
-else if (newNode instanceof Text) {
-doBrlonlyTextNode (newNode);
-}
-}
-brlonlyIndex = null;
-brlonlyIndexPos = 0;
-}
-
-private void doLockedNode (Element node) {
-}
-
-private void doNewpage (Element node) {
-String pageNumber = node.getAttributeValue ("brlnumber");
-currentBraillePageNumber = Integer.parseInt (pageNumber);
-pageNumber = node.getAttributeValue ("printnumber");
-currentPrintPageNumber = Integer.parseInt (pageNumber);
-firstLineOnPage = true;
-if (firstPage) {
-firstPage = false;
-return;
-}
-showLines();
-}
-
-private void doNewline (Element node) {
-String[] horVertPos = node.getAttributeValue ("xy").split (",", 2);
-if (firstLineOnPage) {
-firstLineOnPage = false;
-return;
-}
-showLines();
-}
-
-private void doTextNode (Node node) {
-Text text = (Text)node;
-brailleLine.append (text.getValue());
-}
-
-private void doBrlonlyTextNode (Node node) {
-Text text = (Text)node;
-brailleLine.append (text.getValue());
-}
-
-private void doGraphic (Element node) {
-}
-
-private void finishBrlNode() {
-return;
-}
+ //static int pageCount;
+ //static int pageCount2;
+
+ int braillePageNumber; //number of braille pages
+ String firstTableName;
+ int dpi; // resolution
+ int paperWidth;
+ int paperHeight;
+ int leftMargin;
+ int rightMargin;
+ int topMargin;
+ int bottomMargin;
+ String currentBraillePageNumber;
+ String currentPrintPageNumber;
+ int[] brlIndex;
+ int brlIndexPos;
+ int[] brlonlyIndex;
+ int brlonlyIndexPos;
+ Node beforeBrlNode;
+ Node beforeBrlonlyNode;
+ private boolean firstPage;
+ private boolean firstLineOnPage;
+ StringBuilder brailleLine = new StringBuilder (100);
+ StringBuilder printLine = new StringBuilder (100);
+ DocumentManager dm;
+ Document doc;
+
+ UTD (final DocumentManager dm) {
+ this.dm = dm;
+ }
+
+ void displayTranslatedFile() {
+ beforeBrlNode = null;
+ beforeBrlonlyNode = null;
+ brlIndex = null;
+ brlIndexPos = 0;
+ brlonlyIndex = null;
+ brlonlyIndexPos = 0;
+ firstPage = true;
+ firstLineOnPage = true;
+ braillePageNumber = 0; //number of braille pages
+ firstTableName = null;
+ dpi = 0; // resolution
+ paperWidth = 0;
+ paperHeight = 0;
+ leftMargin = 0;
+ rightMargin = 0;
+ topMargin = 0;
+ bottomMargin = 0;
+ currentBraillePageNumber = "0";
+ currentPrintPageNumber = "0";
+ Builder parser = new Builder();
+ try {
+ doc = parser.build (dm.translatedFileName);
+ } catch (ParsingException e) {
+ new Notify ("Malformed document");
+ return;
+ }
+ catch (IOException e) {
+ System.out.println("Could not open"+ dm.translatedFileName+"
because" + e.getMessage());
+ new Notify ("Could not open " + dm.translatedFileName);
+ return;
+ }
+
+ System.out.println("start getting rootElement");
+
+ Element rootElement = doc.getRootElement();
+ findBrlNodes (rootElement);
+
+ }
+
+ private void findBrlNodes (Element node) {
+ Node newNode;
+ Element element;
+ String elementName;
+ for (int i = 0; i < node.getChildCount(); i++) {
+ newNode = node.getChild(i);
+ if (newNode instanceof Element) {
+ element = (Element)newNode;
+ elementName = element.getLocalName();
+ if (elementName.equals ("meta")) {
+ doUtdMeta (element);
+ } else if (elementName.equals ("brl")) {
+ if (i > 0) {
+ try{
+ beforeBrlNode = newNode.getChild(i - 1);
+ }
+ catch(IndexOutOfBoundsException e ){
+ //The brl child, newNode, may not have any
grandchild of node
+ System.out.println("a brl Node does not have
child, i = "+i );
+ beforeBrlNode = null;
+ return;
+ }
+ } else {
+ beforeBrlNode = null;
+ }
+ doBrlNode (element);
+ } else {
+ findBrlNodes (element);
+ }
+ }
+ }
+ }
+
+ private void doUtdMeta (Element node) {
+ if (braillePageNumber != 0) {
+ return;
+ }
+ String metaContent;
+ metaContent = node.getAttributeValue ("name");
+ if (!(metaContent.equals ("utd"))) {
+ return;
+ }
+ metaContent = node.getAttributeValue ("content");
+ String[] keysValues = metaContent.split (" ", 20);
+ for (int i = 0; i < keysValues.length; i++) {
+ String keyValue[] = keysValues[i].split ("=", 2);
+ if (keyValue[0].equals ("BraillePageNumber"))
+ braillePageNumber = Integer.parseInt (keyValue[1]);
+ else if (keyValue[0].equals ("firstTableName"))
+ firstTableName = keyValue[1];
+ else if (keyValue[0].equals ("dpi"))
+ dpi = Integer.parseInt (keyValue[1]);
+ else if (keyValue[0].equals ("paperWidth"))
+ paperWidth = Integer.parseInt (keyValue[1]);
+ else if (keyValue[0].equals ("paperHeight"))
+ paperHeight = Integer.parseInt (keyValue[1]);
+ else if (keyValue[0].equals ("leftMargin"))
+ leftMargin = Integer.parseInt (keyValue[1]);
+ else if (keyValue[0].equals ("rightMargin"))
+ rightMargin = Integer.parseInt (keyValue[1]);
+ else if (keyValue[0].equals ("topMargin"))
+ topMargin = Integer.parseInt (keyValue[1]);
+ else if (keyValue[0].equals ("bottomMargin"))
+ bottomMargin = Integer.parseInt (keyValue[1]);
+ }
+ return;
+ }
+
+ void showLines () {
+ brailleLine.append ("\n");
+ dm.braille.view.append (brailleLine.toString());
+ brailleLine.delete (0, brailleLine.length());
+ printLine.append ("\n");
+ dm.daisy.view.append (printLine.toString());
+ printLine.delete (0, printLine.length());
+ }
+
+ private void doBrlNode (Element node) {
+ String tmp = node.getAttributeValue("index");
+ String[] indices = null;
+ if(tmp != null) indices = node.getAttributeValue ("index").split
(" ", 20000);
+ if (indices != null) {
+ brlIndex = new int[indices.length];
+ for (int i = 0; i < indices.length; i++) {
+ brlIndex[i] = Integer.parseInt (indices[i]);
+ }
+ }
+ brlIndexPos = 0;
+ indices = null;
+ Node newNode;
+ Element element;
+ String elementName;
+ for (int i = 0; i < node.getChildCount(); i++) {
+ newNode = node.getChild(i);
+ if (newNode instanceof Element) {
+ element = (Element)newNode;
+ elementName = element.getLocalName();
+ if (elementName.equals ("newpage")) {
+ doNewpage (element);
+ } else if (elementName.equals ("newline")) {
+ doNewline (element);
+ } else if (elementName.equals ("span")) {
+ doSpanNode (element);
+ } else if (elementName.equals ("graphic")) {
+ doGraphic (element);
+ }
+ }
+ else if (newNode instanceof Text) {
+ doTextNode (newNode);
+ }
+ }
+ finishBrlNode();
+ brlIndex = null;
+ brlIndexPos = 0;
+ }
+
+ private void doSpanNode (Element node) {
+ String whichSpan = node.getAttributeValue ("class");
+ if (whichSpan.equals ("brlonly")) {
+ doBrlonlyNode (node);
+ }
+ else if (whichSpan.equals ("locked")) {
+ doLockedNode (node);
+ }
+ }
+
+ private void doBrlonlyNode (Element node) {
+ Node newNode;
+ Element element;
+ String elementName;
+ for (int i = 0; i < node.getChildCount(); i++) {
+ newNode = node.getChild(i);
+ if (newNode instanceof Element) {
+ element = (Element)newNode;
+ elementName = element.getLocalName();
+ if (elementName.equals ("brl")) {
+ insideBrlonly (node);
+ }
+ }
+ else if (newNode instanceof Text) {
+ beforeBrlonlyNode = newNode;
+ }
+ }
+ }
+
+ private void insideBrlonly (Element node) {
+ String tmp = node.getAttributeValue("index");
+ String[] indices = null;
+ if(tmp != null) indices = tmp.split (" ", 20000);
+ if (indices != null) {
+ brlonlyIndex = new int[indices.length];
+ for (int i = 0; i < indices.length; i++) {
+ brlonlyIndex[i] = Integer.parseInt (indices[i]);
+ }
+ }
+ brlonlyIndexPos = 0;
+ indices = null;
+ Node newNode;
+ Element element;
+ String elementName;
+ for (int i = 0; i < node.getChildCount(); i++) {
+ newNode = node.getChild(i);
+ if (newNode instanceof Element) {
+ element = (Element)newNode;
+ elementName = element.getLocalName();
+ if (elementName.equals ("newpage")) {
+ doNewpage (element);
+ } else if (elementName.equals ("newline")) {
+ doNewline (element);
+ } else if (elementName.equals ("graphic")) {
+ doGraphic (element);
+ }
+ }
+ else if (newNode instanceof Text) {
+ doBrlonlyTextNode (newNode);
+ }
+ }
+ brlonlyIndex = null;
+ brlonlyIndexPos = 0;
+ }
+
+ private void doLockedNode (Element node) {
+ }
+
+ private void doNewpage (Element node) {
+ String pageNumber = node.getAttributeValue ("brlnumber");
+ System.out.print("doNewpage: pageNumber = " +pageNumber);
+ if(pageNumber != null) currentBraillePageNumber = pageNumber;
+ pageNumber = node.getAttributeValue ("printnumber");
+ if(pageNumber!= null) currentPrintPageNumber =pageNumber;
+ System.out.println("done");
+ //this may need to be reconsidered
+ firstLineOnPage = true;
+ if (firstPage) {
+ firstPage = false;
+ return;
+ }
+ showLines();
+ }
+
+ private void doNewline (Element node) {
+ String[] horVertPos = node.getAttributeValue ("xy").split (",", 2);
+ if (firstLineOnPage) {
+ firstLineOnPage = false;
+ return;
+ }
+ showLines();
+ }
+
+ private void doTextNode (Node node) {
+ Text text = (Text)node;
+ brailleLine.append (text.getValue());
+ }
+
+ private void doBrlonlyTextNode (Node node) {
+ Text text = (Text)node;
+ brailleLine.append (text.getValue());
+ }
+
+ private void doGraphic (Element node) {
+ }
+
+ private void finishBrlNode() {
+ return;
+ }
}
Other related posts:
- » [brailleblaster] push by john.bo...@xxxxxxxxxxxxxxxxx - working version of UTD class available for testing on 2012-05-06 11:40 GMT - brailleblaster
