[FOray-commit] SF.net SVN: foray:[12396] trunk/foray/foray-fotree/src/main/java/org/foray /fotree/fo/obj/FoTextWords4a.java

[<vic...@us...>]

Revision: 12396
          http://sourceforge.net/p/foray/code/12396
Author:   victormote
Date:     2022-01-14 14:12:59 +0000 (Fri, 14 Jan 2022)
Log Message:
-----------
Rename instance variable for clarity.

Modified Paths:
--------------
    trunk/foray/foray-fotree/src/main/java/org/foray/fotree/fo/obj/FoTextWords4a.java

Modified: trunk/foray/foray-fotree/src/main/java/org/foray/fotree/fo/obj/FoTextWords4a.java
===================================================================
--- trunk/foray/foray-fotree/src/main/java/org/foray/fotree/fo/obj/FoTextWords4a.java	2022-01-14 13:55:19 UTC (rev 12395)
+++ trunk/foray/foray-fotree/src/main/java/org/foray/fotree/fo/obj/FoTextWords4a.java	2022-01-14 14:12:59 UTC (rev 12396)
@@ -41,7 +41,8 @@
 import org.axsl.orthography.Whitespace;
 
 /**
- * Text in an FO document that is already broken into words.
+ * Text in an FO document that has been tokenized into words.
+ * This is a thin wrapper around an instance of {@link FoTokenFlow} that allows that token flow to live in an FO tree.
  */
 public class FoTextWords4a extends FoText4a implements FoTextWords {
 
@@ -49,7 +50,7 @@
     private FoObj parent;
 
     /** The parsed words. */
-    private FoTokenFlow paraBranch;
+    private FoTokenFlow tokenFlow;
 
     /**
      * Constructor.
@@ -62,7 +63,7 @@
         this.parent = parent;
         final FoOrthographyServer orthographyServer = getOrthographyServer();
         final FoOrthography orthography = orthographyServer.getOrthography(getWritingSystem());
-        this.paraBranch = orthography.tokenize(content, 0, content.length());
+        this.tokenFlow = orthography.tokenize(content, 0, content.length());
     }
 
     @Override
@@ -72,8 +73,8 @@
 
     @Override
     public boolean isAllWhiteSpace() {
-        for (int index = 0; index < this.paraBranch.qtyTokens(); index ++) {
-            final FoToken token = this.paraBranch.tokenAt(index);
+        for (int index = 0; index < this.tokenFlow.qtyTokens(); index ++) {
+            final FoToken token = this.tokenFlow.tokenAt(index);
             if (! (token instanceof Whitespace)) {
                 return false;
             }
@@ -92,8 +93,8 @@
      */
     public CharSequence getRawText() {
       final StringBuilder builder = new StringBuilder();
-      for (int nodeIndex = 0; nodeIndex < this.paraBranch.qtyTokens(); nodeIndex ++) {
-          final ParaNode node = this.paraBranch.paraNodeAt(nodeIndex);
+      for (int nodeIndex = 0; nodeIndex < this.tokenFlow.qtyTokens(); nodeIndex ++) {
+          final ParaNode node = this.tokenFlow.paraNodeAt(nodeIndex);
           builder.append(node.getText());
       }
       return builder.toString();
@@ -106,7 +107,7 @@
 
     @Override
     public FoTokenFlow getFoTokenFlow() {
-        return this.paraBranch;
+        return this.tokenFlow;
     }
 
 }

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