无jira任务，单元测试失败

fine-itext/src/com/fr/third/v2/lowagie/text/pdf/PdfChunk.java

@@ -548,43 +548,24 @@ public class PdfChunk {
     	return 0.0f;
     }
     
-/**
+    /**
      * Trims the last space.
      * @return the width of the space trimmed, otherwise 0
      */
 
-    public float trimLastSpace()
-    {
-        BaseFont ft = font.getFont();
-        if (ft.getFontType() == BaseFont.FONT_TYPE_CJK && ft.getUnicodeEquivalent(' ') != ' ') {
-            if (value.length() > 1 && value.endsWith("\u0001")) {
-                value = value.substring(0, value.length() - 1);
-                return font.width('\u0001');
-            }
-        }
-        else {
+    public float trimLastSpace() {
         if (value.length() > 1 && value.endsWith(" ")) {
             value = value.substring(0, value.length() - 1);
             return font.width(' ');
         }
-        }
         return 0;
     }
-    public float trimFirstSpace()
-    {
-        BaseFont ft = font.getFont();
-        if (ft.getFontType() == BaseFont.FONT_TYPE_CJK && ft.getUnicodeEquivalent(' ') != ' ') {
-            if (value.length() > 1 && value.startsWith("\u0001")) {
-                value = value.substring(1);
-                return font.width('\u0001');
-            }
-        }
-        else {
+
+    public float trimFirstSpace() {
         if (value.length() > 1 && value.startsWith(" ")) {
             value = value.substring(1);
             return font.width(' ');
         }
-        }
         return 0;
     }
     
@@ -792,17 +773,9 @@ public class PdfChunk {
  * @return	the trimmed <CODE>String</CODE>
  */    
     String trim(String string) {
-        BaseFont ft = font.getFont();
-        if (ft.getFontType() == BaseFont.FONT_TYPE_CJK && ft.getUnicodeEquivalent(' ') != ' ') {
-            while (string.endsWith("\u0001")) {
-                string = string.substring(0, string.length() - 1);
-            }
-        }
-        else {
         while (string.endsWith(" ") || string.endsWith("\t")) {
             string = string.substring(0, string.length() - 1);
         }
-        }
         return string;
     }