Program: 75761
Project: 75761
Buggy source:
public static StyleEntry createStyleEntry(IStyle style){
  StyleEntry entry=new StyleEntry();
  entry.setProperty(StyleConstant.BACKGROUND_COLOR_PROP,convertColor(style.getBackgroundColor()));
  entry.setProperty(StyleConstant.BORDER_BOTTOM_COLOR_PROP,convertColor(style.getBorderBottomColor()));
  entry.setProperty(StyleConstant.BORDER_BOTTOM_STYLE_PROP,convertBorderStyle(style.getBorderBottomStyle()));
  entry.setProperty(StyleConstant.BORDER_BOTTOM_WIDTH_PROP,convertBorderWeight(style.getBorderBottomWidth()));
  entry.setProperty(StyleConstant.BORDER_TOP_COLOR_PROP,convertColor(style.getBorderTopColor()));
  entry.setProperty(StyleConstant.BORDER_TOP_STYLE_PROP,convertBorderStyle(style.getBorderTopStyle()));
  entry.setProperty(StyleConstant.BORDER_TOP_WIDTH_PROP,convertBorderWeight(style.getBorderTopWidth()));
  entry.setProperty(StyleConstant.BORDER_LEFT_COLOR_PROP,convertColor(style.getBorderLeftColor()));
  entry.setProperty(StyleConstant.BORDER_LEFT_STYLE_PROP,convertBorderStyle(style.getBorderLeftStyle()));
  entry.setProperty(StyleConstant.BORDER_LEFT_WIDTH_PROP,convertBorderWeight(style.getBorderLeftWidth()));
  entry.setProperty(StyleConstant.BORDER_RIGHT_COLOR_PROP,convertColor(style.getBorderRightColor()));
  entry.setProperty(StyleConstant.BORDER_RIGHT_STYLE_PROP,convertBorderStyle(style.getBorderRightStyle()));
  entry.setProperty(StyleConstant.BORDER_RIGHT_WIDTH_PROP,convertBorderWeight(style.getBorderRightWidth()));
  entry.setProperty(StyleConstant.COLOR_PROP,convertColor(style.getColor()));
  entry.setProperty(StyleConstant.FONT_FAMILY_PROP,ExcelUtil.getValue(style.getFontFamily()));
  entry.setProperty(StyleConstant.FONT_SIZE_PROP,convertFontSize(style.getFontSize()));
  entry.setProperty(StyleConstant.FONT_STYLE_PROP,ExcelUtil.expression(style.getFontStyle(),"String_Node_Str",new String[]{"String_Node_Str","String_Node_Str"},false));
  entry.setProperty(StyleConstant.FONT_WEIGHT_PROP,ExcelUtil.expression(style.getFontStyle(),"String_Node_Str",new String[]{"String_Node_Str","String_Node_Str"},false));
  entry.setProperty(StyleConstant.TEXT_LINE_THROUGH_PROP,ExcelUtil.expression(style.getFontStyle(),"String_Node_Str",new String[]{"String_Node_Str","String_Node_Str"},false));
  entry.setProperty(StyleConstant.TEXT_UNDERLINE_PROP,ExcelUtil.expression(style.getFontStyle(),"String_Node_Str",new String[]{"String_Node_Str","String_Node_Str"},false));
  entry.setProperty(StyleConstant.H_ALIGN_PROP,convertHAlign(style.getTextAlign()));
  entry.setProperty(StyleConstant.V_ALIGN_PROP,convertVAlign(style.getVerticalAlign()));
  return entry;
}

Fixed version (ground truth):
public static StyleEntry createStyleEntry(IStyle style){
  StyleEntry entry=new StyleEntry();
  entry.setProperty(StyleConstant.BACKGROUND_COLOR_PROP,convertColor(style.getBackgroundColor()));
  float width=Float.parseFloat(style.getBorderBottomWidth());
  if (width > 0) {
    entry.setProperty(StyleConstant.BORDER_BOTTOM_COLOR_PROP,convertColor(style.getBorderBottomColor()));
    entry.setProperty(StyleConstant.BORDER_BOTTOM_STYLE_PROP,convertBorderStyle(style.getBorderBottomStyle()));
    entry.setProperty(StyleConstant.BORDER_BOTTOM_WIDTH_PROP,convertBorderWeight(style.getBorderBottomWidth()));
  }
  width=Float.parseFloat(style.getBorderTopWidth());
  if (width > 0) {
    entry.setProperty(StyleConstant.BORDER_TOP_COLOR_PROP,convertColor(style.getBorderTopColor()));
    entry.setProperty(StyleConstant.BORDER_TOP_STYLE_PROP,convertBorderStyle(style.getBorderTopStyle()));
    entry.setProperty(StyleConstant.BORDER_TOP_WIDTH_PROP,convertBorderWeight(style.getBorderTopWidth()));
  }
  width=Float.parseFloat(style.getBorderLeftWidth());
  if (width > 0) {
    entry.setProperty(StyleConstant.BORDER_LEFT_COLOR_PROP,convertColor(style.getBorderLeftColor()));
    entry.setProperty(StyleConstant.BORDER_LEFT_STYLE_PROP,convertBorderStyle(style.getBorderLeftStyle()));
    entry.setProperty(StyleConstant.BORDER_LEFT_WIDTH_PROP,convertBorderWeight(style.getBorderLeftWidth()));
  }
  width=Float.parseFloat(style.getBorderRightWidth());
  if (width > 0) {
    entry.setProperty(StyleConstant.BORDER_RIGHT_COLOR_PROP,convertColor(style.getBorderRightColor()));
    entry.setProperty(StyleConstant.BORDER_RIGHT_STYLE_PROP,convertBorderStyle(style.getBorderRightStyle()));
    entry.setProperty(StyleConstant.BORDER_RIGHT_WIDTH_PROP,convertBorderWeight(style.getBorderRightWidth()));
  }
  entry.setProperty(StyleConstant.COLOR_PROP,convertColor(style.getColor()));
  entry.setProperty(StyleConstant.FONT_FAMILY_PROP,ExcelUtil.getValue(style.getFontFamily()));
  entry.setProperty(StyleConstant.FONT_SIZE_PROP,convertFontSize(style.getFontSize()));
  entry.setProperty(StyleConstant.FONT_STYLE_PROP,ExcelUtil.expression(style.getFontStyle(),"String_Node_Str",new String[]{"String_Node_Str","String_Node_Str"},false));
  entry.setProperty(StyleConstant.FONT_WEIGHT_PROP,ExcelUtil.expression(style.getFontStyle(),"String_Node_Str",new String[]{"String_Node_Str","String_Node_Str"},false));
  entry.setProperty(StyleConstant.TEXT_LINE_THROUGH_PROP,ExcelUtil.expression(style.getFontStyle(),"String_Node_Str",new String[]{"String_Node_Str","String_Node_Str"},false));
  entry.setProperty(StyleConstant.TEXT_UNDERLINE_PROP,ExcelUtil.expression(style.getFontStyle(),"String_Node_Str",new String[]{"String_Node_Str","String_Node_Str"},false));
  entry.setProperty(StyleConstant.H_ALIGN_PROP,convertHAlign(style.getTextAlign()));
  entry.setProperty(StyleConstant.V_ALIGN_PROP,convertVAlign(style.getVerticalAlign()));
  return entry;
}