REPORT-33780 font-weight等属性与<b>等标签之间的优先级存在问题

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/simpleparser/FactoryProperties.java

@@ -462,20 +462,30 @@ public class FactoryProperties {
                 dealWithFontSizeOrTextIndent(h, cprops, prop, key);
 			} else if (key.equals(Markup.CSS_KEY_FONTSTYLE)) {
 				String ss = prop.getProperty(key).trim().toLowerCase();
-				if (ss.equals("italic") || ss.equals("oblique"))
+				if (ss.equals("italic") || ss.equals("oblique")) {
 					h.put("i", null);
+				} else {
+					h.remove("i");
+				}
 			} else if (key.equals(Markup.CSS_KEY_FONTWEIGHT)) {
 				String ss = prop.getProperty(key).trim().toLowerCase();
 				if (ss.equals("bold") || ss.equals("700") || ss.equals("800")
-						|| ss.equals("900"))
+						|| ss.equals("900")){
 					h.put("b", null);
+				}else {
+					h.remove("b");
+				}
 			} else if (key.equals(Markup.CSS_KEY_TEXTDECORATION)) {
 				String ss = prop.getProperty(key).trim().toLowerCase();
 				if (ss.equals(Markup.CSS_VALUE_UNDERLINE)) {
+					h.remove("s");
 					h.put("u", null);
 				} else if (ss.equals(Markup.CSS_VALUE_LINETHROUGH)) {
+					h.remove("u");
 					h.put("s", null);
 				} else {
+					h.remove("u");
+					h.remove("s");
 					h.put(key, ss);
 				}
 			} else if (key.equals(Markup.CSS_KEY_COLOR)) {

fine-itext/src/main/java/com/fr/third/v2/lowagie/text/html/simpleparser/HTMLWorker.java

@@ -215,12 +215,15 @@ public class HTMLWorker implements SimpleXMLDocHandler, DocListener {
 				h.put(Markup.CSS_KEY_MARGINTOP, "16px");
 				h.put(Markup.CSS_KEY_MARGINBOTTOM, "16px");
 			}
+			if (tag.equals("th")) {
+				h.put("b", null);
+			}
 			String follow = (String) FactoryProperties.followTags.get(tag);
 			if (follow != null) {
 				HashMap prop = new HashMap();
 				prop.put(follow, null);
-				FactoryProperties.insertStyle(h, this.cprops);
 				prop.putAll(h);
+				FactoryProperties.insertStyle(prop, this.cprops);
 				cprops.addToChain(follow, prop);
 				return;
 			}
@@ -491,9 +494,6 @@ public class HTMLWorker implements SimpleXMLDocHandler, DocListener {
 					endElement(tag);
 				skipText = false;
 				pendingTD = true;
-				if (tag.equals("th")) {
-					h.put("b", null);
-				}
 				cprops.addToChain("td", h);
 				stack.push(new IncCell(tag, cprops));
 				return;