/**
* @param tagType
* @param text
* @param tagContent
* @param tagName ;
*/
private void addInnerTagBean(
TagType tagType, StringBuffer text, String tagContent, String tagName) {
/* 在文本中插入索引 */
int index = -1;
if (tagType == START) {
HasStartTag = true;
maxIndex++;
indexStack.push(maxIndex);
index = maxIndex;
} else if (tagType == END) {
if (!HasStartTag) {
maxIndex++;
indexStack.push(maxIndex);
}
HasStartTag = false;
if (!indexStack.empty()) {
index = indexStack.pop();
}
} else if (tagType == STANDALONE) {
maxIndex++;
index = maxIndex;
}
if (index > -1) {
InnerTagBean bean = new InnerTagBean(index, tagName, tagContent, tagType);
beans.add(bean);
SegmentText stText = new SegmentText(start, start + tagContent.length(), tagContent);
lstSegment.add(stText);
String placeHolder = placeHolderCreater.getPlaceHolder(beans, beans.size() - 1);
text.replace(start, start + tagContent.length(), placeHolder);
}
}
/**
* 将带内部标记的文本由XML格式转换为显示格式的文本
*
* @param xml 原始的带内部标记的XML格式的文本
* @return ;
*/
public String parseInnerTag(String xml) {
if (xml == null || xml.length() == 0) {
return "";
}
if (!indexStack.empty()) {
indexStack.clear();
}
StringBuffer sbOriginalValue = new StringBuffer(xml);
int beanSize;
if (beans.size() > 0) {
for (int i = 0; i < beans.size(); i++) {
String content = beans.get(i).getContent();
int index = sbOriginalValue.indexOf(content);
if (index > -1) {
SegmentText stText = new SegmentText(index, index + content.length(), content);
lstSegment.add(stText);
String placeHolder = placeHolderCreater.getPlaceHolder(beans, i);
sbOriginalValue.replace(index, index + content.length(), placeHolder);
}
}
beanSize = beans.size();
} else {
beanSize = -1;
}
this.start = -1; // 起始索引
while ((start = sbOriginalValue.indexOf("<", start + 1)) > -1) {
int end = sbOriginalValue.indexOf(">", start + 1);
if (end > -1) {
String xmlTag = sbOriginalValue.substring(start, end + 1); // 提取出的内部标记xml形式的文本
String tagName = getTagName(xmlTag);
if (xmlTag.indexOf("/>", 1) > -1) { // 独立标签
if (standaloneTags.contains(tagName) || normalTags.contains(tagName)) {
if ("bx".equals(tagName)) {
addInnerTagBean(START, sbOriginalValue, xmlTag, tagName);
} else if ("ex".equals(tagName)) {
addInnerTagBean(END, sbOriginalValue, xmlTag, tagName);
} else {
addInnerTagBean(STANDALONE, sbOriginalValue, xmlTag, tagName);
}
}
} else if (xmlTag.indexOf("</") > -1) { // 结束标签
if (normalTags.contains(tagName)) {
addInnerTagBean(END, sbOriginalValue, xmlTag, tagName);
}
} else if (xmlTag.indexOf(">") > -1) { // 开始标签
if (normalTags.contains(tagName)) {
if ("bpt".equals(tagName)) {
xmlTag =
sbOriginalValue.substring(
start, sbOriginalValue.indexOf("</bpt>") + "</bpt>".length());
addInnerTagBean(START, sbOriginalValue, xmlTag, tagName);
} else if ("ept".equals(tagName)) {
xmlTag =
sbOriginalValue.substring(
start, sbOriginalValue.indexOf("</ept>") + "</ept>".length());
addInnerTagBean(END, sbOriginalValue, xmlTag, tagName);
} else if ("ph".equals(tagName) || "it".equals(tagName)) {
String tempTagName = "</" + tagName + ">";
xmlTag =
sbOriginalValue.substring(
start, sbOriginalValue.indexOf(tempTagName) + tempTagName.length());
addInnerTagBean(STANDALONE, sbOriginalValue, xmlTag, tagName);
} else {
addInnerTagBean(START, sbOriginalValue, xmlTag, tagName);
}
}
}
}
}
if (beanSize > 0) { // 设置为错误标记
for (int i = beanSize; i < beans.size(); i++) {
beans.get(i).setWrongTag(true);
}
}
return sbOriginalValue.toString();
}