/**
* 解析这个段落
*
* @author Zerrion
* @date 2013-11-16
* @param paragraph
* @param map
*/
private void parseThisParagraph(XWPFParagraph paragraph, Map<String, Object> map)
throws Exception {
XWPFRun run;
XWPFRun currentRun = null; // 拿到的第一个run,用来set值,可以保存格式
String currentText = ""; // 存放当前的text
String text;
Boolean isfinde = false; // 判断是不是已经遇到{{
List<Integer> runIndex = new ArrayList<Integer>(); // 存储遇到的run,把他们置空
for (int i = 0; i < paragraph.getRuns().size(); i++) {
run = paragraph.getRuns().get(i);
text = run.getText(0);
if (StringUtils.isEmpty(text)) {
continue;
} // 如果为空或者""这种这继续循环跳过
if (isfinde) {
currentText += text;
if (currentText.indexOf("{{") == -1) {
isfinde = false;
runIndex.clear();
} else {
runIndex.add(i);
}
if (currentText.indexOf("}}") != -1) {
changeValues(paragraph, currentRun, currentText, runIndex, map);
currentText = "";
isfinde = false;
}
} else if (text.indexOf("{") >= 0) { // 判断是不是开始
currentText = text;
isfinde = true;
currentRun = run;
} else {
currentText = "";
}
if (currentText.indexOf("}}") != -1) {
changeValues(paragraph, currentRun, currentText, runIndex, map);
isfinde = false;
}
}
}
/**
* 根据条件改变值
*
* @param map
* @author Zerrion
* @date 2013-11-16
*/
private void changeValues(
XWPFParagraph paragraph,
XWPFRun currentRun,
String currentText,
List<Integer> runIndex,
Map<String, Object> map)
throws Exception {
Object obj = PoiPublicUtil.getRealValue(currentText, map);
if (obj instanceof WordImageEntity) { // 如果是图片就设置为图片
currentRun.setText("", 0);
addAnImage((WordImageEntity) obj, currentRun);
} else {
currentText = obj.toString();
currentRun.setText(currentText, 0);
}
for (int k = 0; k < runIndex.size(); k++) {
paragraph.getRuns().get(runIndex.get(k)).setText("", 0);
}
runIndex.clear();
}