DOCX4J 解析DOCX文档字体格式
一、DOCX文档格式
docx4j只能解析docx格式的word文档，这种文档其实是一个压缩文件，加压后会有如下图所示的多个文件，文档中字体格式主要包含在document.xml和styles.xml文件中，theme文件夹可能也有，本文没有分析里面的格式。
document.xml中的格式定义：
二、maven引入
三、测试类
getMainDocumentPart可以得到文档内容，getStyleDefinitionsPart可以得到styles的内容，经过测试发现有些格式存在styles.xml中，比如大纲、页眉、页脚等，而一般段落的格式在文档内容中document.xml,因此可以结合这两个方法去得到对应的格式。
package thesisadmin;
import org.apache.log4j.Logger;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.JAXBElement;
import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
import org.docx4j.openpackaging.parts.WordprocessingML.MainDocumentPart;
import org.docx4j.openpackaging.parts.WordprocessingML.StyleDefinitionsPart;
import org.docx4j.wml.Body;
import org.docx4j.wml.HpsMeasure;
import org.docx4j.wml.PPr;
import org.docx4j.wml.PPrBase.Ind;
import org.docx4j.wml.PPrBase.Spacing;
import org.docx4j.wml.ParaRPr;
import org.docx4j.wml.R;
import org.docx4j.wml.RFonts;
import org.docx4j.wml.RPr;
import org.docx4j.wml.Style;
import org.docx4j.wml.Styles;
public class MyTest {
private static final Logger logger = Logger.getLogger(MyTest.class);
@Test
public void t2() {
// logger.info(EndecryptUtil.d("QWp6RfwMwQL9M6bbTwqlUQ%3D%3D"));
try {
parserDocx("c:\\b.docx");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public ArrayList
WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage
.load(new java.io.File(inputfilepath));
MainDocumentPart documentPart = wordMLPackage.getMainDocumentPart();
System.out.println(documentPart.getXML());
org.docx4j.wml.Document wmlDocumentEl = (org.docx4j.wml.Document) documentPart
.getJaxbElement();
Body body = wmlDocumentEl.getBody();
List
ArrayList
return lss;
}
public ArrayList
List
ArrayList
for (Object o : bodyChildren) {
if (o instanceof javax.xml.bind.JAXBElement) {
System.out.println("JAXBElement:" + o.getClass().getName());
} else if (o instanceof org.docx4j.wml.P) {
try{
System.out.println("=====================");
String paragraph = walkList(((org.docx4j.wml.P) o).getContent());
System.out.println("------------段落内容------------");
System.out.println(paragraph);
System.out.println("------------段落内容结束-----------");
lss.add(paragraph);
System.out.println("------------段落样式------------");
PPr ppr = ((org.docx4j.wml.P) o).getPPr();
if(ppr!=null){
ParaRPr prpr=ppr.getRPr();
RFonts rfs = prpr.getRFonts();
HpsMeasure hps = prpr.getSz();
System.out.println("字体Ascii："+rfs.getAscii());
System.out.println("字体HAnsi："+rfs.getHAnsi());
System.out.println("字体大小："+hps.getVal());
System.out.println("字体颜色："+prpr.getColor().getVal());
Ind ind=ppr.getInd();
System.out.println("左缩进："+ind.getLeftChars());
Spacing sp=ppr.getSpacing();
System.out.println("行距："+sp.getLine());
}
System.out.println("---------样式结束--------------");
System.out.println("=====================");
}catch(Exception e){
System.out.println(e.getMessage());
continue;
}
}
}
return lss;
}
public String walkList(List children) {
String line = "";
for (Object o : children) {
if (o instanceof javax.xml.bind.JAXBElement) {
if (((JAXBElement) o).getDeclaredType().getName()
.equals("org.docx4j.wml.Text")) {
org.docx4j.wml.Text t = (org.docx4j.wml.Text) ((JAXBElement) o)
.getValue();
line = line + t.getValue();
} else if (((JAXBElement) o).getDeclaredType().getName()
.equals("org.docx4j.wml.Drawing")) {
System.out.println("find img");
// ((JAXBElement)o).getValue() );
}
} else if (o instanceof org.w3c.dom.Node) {
System.out.println(" IGNORED "
+ ((org.w3c.dom.Node) o).getNodeName());
} else if (o instanceof org.docx4j.wml.R) {
RPr rPr = ((R) o).getRPr();
// System.out.println("=========字体样式============");
// if(rPr!=null){
//
// RFonts rfs = rPr.getRFonts();
// HpsMeasure hps = rPr.getSz();
// System.out.println("字体Ascii："+rfs.getAscii());
// System.out.println("字体HAnsi："+rfs.getHAnsi());
// System.out.println("字体大小："+hps.getVal());
// System.out.println("字体颜色："+rPr.getColor().getVal());
//
// }
// System.out.println("=====================");
org.docx4j.wml.U u = rPr.getU();
org.docx4j.wml.R run = (org.docx4j.wml.R) o;
String tmpStr = walkList(run.getRunContent());
if (u != null) {
for (int i = 0; i < tmpStr.length(); i++) {
line = line + "_" + tmpStr.charAt(i);
}
} else
line = line + tmpStr;
}
else {
System.out.println(" IGNORED " + o.getClass().getName());
}
}
return line;
}
@Test
public void t3() {
try {
WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage
.load(new java.io.File("c:\\b.docx"));
StyleDefinitionsPart styleDefinitionsPart =
wordMLPackage.getMainDocumentPart().getStyleDefinitionsPart(true);
Styles styles = styleDefinitionsPart.getContents();
System.out.println(styleDefinitionsPart.getXML());
try {
String defaultParagraphStyleId = styleDefinitionsPart.getDefaultParagraphStyle().getStyleId();
System.out.println("defaultParagraphStyleId:"+defaultParagraphStyleId);
} catch (NullPointerException npe) {
System.out.println("No default paragraph style!!");
}
try {
String defaultCharacterStyleId = styleDefinitionsPart.getDefaultCharacterStyle().getStyleId();
System.out.println("defaultCharacterStyleId:"+defaultCharacterStyleId);
} catch (NullPointerException npe) {
System.out.println("No default character style!!");
}
List