[简单]Docx4j读取word 2007内容控件(区分纯文本与格式文本）

      见代码:

    

import java.io.File;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.List;

import javax.xml.bind.JAXBElement;

import org.docx4j.TextUtils;
import org.docx4j.TraversalUtil;
import org.docx4j.TraversalUtil.CallbackImpl;
import org.docx4j.XmlUtils;
import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
import org.docx4j.openpackaging.parts.WordprocessingML.MainDocumentPart;
import org.docx4j.wml.Body;
import org.docx4j.wml.CTLock;
import org.docx4j.wml.CTSdtCell;
import org.docx4j.wml.ContentAccessor;
import org.docx4j.wml.Document;
import org.docx4j.wml.Id;
import org.docx4j.wml.RPr;
import org.docx4j.wml.RStyle;
import org.docx4j.wml.SdtBlock;
import org.docx4j.wml.SdtPr;
import org.docx4j.wml.SdtPr.Alias;
import org.docx4j.wml.SdtRun;
import org.docx4j.wml.Tag;
import org.jvnet.jaxb2_commons.ppp.Child;
//能区分纯文本和格式文本(格式文本能插入公式,纯文本不能)
public class Docx4j_读取内容控件_S4_Test {
	public static void main(String[] args) throws Exception {
		Docx4j_读取内容控件_S4_Test t = new Docx4j_读取内容控件_S4_Test();
		t.printSdtContent("f:/saveFile/temp/kkk3.docx");
	}

	public void printSdtContent(String filePath) throws Exception {
		WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.load(new File(filePath));
		MainDocumentPart mdp = wordMLPackage.getMainDocumentPart();
		Document wmlDocumentEl = (Document) mdp.getContents();
		Body body = wmlDocumentEl.getBody();
		SdtFinder_2 sdtFinder = new SdtFinder_2();
		new TraversalUtil(body, sdtFinder);
		for (Child sdtChild : sdtFinder.sdtList) {
			if (sdtChild instanceof SdtRun) {
				SdtRun sdtRun = (SdtRun) sdtChild;
				SdtPr sdtPr = sdtRun.getSdtPr();
				printSdtPrContent(sdtPr);
				ContentAccessor sdtContent = sdtRun.getSdtContent();
				System.out.println("-----------p content="+ getContentAccessorContent(sdtContent));
			} else if (sdtChild instanceof CTSdtCell) {
				CTSdtCell sdtCell = (CTSdtCell) sdtChild;
				SdtPr sdtPr = sdtCell.getSdtPr();
				printSdtPrContent(sdtPr);
				ContentAccessor sdtContent = sdtCell.getSdtContent();
				System.out.println("-----------table content="+ getContentAccessorContent(sdtContent));
			} else if (sdtChild instanceof SdtBlock) {
				SdtBlock sdtBlock = (SdtBlock) sdtChild;
				SdtPr sdtPr = sdtBlock.getSdtPr();
				printSdtPrContent(sdtPr);
				ContentAccessor sdtContent = sdtBlock.getSdtContent();
				System.out.println("-----------sdtblock content="+ getContentAccessorContent(sdtContent));
			}
		}
	}

	// 解析样式,区分纯文本和格式文本
	public void printSdtPrContent(SdtPr sdtPr) {
		StringBuffer sb = new StringBuffer();
		List<Object> rprList = sdtPr.getRPrOrAliasOrLock();
		boolean flag=false;
		for (Object obj : rprList) {
			if (obj instanceof JAXBElement) {
				String eName = ((JAXBElement) obj).getName().getLocalPart();
				// System.out.println("---------=" + eName);
				// 布尔类型特殊处理
				if ("temporary".equals(eName)) {
					sb.append(" 替换后是否删除内容控件:").append("是");
				} else if ("text".equals(eName)) {
					// 纯文本是否允许回车特殊处理
					// CTSdtText判断是否回车代码不准确
					// if (this.multiLine == null) {
					// return true;
					// }
					flag=true;
					String textXml = XmlUtils.marshaltoString(obj, true, true);
					if (textXml.indexOf("w:multiLine") != -1) {
						sb.append(" 是否允许回车:").append("是");
					}
				}
				obj = XmlUtils.unwrap(obj);
				if (obj instanceof Alias) {
					Alias alias = (Alias) obj;
					if (alias != null) {
						sb.append(" 标题:").append(alias.getVal());
					}
				} else if (obj instanceof CTLock) {
					CTLock lock = (CTLock) obj;
					if (lock != null) {
						if (lock.getVal().value().toUpperCase().equals("CONTENTLOCKED")) {
							sb.append(" 锁定方式:").append("无法编辑内容");
						} else if (lock.getVal().value().toUpperCase().equals("SDTLOCKED")) {
							sb.append(" 锁定方式:").append("无法删除内容控件");
						}else if (lock.getVal().value().toUpperCase().equals("SDTCONTENTLOCKED")) {
							sb.append(" 锁定方式:").append("无法删除内容控件，无法编辑内容");
						} else {
							sb.append(" 锁定方式:").append(lock.getVal());
						}
					}
				}else if(obj instanceof RPr){
					RPr rpr = (RPr) obj;
					if(rpr!=null){
						RStyle rprStyle = rpr.getRStyle();
						if(rprStyle!=null){
							sb.append(" 样式名称:").append(rprStyle.getVal());
						}
					}
				}
			} else if (obj instanceof Tag) {
				Tag tag = (Tag) obj;
				if (tag != null) {
					sb.append(" tag标记:").append(tag.getVal());
				}
			} else if (obj instanceof Id) {
				Id id = (Id) obj;
				if (id != null) {
					sb.append(" id:").append(id.getVal());
				}
			}
		}
		if(flag){
			sb.append(" 内容控件类型:").append("纯文本");
		}else{
			sb.append(" 内容控件类型:").append("格式文本");
		}
		System.out.println(sb.toString());
	}

	public String getContentAccessorContent(ContentAccessor contentAcc)
			throws Exception {
		StringWriter stringWriter = new StringWriter();
		TextUtils.extractText(contentAcc, stringWriter);
		return stringWriter.toString();
	}
}

class SdtFinder_2 extends CallbackImpl {
	List<Child> sdtList = new ArrayList<Child>();

	public List<Object> apply(Object o) {
		if (o instanceof javax.xml.bind.JAXBElement
				&& (((JAXBElement) o).getName().getLocalPart().equals("sdt"))) {
			sdtList.add((Child) XmlUtils.unwrap(o));
		} else if (o instanceof SdtBlock) {
			sdtList.add((Child) o);
		}
		return null;
	}

	// to setParent
	public void walkJAXBElements(Object parent) {
		List children = getChildren(parent);
		if (children != null) {
			for (Object o : children) {
				if (o instanceof javax.xml.bind.JAXBElement
						&& (((JAXBElement) o).getName().getLocalPart()
								.equals("sdt"))) {
					((Child) ((JAXBElement) o).getValue()).setParent(XmlUtils
							.unwrap(parent));
				} else {
					o = XmlUtils.unwrap(o);
					if (o instanceof Child) {
						((Child) o).setParent(XmlUtils.unwrap(parent));
					}
				}
				this.apply(o);
				if (this.shouldTraverse(o)) {
					walkJAXBElements(o);
				}
			}
		}
	}
}

 

    全文完。