201 lines
7.3 KiB
Java
201 lines
7.3 KiB
Java
package weaver.aiyh_pcn.convert_pdf;
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import aiyh.utils.Util;
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import aiyh.utils.mapUtil.ParaMap;
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import aiyh.utils.sqlUtil.sqlResult.impl.PrepSqlResultImpl;
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import aiyh.utils.zwl.common.ToolUtil;
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import org.apache.axiom.util.base64.Base64Utils;
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import org.apache.commons.io.IOUtils;
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import org.h2.util.StringUtils;
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import weaver.conn.RecordSet;
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import weaver.docs.docs.seconddev.CreateDocForJSGJXT;
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import weaver.file.ImageFileManager;
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import weaver.hrm.User;
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import weaver.interfaces.workflow.action.Action;
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import weaver.soa.workflow.FileProcessor;
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import weaver.soa.workflow.request.RequestInfo;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.Map;
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/**
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* @author EBU7-dev1-ayh
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* @create 2021/11/15 0015 14:38
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* PDF 合并action
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*/
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public class ConvertPdfAction implements Action {
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// 需要合并的字段
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private String mergeField;
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// 合并后存放文件的字段
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private String mergeToField;
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// 1.流程字段，2，action参数，3流程字段+action参数,4 流程多字段拼接
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private String mergePDFNameType;
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// action参数的文件名
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private String mergePDFName;
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// 流程字段和多字段
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private String mergePDFNameFields;
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@Override
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public String execute(RequestInfo requestInfo) {
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ToolUtil toolUtil = new ToolUtil();
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toolUtil.writeDebuggerLog("进入PDF转换action！");
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User user = requestInfo.getRequestManager().getUser();
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String billTableName = requestInfo.getRequestManager().getBillTableName();
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String requestId = requestInfo.getRequestid();
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String workflowId = requestInfo.getWorkflowid();
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if(StringUtils.isNullOrEmpty(mergeField)){
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return Action.SUCCESS;
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}
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if(StringUtils.isNullOrEmpty(mergeToField)){
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// TODO 修改labelId
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requestInfo.getRequestManager().setMessagecontent(Util.getHtmlLabelName(-88650,user.getLanguage(),"没有配置合并后PDF存放字段，请联系管理员！"));
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requestInfo.getRequestManager().setMessageid("1");
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return Action.FAILURE_AND_CONTINUE;
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}
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// 获取流程数据
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RecordSet rs = new RecordSet();
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String query = "select * from " + billTableName + " where requestid = ?";
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rs.executeQuery(query,requestId);
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Map<String, Object> workflowData = Util.recordSet2Map(rs);
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toolUtil.writeDebuggerLog("流程数据：" + workflowData);
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if(workflowData == null){
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toolUtil.writeErrorLog("未查询到流程数据：" + query + " --> " + requestId);
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return Action.SUCCESS;
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}
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// 获取文件id
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String docIds = Util.null2String(workflowData.get(mergeField));
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toolUtil.writeDebuggerLog("文件id：" + docIds);
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if(StringUtils.isNullOrEmpty(docIds)){
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return Action.SUCCESS;
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}
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// 查询字段的目录
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String docCategorys = Util.getDocCategorys(workflowId, mergeField);
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CreateDocForJSGJXT createDocForJSGJXT = new CreateDocForJSGJXT();
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String[] docCategoryArray = docCategorys.split(",");
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int docCategory = 0;
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if(docCategoryArray.length == 3){
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docCategory = Integer.parseInt(docCategoryArray[2]);
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}else{
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for (String s : docCategoryArray) {
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docCategory = Integer.parseInt(s);
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}
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}
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String fileName = "";
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String defaultFileName = "合同水印合并文件";
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if("1".equals(mergePDFNameType)){
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// 1.流程字段，2，action参数，3流程字段+action参数,4 流程多字段拼接
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String fields = Util.null2String(workflowData.get(mergePDFNameFields));
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String[] fieldArr = fields.split(",");
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fileName = Util.null2DefaultStr(workflowData.get(fieldArr[0]),defaultFileName);
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}else if("2".equals(mergePDFNameType)){
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// 1.流程字段，2，action参数，3流程字段+action参数,4 流程多字段拼接
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fileName = mergePDFName;
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}else if("3".equals(mergePDFNameType)){
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// 1.流程字段，2，action参数，3流程字段+action参数,4 流程多字段拼接
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fileName = Util.null2DefaultStr(workflowData.get(mergePDFNameFields),defaultFileName) + mergePDFName;
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}else if("4".equals(mergePDFNameType)){
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// 1.流程字段，2，action参数，3流程字段+action参数,4 流程多字段拼接
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String fields = Util.null2String(workflowData.get(mergePDFNameFields));
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String[] fieldArr = fields.split(",");
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for (String field : fieldArr) {
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fileName += Util.null2String(workflowData.get(field));
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}
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}
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if(StringUtils.isNullOrEmpty(fileName)){
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fileName = defaultFileName;
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}
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toolUtil.writeDebuggerLog("合并文件参数：fileName：" + fileName + " docCategory：" + docCategory + " docIds：" + docIds);
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int fileId;
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if(docIds.split(",").length <= 1){
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// 查询真实文件id
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query = "select imagefileid from docimagefile where docid = ?";
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toolUtil.writeDebuggerLog(query + " ---> " + docIds);
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rs.executeQuery(query,docIds);
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rs.next();
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fileId = Util.getIntValue(rs.getString("imagefileid"),0);
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FileProcessor fileProcessor = new FileProcessor();
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InputStream inputStreamById = ImageFileManager.getInputStreamById(fileId);
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byte[] bytes = new byte[0];
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try {
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bytes = IOUtils.toByteArray(inputStreamById);
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} catch (IOException e) {
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e.printStackTrace();
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toolUtil.writeErrorLog("复制文件时，文件转为base64出错，文件转换出错！" + e);
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}
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String base64 = Base64Utils.encode(bytes);
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fileId = fileProcessor.Process("base64:" + base64, docCategorys, user, fileName + ".pdf");
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if(fileId <= 0){
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toolUtil.writeErrorLog(docCategorys + "---------->" + fileName);
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toolUtil.writeDebuggerLog("文件创建错误、错误id：" + fileId);
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toolUtil.writeErrorLog(base64);
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// TODO 修改labelId
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requestInfo.getRequestManager().setMessagecontent(Util.getHtmlLabelName(-88651,user.getLanguage(),"合并pdf错误，请联系管理员！"));
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requestInfo.getRequestManager().setMessageid("1");
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return Action.FAILURE_AND_CONTINUE;
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}
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}else{
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fileId = createDocForJSGJXT.creatDoc(user, fileName, docCategory, docIds);
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}
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if(fileId <= 0){
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toolUtil.writeDebuggerLog("文件合并错误！(-2:用户为空,-1:文档获取异常)、错误id：" + fileId);
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// TODO 修改labelId
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requestInfo.getRequestManager().setMessagecontent(Util.getHtmlLabelName(-88651,user.getLanguage(),"合并pdf错误，请联系管理员！"));
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requestInfo.getRequestManager().setMessageid("1");
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return Action.FAILURE_AND_CONTINUE;
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}
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// 将合并的文件回写到流程中
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PrepSqlResultImpl sqlResult = Util.createSqlBuilder().updateSql(billTableName, ParaMap.create().put(mergeToField, fileId),
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Util.createPrepWhereImpl().whereAnd("requestid").whereEqual(requestId));
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toolUtil.writeDebuggerLog("数据回写：" + sqlResult.getSqlStr() + " --> 参数： " + sqlResult.getArgs());
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rs.executeUpdate(sqlResult.getSqlStr(),sqlResult.getArgs());
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return Action.SUCCESS;
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}
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public String getMergeField() {
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return mergeField;
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}
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public void setMergeField(String mergeField) {
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this.mergeField = mergeField;
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}
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public String getMergeToField() {
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return mergeToField;
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}
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public void setMergeToField(String mergeToField) {
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this.mergeToField = mergeToField;
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}
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public String getMergePDFNameType() {
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return mergePDFNameType;
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}
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public void setMergePDFNameType(String mergePDFNameType) {
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this.mergePDFNameType = mergePDFNameType;
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}
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public String getMergePDFName() {
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return mergePDFName;
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}
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public void setMergePDFName(String mergePDFName) {
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this.mergePDFName = mergePDFName;
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}
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public String getMergePDFNameFields() {
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return mergePDFNameFields;
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}
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public void setMergePDFNameFields(String mergePDFNameFields) {
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this.mergePDFNameFields = mergePDFNameFields;
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}
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}
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