Spring 集成OpenOffice

短命女 2023-10-18 17:50 5阅读 0赞

第一步：openoffice jar包依赖：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
      <modelVersion>4.0.0</modelVersion>
      <parent>
        <groupId>com.digipower</groupId>
        <artifactId>digipower-ucas-core</artifactId>
        <version>0.0.1-SNAPSHOT</version>
      </parent>
      <artifactId>digipower-ucas-core-openoffice</artifactId>
      
      
    	<properties>
    		<jodconverter.version>2.2.1</jodconverter.version>
    		<jodconverter-core.version>1.0.5</jodconverter-core.version>
    	</properties>
    
    	
    	<dependencies>
    		<dependency>
    			<groupId>com.digipower</groupId>
    			<artifactId>digipower-ucas-core-common</artifactId>
    			<version>0.0.1-SNAPSHOT</version>
    		</dependency>
    		
    		 <dependency>
                <groupId>com.artofsolving</groupId>
                <artifactId>jodconverter</artifactId>
                <version>2.2.1</version>
            </dependency>
            
            <dependency>
                <groupId>com.github.livesense</groupId>
                <artifactId>jodconverter-core</artifactId>
                <version>1.0.5</version>
            </dependency>
    	</dependencies>
      
      
    </project>

spring 集成openoffice 核心代码：

package com.****.ucas.openoffice.util;
    
    import java.io.File;
    import java.io.IOException;
    import org.artofsolving.jodconverter.OfficeDocumentConverter;
    import org.artofsolving.jodconverter.office.DefaultOfficeManagerConfiguration;
    import org.artofsolving.jodconverter.office.OfficeManager;
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    import com.****.ucas.common.exception.OpenOfficeException;
    
    /**
     * 
     * @ClassName:  OpentOfficeUtil   
     * @Description: openoffice pdf 转换工具   
     * @author: **** -zzg
     * @date:   2019年4月26日 上午9:39:11   
     *     
     * @Copyright: 2019 www.digipower.cn 
     * 注意：本内容仅限于深圳市****科技开发有限公司内部使用，禁止用于其他的商业目的
     */
    public class OpentOfficeUtil {
    	// 日志记录功能
    	private final static Logger logger = LoggerFactory.getLogger(OpentOfficeUtil.class);
    	
    	private static OfficeManager officeManager;
        private static String OFFICE_HONE = "C:/Program Files (x86)/OpenOffice 4/";
        private static int port[] = { 8100 };
        
        
        // set 和   get 方法
        public static String getOFFICE_HONE() {
    		return OFFICE_HONE;
    	}
    
    	public static void setOFFICE_HONE(String oFFICE_HONE) {
    		OFFICE_HONE = oFFICE_HONE;
    	}
    
    	public static int[] getPort() {
    		return port;
    	}
    
    	public static void setPort(int[] port) {
    		OpentOfficeUtil.port = port;
    	}
    
    	// 打开服务器
        public static void startService() {
            DefaultOfficeManagerConfiguration configuration = new DefaultOfficeManagerConfiguration();
            try {
                System.out.println("准备启动服务....");
                configuration.setOfficeHome(OFFICE_HONE);// 设置OpenOffice.org安装目录
                configuration.setPortNumbers(port); // 设置转换端口，默认为8100
                configuration.setTaskExecutionTimeout(1000 * 60 * 5L);// 设置任务执行超时为5分钟
                configuration.setTaskQueueTimeout(1000 * 60 * 60 * 24L);// 设置任务队列超时为24小时
    
                officeManager = configuration.buildOfficeManager();
                officeManager.start(); // 启动服务
                System.out.println("office转换服务启动成功!");
            } catch (Exception e) {
            	logger.error(e.getMessage(), e);
            	throw new OpenOfficeException(e.getMessage(), e);
            }
        }
        
        // 关闭服务器
        public static void stopService() {
            System.out.println("关闭office转换服务....");
            if (officeManager != null) {
                officeManager.stop();
            }
            System.out.println("关闭office转换成功!");
        }
        
        
        public void convertToPDF(String inputPath, String outputPath){
        	 File inputFile = new File(inputPath);
        	 File outputFile = new File(outputPath);
        	 convertToPDF(inputFile,outputFile);
        }
        
        
        public void convertToPDF(File inputFile, File outputFile){
           
    		 // 判断inputFile文件存在
    		 if(inputFile.exists()){
    			 if(!outputFile.exists()){
    				 try {
    					outputFile.createNewFile();
    				} catch (IOException e) {
    					// TODO Auto-generated catch block
    					logger.error(e.getMessage(), e);
    					throw new OpenOfficeException(e.getMessage(),e);
    				}
    			 }
    			 // 开始文件转换
    			 startService();
    			 System.out.println("进行文档转换转换:" + inputFile + " --> " + outputFile);
    			 
    			 OfficeDocumentConverter converter = new OfficeDocumentConverter(officeManager);
    			 converter.convert(inputFile, outputFile);
    			 stopService();
    			 System.out.println();
    		 } else {
    			 // inputFile文件不存在
    			 throw new OpenOfficeException("inputFile 文件不存在");
    		 }
       }
    }

异常类：

package com.****.ucas.common.exception;
    
    import org.apache.commons.lang.StringUtils;
    
    /**
     * 
     * @ClassName:  BaseRuntimeException   
     * @Description: 基础异常封装--BaseRuntimeException 
     * @author:**** -zzg
     * @date:   2019年4月22日 下午2:39:18   
     *     
     * @Copyright: 2019 www.digipower.cn 
     * 注意：本内容仅限于深圳市****科技开发有限公司内部使用，禁止用于其他的商业目的
     */
    public class BaseRuntimeException extends RuntimeException {
    	/**   
    	 * @Fields serialVersionUID : TODO(用一句话描述这个变量表示什么)   
    	 */   
    	private static final long serialVersionUID = 1L;
    	
    	 /** The code. */
        private String code;
    
        /** The params. */
        private String[] params;
    
        /**
         * Gets the code.
         * 
         * @return the code
         */
        public String getCode() {
            return code;
        }
    
        /**
         * Sets the code.
         * 
         * @param code
         *            the new code
         */
        public void setCode(String code) {
            this.code = code;
        }
    
        /**
         * Gets the params.
         * 
         * @return the params
         */
        public String[] getParams() {
            return params;
        }
    
        /**
         * Sets the params.
         * 
         * @param params
         *            the new params
         */
        public void setParams(String[] params) {
            this.params = params;
        }
    
        /**
         * Instantiates a new base runtime exception.
         */
        public BaseRuntimeException() {
            super();
        }
    
        /**
         * Instantiates a new base runtime exception.
         * 
         * @param message
         *            the message
         * @param e
         *            the e
         */
        public BaseRuntimeException(String message, Exception e) {
            super(message, e);
        }
    
        /**
         * Instantiates a new base runtime exception.
         * 
         * @param message
         *            the message
         */
        public BaseRuntimeException(String message) {
            super(message);
        }
    
        /**
         * Instantiates a new base runtime exception.
         * 
         * @param e
         *            the e
         */
        public BaseRuntimeException(Exception e) {
            super(e);
        }
    
        /**
         * Instantiates a new base runtime exception.
         * 
         * @param code
         *            the code
         * @param params
         *            the params
         */
        public BaseRuntimeException(String code, String[] params) {
            super(code);
            this.setCode(code);
            this.setParams(params);
        }
    
        /**
         * Instantiates a new base runtime exception.
         * 
         * @param code
         *            the code
         * @param params
         *            the params
         * @param e
         *            the e
         */
        public BaseRuntimeException(String code, String[] params, Exception e) {
            super(e);
            this.setCode(code);
            this.setParams(params);
        }
    
        /*
         * (non-Javadoc)
         * 
         * @see java.lang.Throwable#getMessage()
         */
        @Override
        public String getMessage() {
            if (code == null || code.length() == 0) {
                return super.getMessage();
            }
            
            String paramsStr = "NA";
            if (params != null) {
                paramsStr = StringUtils.join(params, ",");
            }
            String codeMessage = "code:" + code + ";parameters:" + paramsStr;
            return codeMessage;
        }
    
        /*
         * (non-Javadoc)
         * 
         * @see java.lang.Throwable#toString()
         */
        @Override
        public String toString() {
            String s = getClass().getName();
            String message = this.getMessage();
            return (message != null) ? (s + ": " + message) : s;
        }
    
    }

package com.digipower.ucas.common.exception;
    
    public class OpenOfficeException extends BaseRuntimeException {
    
    	/**   
    	 * @Fields serialVersionUID : TODO(用一句话描述这个变量表示什么)   
    	 */   
    	private static final long serialVersionUID = 1L;
    	
    	public OpenOfficeException(String message,Exception e){
    		super(message,e);
    	}
    	
    	public OpenOfficeException(String message){
    		super(message);
    	}
    
    }