java 在 FileNet 中上传文件？

file upload in FileNet?

提问by Mr.Chowdary

I'm writing code to upload a file in FileNet.
A standalone java program to take the some inputs, and upload it in FileNet. I'm new to FileNet. Can you help me out, How to do it?

我正在编写代码以在 FileNet 中上传文件。
一个独立的 java 程序，用于获取一些输入，并将其上传到 FileNet。我是 FileNet 的新手。你能帮我吗，怎么办？

回答by MyStack

You can use Document.javaprovided by IBM for your activities and many other Java classes

您可以使用Document.javaIBM 提供的用于您的活动和许多其他 Java 类

package fbis.apitocasemanager;


import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;

import com.user.DocumentUtil;

public class Addfilescasemanager {

    /**
     * @param args
     */
    public static void addfiles_toicm(String directory, String lFolderPath)
    {
        try {
        DocumentUtil.initialize();
        String path = directory;
        System.out.println("This is the path:..............................."
                + path);
        String file_name;
        File folder = new File(directory);
        File[] listOfFiles = folder.listFiles();
        for (int i = 0; i < listOfFiles.length; i++) 
        {
            if (listOfFiles[i].isFile())
            {
                file_name = listOfFiles[i].getName();
                System.out.println(file_name);
                String filePaths = directory + file_name;
                // File file = new File("C:\FNB\att.jpg");
                File file = new File(filePaths);
                InputStream attStream = null;
                    attStream = new FileInputStream(file);
                DocumentUtil.addDocumentWithStream(lFolderPath, attStream,
                        "image/jpeg", file_name, "Document");
            }
        }
        } catch (FileNotFoundException e) 
        {
        e.printStackTrace();
         }
    }//end of method

    public static void addfile_toicm(File file_name, String lFolderPath)
    {
        try {
        DocumentUtil.initialize();
                InputStream attStream = null;
                    attStream = new FileInputStream(file_name);
                DocumentUtil.addDocumentWithStream(lFolderPath, attStream,
                        "image/jpeg", file_name.getName(), "Document");
                System.out.println("File added successfully");
        } catch (Exception e) 
        {
        System.out.println(e.getMessage());
       }
    }//end of method
    public static void main(String nag[])
    {
        addfiles_toicm("E:\FSPATH1\BLR_14122012_001F1A\","/IBM Case Manager/Solution Deployments/Surakshate Solution for form 2/Case Types/FISB_FactoriesRegistration/Cases/2012/12/06/16/000000100103");
    }
}

and my DocumentUtilclass is

我的DocumentUtil班级是

package com.user;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;

import javax.security.auth.Subject;

import com.filenet.api.collection.ContentElementList;
import com.filenet.api.constants.AutoClassify;
import com.filenet.api.constants.AutoUniqueName;
import com.filenet.api.constants.CheckinType;
import com.filenet.api.constants.DefineSecurityParentage;
import com.filenet.api.constants.RefreshMode;
import com.filenet.api.core.Connection;
import com.filenet.api.core.ContentTransfer;
import com.filenet.api.core.Document;
import com.filenet.api.core.Domain;
import com.filenet.api.core.Factory;
import com.filenet.api.core.Folder;
import com.filenet.api.core.ObjectStore;
import com.filenet.api.core.ReferentialContainmentRelationship;
import com.filenet.api.util.UserContext;

public class DocumentUtil {

    public static ObjectStore objectStore = null;

    public static Domain domain = null;
    public static Connection connection = null;


    public static void main(String[] args)
    {
        initialize();
        /*
        addDocumentWithPath("/FNB", "C:\Users\Administrator\Desktop\Sample.txt.txt",
                "text/plain", "NNN", "Document");
        */
        File file = new File("E:\Users\Administrator\Desktop\TT.txt");

        FileInputStream fis = null;
        try {
            fis = new FileInputStream(file);
        } catch (FileNotFoundException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        addDocumentWithStream("/FNB", fis, "text/plain", "My New Doc", "Document");
    }

    public static void initialize()
    {

        System.setProperty("WASP.LOCATION", "C:\Progra~1\IBM\WebSphere\AppServer\profiles\AppSrv01\installedApps\P8Node01Cell\FileNetEngine.ear \cews.war\WEB-INF\classes\com\filenet\engine\wsi");
        System.setProperty("SECURITY.AUTH.LOGIN.CONFIG",
                "C:\Progra~1\IBM\WebSphere\AppServer\profiles\AppSrv01\installedApps\P8Node01Cell\FileNetEngine.ear\client-download.war\FileNet\Download\dap501.153\jaas.conf.wsi");
        System.setProperty(":SECURITY.AUTH.LOGIN.CONFIG",
                "C:\Progra~1\IBM\WebSphere\AppServer\profiles\AppSrv01\installedApps\P8Node01Cell\FileNetEngine.ear\client-download.war\FileNet\Download\dap501.153\jaas.conf.wsi");
        System.setProperty("java.security.auth.login.config","C:\Progra~1\IBM\WebSphere\AppServer\java\jre");
        connection = Factory.Connection.getConnection(CEConnection.uri);
        Subject sub = UserContext.createSubject(connection,
                com.user.CEConnection.username, CEConnection.password,
                CEConnection.stanza);
        UserContext.get().pushSubject(sub);
        domain = Factory.Domain.getInstance(connection, null);
        objectStore = Factory.ObjectStore.fetchInstance(domain, "TARGET", null);
        System.out.println("\n\n objectStore--> " + objectStore.get_DisplayName());
    }

    public static void addDocumentWithPath(String folderPath, String filePath,
            String mimeType, String docName, String docClass) {

        Folder folder = Factory.Folder.fetchInstance(objectStore,
                folderPath, null);

        System.out.println("\n\n Folder ID: " + folder.get_Id());
        // Document doc = Factory.Document.createInstance(os, classId);

        Document doc = CEUtil.createDocWithContent(new File(filePath), mimeType, 
                objectStore, docName, docClass);

        doc.save(RefreshMode.REFRESH);

        doc = CEUtil.createDocNoContent(mimeType, objectStore, docName, docClass);
        doc.save(RefreshMode.REFRESH);
        CEUtil.checkinDoc(doc);
        ReferentialContainmentRelationship rcr = CEUtil.fileObject(objectStore, doc, folderPath);
        rcr.save(RefreshMode.REFRESH);

    }

    public static void addDocumentWithStream(String folderPath,
            InputStream inputStream, String mimeType, 
            String docName, String docClass) {

        Folder folder = Factory.Folder.fetchInstance(objectStore,
                folderPath, null);

        System.out.println("\n\n Folder ID: " + folder.get_Id());
        // Document doc = Factory.Document.createInstance(os, classId);

        Document doc = Factory.Document.createInstance(objectStore, null);

        ContentElementList contEleList = Factory.ContentElement.createList();
        ContentTransfer ct = Factory.ContentTransfer.createInstance();

        ct.setCaptureSource(inputStream);
        ct.set_ContentType(mimeType);
        ct.set_RetrievalName(docName);
        contEleList.add(ct);

        doc.set_ContentElements(contEleList);
        doc.getProperties().putValue("DocumentTitle", docName);

        doc.set_MimeType(mimeType);
        doc.checkin(AutoClassify.AUTO_CLASSIFY, CheckinType.MAJOR_VERSION);
        doc.save(RefreshMode.REFRESH);

        ReferentialContainmentRelationship rcr = folder.file(doc,
                AutoUniqueName.AUTO_UNIQUE, docName, 
                DefineSecurityParentage.DO_NOT_DEFINE_SECURITY_PARENTAGE);
        rcr.save(RefreshMode.REFRESH);
        /*

        doc.save(RefreshMode.REFRESH);

        doc = CEUtil.createDocNoContent(mimeType, objectStore, docName, docClass);

        CEUtil.checkinDoc(doc);
        ReferentialContainmentRelationship rcr = CEUtil.fileObject(objectStore, doc, folderPath);
        rcr.save(RefreshMode.REFRESH);
        */
    }

    public static ObjectStore getObjecctStore()
    {
        if (objectStore != null) {
            return objectStore;
        }

        // Make connection.
        com.filenet.api.core.Connection conn = Factory.Connection
                .getConnection(CEConnection.uri);
        Subject subject = UserContext.createSubject(conn,
                CEConnection.username, CEConnection.password, null);
        UserContext.get().pushSubject(subject);

        try {
            // Get default domain.
            Domain domain = Factory.Domain.getInstance(conn, null);


            // Get object stores for domain.
            objectStore = Factory.ObjectStore.fetchInstance(domain, "TARGET",
                    null);

            System.out.println("\n\n Connection to Content Engine successful !!");
        } finally {
            UserContext.get().popSubject();
        }

        return objectStore;

    }

}

回答by Hussain Akbar

The above answer is extremely good. Just wanted to save people some time but I don't have the points to comment so am adding this as an answer.

上面的回答非常好。只是想为人们节省一些时间，但我没有要评论的要点，因此我将其添加为答案。

Eclipse wasted a lot of my time getting the above to work because it suggested the wrong classes to import. Here's the list of correct ones:

Eclipse 浪费了我很多时间来使上述工作正常工作，因为它建议导入错误的类。这是正确的列表：

import com.filenet.api.collection.ContentElementList;
import com.filenet.api.constants.AutoClassify;
import com.filenet.api.constants.AutoUniqueName;
import com.filenet.api.constants.CheckinType;
import com.filenet.api.constants.DefineSecurityParentage;
import com.filenet.api.constants.RefreshMode;
import com.filenet.api.core.Document;
import com.filenet.api.core.ObjectStore;
import com.filenet.api.core.ContentTransfer;
import com.filenet.api.core.Folder;
import com.filenet.api.core.Factory;
import com.filenet.api.core.ReferentialContainmentRelationship;