แก้ไขเอกสาร Word ใน Java

Configuration config = new Configuration();
config.setClientId("YOUR_CLIENT_ID");
config.setClientSecret("YOUR_CLIENT_SECRET");
config.setBaseUrl("https://api.groupdocs.cloud");

ApiClient apiClient = new ApiClient(config);
EditorApi editorApi = new EditorApi(apiClient);
FilesApi filesApi = new FilesApi(apiClient);

FileInfo fileInfo = new FileInfo();
fileInfo.setFilePath("input.docx");

ReplaceText replace = new ReplaceText();
replace.setOldValue("Hello");
replace.setNewValue("Hi");
List<ReplaceText> replaceList = new ArrayList<>();
replaceList.add(replace);

EditOptions editOptions = new EditOptions();
editOptions.setReplaceText(replaceList);

EditDocumentOptions options = new EditDocumentOptions();
options.setFileInfo(fileInfo);
options.setOutputPath("output.docx");
options.setFormat("docx");
options.setEditOptions(editOptions);

EditDocumentRequest editRequest = new EditDocumentRequest(options);
EditDocumentResult editResult = editorApi.editDocument(editRequest);
System.out.println("Document edited. Document ID: " + editResult.getDocumentId());

DownloadFileRequest downloadRequest = new DownloadFileRequest("output.docx");
InputStream inputStream = filesApi.downloadFile(downloadRequest);
try (FileOutputStream outputStream = new FileOutputStream("downloaded_output.docx")) {
    byte[] buffer = new byte[8192];
    int bytesRead;
    while ((bytesRead = inputStream.read(buffer)) != -1) {
        outputStream.write(buffer, 0, bytesRead);
    }
    System.out.println("Edited document downloaded as downloaded_output.docx");
}

import com.groupdocs.editor.cloud.api.EditorApi;
import com.groupdocs.editor.cloud.api.FilesApi;
import com.groupdocs.editor.cloud.client.ApiClient;
import com.groupdocs.editor.cloud.client.ApiException;
import com.groupdocs.editor.cloud.client.Configuration;
import com.groupdocs.editor.cloud.model.EditDocumentOptions;
import com.groupdocs.editor.cloud.model.EditDocumentResult;
import com.groupdocs.editor.cloud.model.EditOptions;
import com.groupdocs.editor.cloud.model.FileInfo;
import com.groupdocs.editor.cloud.model.ReplaceText;
import com.groupdocs.editor.cloud.model.requests.EditDocumentRequest;
import com.groupdocs.editor.cloud.model.requests.DownloadFileRequest;

import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

public class GroupDocsEditorExample {
    public static void main(String[] args) {
        // Configuration – replace with your actual credentials
        Configuration config = new Configuration();
        config.setClientId("YOUR_CLIENT_ID");
        config.setClientSecret("YOUR_CLIENT_SECRET");
        config.setBaseUrl("https://api.groupdocs.cloud");

ApiClient apiClient = new ApiClient(config);
        EditorApi editorApi = new EditorApi(apiClient);
        FilesApi filesApi = new FilesApi(apiClient);

// Input and output file paths in the cloud storage
        String inputPath = "input.docx";
        String outputPath = "output.docx";

try {
            // Prepare file information
            FileInfo fileInfo = new FileInfo();
            fileInfo.setFilePath(inputPath);

// Define replace text operation
            ReplaceText replace = new ReplaceText();
            replace.setOldValue("Hello");
            replace.setNewValue("Hi");
            List<ReplaceText> replaceList = new ArrayList<>();
            replaceList.add(replace);

// Set edit options
            EditOptions editOptions = new EditOptions();
            editOptions.setReplaceText(replaceList);

// Build edit document options
            EditDocumentOptions options = new EditDocumentOptions();
            options.setFileInfo(fileInfo);
            options.setOutputPath(outputPath);
            options.setFormat("docx");
            options.setEditOptions(editOptions);

// Execute edit operation
            EditDocumentRequest editRequest = new EditDocumentRequest(options);
            EditDocumentResult editResult = editorApi.editDocument(editRequest);
            System.out.println("Document edited. Document ID: " + editResult.getDocumentId());

// Download the edited document
            DownloadFileRequest downloadRequest = new DownloadFileRequest(outputPath);
            InputStream inputStream = filesApi.downloadFile(downloadRequest);
            try (FileOutputStream outputStream = new FileOutputStream("downloaded_output.docx")) {
                byte[] buffer = new byte[8192];
                int bytesRead;
                while ((bytesRead = inputStream.read(buffer)) != -1) {
                    outputStream.write(buffer, 0, bytesRead);
                }
                System.out.println("Edited document downloaded as downloaded_output.docx");
            } finally {
                if (inputStream != null) {
                    inputStream.close();
                }
            }
        } catch (ApiException apiEx) {
            System.err.println("API error: " + apiEx.getMessage());
        } catch (IOException ioEx) {
            System.err.println("IO error: " + ioEx.getMessage());
        }
    }
}

curl -X POST "https://api.groupdocs.cloud/v2.0/oauth2/token" \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "grant_type=client_credentials&client_id=YOUR_CLIENT_ID&client_secret=YOUR_CLIENT_SECRET"

curl -X PUT "https://api.groupdocs.cloud/v2.0/storage/file/input.docx" \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -F "file=@/path/to/local/input.docx"

curl -X POST "https://api.groupdocs.cloud/v2.0/editor/edit/document" \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
        "fileInfo": { "filePath": "input.docx" },
        "outputPath": "output.docx",
        "format": "docx",
        "editOptions": {
            "replaceText": [
                { "oldValue": "Hello", "newValue": "Hi" }
            ]
        }
      }'

curl -X GET "https://api.groupdocs.cloud/v2.0/storage/file/output.docx" \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -o downloaded_output.docx

<dependency>
    <groupId>com.groupdocs</groupId>
    <artifactId>groupdocs-editor-cloud</artifactId>
    <version>25.7</version>
</dependency>

EditOptions editOptions = new EditOptions();
editOptions.setReplaceText(replaceList); // replaceList defined earlier