GroupDocs.Editor와 함께 Java에서 문서 메타데이터 추출

<repositories>
   <repository>
      <id>repository.groupdocs.com</id>
      <name>GroupDocs Repository</name>
      <url>https://releases.groupdocs.com/editor/java/</url>
   </repository>
</repositories>

<dependencies>
   <dependency>
      <groupId>com.groupdocs</groupId>
      <artifactId>groupdocs-editor</artifactId>
      <version>25.3</version>
   </dependency>
</dependencies>

import com.groupdocs.editor.Editor;

public class DocumentEditorSetup {
    public static void main(String[] args) {
        String filePath = "YOUR_DOCUMENT_DIRECTORY/SAMPLE_DOCX";
        Editor editor = new Editor(filePath);
        // Initialize your document processing workflow here
        editor.dispose();
    }
}

import com.groupdocs.editor.Editor;
import com.groupdocs.editor.IDocumentInfo;
import com.groupdocs.editor.metadata.WordProcessingDocumentInfo;

String docxInputFilePath = "YOUR_DOCUMENT_DIRECTORY/SAMPLE_DOCX";
Editor editorDocx = new Editor(docxInputFilePath);

IDocumentInfo infoDocx = editorDocx.getDocumentInfo(null);
if (infoDocx instanceof WordProcessingDocumentInfo) {
    WordProcessingDocumentInfo casted = (WordProcessingDocumentInfo) infoDocx;
    // Access properties like format, page count, and more
}
editorDocx.dispose();

import com.groupdocs.editor.Editor;
import com.groupdocs.editor.IDocumentInfo;
import com.groupdocs.editor.metadata.SpreadsheetDocumentInfo;

String xlsxInputFilePath = "YOUR_DOCUMENT_DIRECTORY/SAMPLE_XLSX";
Editor editorXlsx = new Editor(xlsxInputFilePath);

IDocumentInfo infoXlsx = editorXlsx.getDocumentInfo(null);
if (infoXlsx instanceof SpreadsheetDocumentInfo) {
    SpreadsheetDocumentInfo casted = (SpreadsheetDocumentInfo) infoXlsx;
    // Retrieve properties like tab count, size, etc.
}
editorXlsx.dispose();

import com.groupdocs.editor.Editor;
import com.groupdocs.editor.IDocumentInfo;
import com.groupdocs.editor.PasswordRequiredException;
import com.groupdocs.editor.IncorrectPasswordException;

String xlsInputFilePath = "YOUR_DOCUMENT_DIRECTORY/SAMPLE_XLS_PROTECTED";
Editor editorXls = new Editor(xlsInputFilePath);

try {
    IDocumentInfo infoXls = editorXls.getDocumentInfo(null); // Attempt without password
} catch (PasswordRequiredException ex) {
    System.out.println("A password is required to access this document.");
}

try {
    IDocumentInfo infoXls = editorXls.getDocumentInfo("incorrect_password");
} catch (IncorrectPasswordException ex) {
    System.out.println("The provided password is incorrect. Please try again.");
}

IDocumentInfo infoXls = editorXls.getDocumentInfo("excel_password"); // Correct password
if (infoXls instanceof SpreadsheetDocumentInfo) {
    SpreadsheetDocumentInfo casted = (SpreadsheetDocumentInfo) infoXls;
    // Extract document details
}
editorXls.dispose();

import com.groupdocs.editor.Editor;
import com.groupdocs.editor.IDocumentInfo;
import com.groupdocs.editor.metadata.TextualDocumentInfo;

String xmlInputFilePath = "YOUR_DOCUMENT_DIRECTORY/SAMPLE_XML";
Editor editorXml = new Editor(xmlInputFilePath);

IDocumentInfo infoXml = editorXml.getDocumentInfo(null);
if (infoXml instanceof TextualDocumentInfo) {
    TextualDocumentInfo casted1 = (TextualDocumentInfo) infoXml;
    // Access encoding, size, etc.
}
editorXml.dispose();