เรียนรู้การเปรียบเทียบเอกสารใน Java โดยใช้ GroupDocs.Comparison API

<repositories>
    <repository>
        <id>repository.groupdocs.com</id>
        <name>GroupDocs Repository</name>
        <url>https://releases.groupdocs.com/comparison/java/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>com.groupdocs</groupId>
        <artifactId>groupdocs-comparison</artifactId>
        <version>25.2</version>
    </dependency>
</dependencies>

// ตัวอย่างการเริ่มต้นขั้นพื้นฐาน
com.groupdocs.comparison.License license = new com.groupdocs.comparison.License();
license.setLicense("path/to/your/license/file.lic");

import com.groupdocs.comparison.Comparer;
import com.groupdocs.comparison.options.CompareOptions;
import java.io.FileOutputStream;

public class IgnoreHeaderFooterExample {
    public static void main(String[] args) throws Exception {
        String outputFileName = "YOUR_OUTPUT_DIRECTORY/IgnoreHeaderFooter_result.docx";

        try (OutputStream resultStream = new FileOutputStream(outputFileName);
             Comparer comparer = new Comparer("YOUR_DOCUMENT_DIRECTORY/source_with_footer.docx")) {

            comparer.add("YOUR_DOCUMENT_DIRECTORY/target_with_footer.docx");

            // ตั้งค่าตัวเลือกการเปรียบเทียบเพื่อละเว้นส่วนหัวและส่วนท้าย
            CompareOptions compareOptions = new CompareOptions.Builder()
                    .setHeaderFootersComparison(false)
                    .build();

            final Path resultPath = comparer.compare(resultStream, new SaveOptions(), compareOptions);
        }
    }
}

import com.groupdocs.comparison.Comparer;
import com.groupdocs.comparison.options.CompareOptions;
import com.groupdocs.comparison.options.enums.PaperSize;

public class SetOutputPaperSizeExample {
    public static void main(String[] args) throws Exception {
        String outputFileName = "YOUR_OUTPUT_DIRECTORY/SetOutputPaperSize_result.docx";

        try (OutputStream resultStream = new FileOutputStream(outputFileName);
             Comparer comparer = new Comparer("YOUR_DOCUMENT_DIRECTORY/source_word.docx")) {

            comparer.add("YOUR_DOCUMENT_DIRECTORY/target1_word.docx");

            // ตั้งค่าขนาดกระดาษเป็น A6
            CompareOptions compareOptions = new CompareOptions.Builder()
                    .setPaperSize(PaperSize.A6)
                    .build();

            final Path resultPath = comparer.compare(resultStream, compareOptions);
        }
    }
}

import com.groupdocs.comparison.Comparer;
import com.groupdocs.comparison.options.CompareOptions;

public class AdjustComparisonSensitivityExample {
    public static void main(String[] args) throws Exception {
        String outputFileName = "YOUR_OUTPUT_DIRECTORY/AdjustComparisonSensitivity_result.docx";

        try (OutputStream resultStream = new FileOutputStream(outputFileName);
             Comparer comparer = new Comparer("YOUR_DOCUMENT_DIRECTORY/source_word.docx")) {

            comparer.add("YOUR_DOCUMENT_DIRECTORY/target1_word.docx");

            // ตั้งค่าความไวเป็น 100
            CompareOptions compareOptions = new CompareOptions.Builder()
                    .setSensitivityOfComparison(100)
                    .build();

            final Path resultPath = comparer.compare(resultStream, compareOptions);
        }
    }
}

import com.groupdocs.comparison.Comparer;
import com.groupdocs.comparison.options.CompareOptions;
import com.groupdocs.comparison.options.save.SaveOptions;
import com.groupdocs.comparison.options.style.StyleSettings;

import java.awt.Color;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;

public class CustomizeChangesStylesStreamExample {
    public static void main(String[] args) throws Exception {
        String outputFileName = "YOUR_OUTPUT_DIRECTORY/CustomizeChangesStylesStream_result.docx";

        try (InputStream sourceFile = new FileInputStream("YOUR_DOCUMENT_DIRECTORY/source_word.docx");
             InputStream targetFile = new FileInputStream("YOUR_DOCUMENT_DIRECTORY/target1_word.docx");
             OutputStream resultStream = new FileOutputStream(outputFileName);
             Comparer comparer = new Comparer(sourceFile)) {

            comparer.add(targetFile);

            // ปรับแต่งรูปแบบการเปลี่ยนแปลง
            StyleSettings insertedStyle = new StyleSettings();
            insertedStyle.setHighlightColor(Color.GREEN); // สีเขียวสำหรับการแทรก
            StyleSettings deletedStyle = new StyleSettings();
            deletedStyle.setHighlightColor(Color.RED); // สีแดงสำหรับการลบ
            StyleSettings changedStyle = new StyleSettings();
            changedStyle.setHighlightColor(Color.BLUE); // สีฟ้าเพื่อการเปลี่ยนแปลง

            CompareOptions compareOptions = new CompareOptions.Builder()
                    .setInsertedItemStyle(insertedStyle)
                    .setDeletedItemStyle(deletedStyle)
                    .setChangedItemStyle(changedStyle)
                    .build();

            final Path resultPath = comparer.compare(resultStream, compareOptions);
        }
    }
}