# Download sejda-console
wget https://github.com/torakiki/sejda/releases/download/v2.13/sejda-console-2.13-bin.zip

# Unzip
unzip sejda-console-2.13-bin.zip

# Merge 2 PDF documents
./sejda-console-2.13/bin/sejda-console merge --files /Users/edi/Desktop/test.pdf /Users/edi/Desktop/test1.pdf --output /Users/edi/Desktop/merged.pdf

<properties>
	<sejda.version>3.0.0.M1-SNAPSHOT</sejda.version>
</properties>

<!-- sejda is hosted on bintray -->
<repositories>
	<repository>
		<id>bintray sejda</id>
		<url>http://dl.bintray.com/sejdapdf/maven</url>
	</repository>
</repositories>

<dependency>
  <groupId>org.sejda</groupId>
  <artifactId>sejda-sambox</artifactId>
  <version>${sejda.version}</version>
</dependency>
<dependency>
  <groupId>org.sejda</groupId>
  <artifactId>sejda-icepdf</artifactId>
  <version>${sejda.version}</version>
</dependency>

public final class SampleCode {

  public static void main(String[] args) {
    int top = 10, left = 20, width = 300, height = 400;
    TopLeftRectangularBox textArea = new TopLeftRectangularBox(top, left, width, height);
    SplitByTextContentParameters params = new SplitByTextContentParameters(textArea);
    params.addSource(PdfFileSource.newInstanceNoPassword(new File("/Users/edi/Desktop/input.pdf")));
    params.setOutput(new DirectoryTaskOutput(new File("/Users/edi/Desktop")));

    TaskExecutionService executionService = new DefaultTaskExecutionService();
    executionService.execute(params);
  }
}