package com.aspose.slides;import com.aspose.slides.exceptions.InvalidOperationException;
import com.aspose.slides.internal.k5.return;
import com.aspose.slides.ms.System.IDisposable;
import com.aspose.slides.ms.System.p;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;public class Licenseimplements ILicense
{public void setLicense(InputStream stream)throws AsposeLicenseException{try{ByteArrayInputStream localByteArrayInputStream = null;if (stream != null){localObject = new ByteArrayOutputStream();byte[] arrayOfByte = new byte[1024];int i;while ((i = stream.read(arrayOfByte)) > 0)((ByteArrayOutputStream)localObject).write(arrayOfByte, 0, i);((ByteArrayOutputStream)localObject).flush();localByteArrayInputStream = new ByteArrayInputStream(((ByteArrayOutputStream)localObject).toByteArray());}Object localObject = new return();((return)localObject).jdMethod_do(localByteArrayInputStream);}catch (IOException localIOException1){throw new InvalidOperationException("License stream is not available for reading");}}public void setLicense(String namePath)throws AsposeLicenseException{try{FileInputStream localFileInputStream = null;if ((null != namePath) && (!"".equals(namePath)))localFileInputStream = new FileInputStream(namePath);setLicense(localFileInputStream);}catch (FileNotFoundException localFileNotFoundException1){throw new InvalidOperationException("License stream is not available for reading");}}public static String getVersion(){return return.jdMethod_new();}public void resetLicense(){return.jdMethod_for();}public boolean isLicensed(){int i = 0;Presentation localPresentation = new Presentation();try{ISlide localISlide = localPresentation.getSlides().addEmptySlide(localPresentation.getLayoutSlides().getByType(11));IAutoShape localIAutoShape = localISlide.getShapes().addAutoShape(5, 10.0F, 10.0F, 200.0F, 100.0F);localIAutoShape.getTextFrame().setText(p.jdMethod_if("", 500, 'a'));i = localIAutoShape.getTextFrame().getText().length() == 500 ? 1 : 0;}finally{if (localPresentation != null)localPresentation.dispose();}return i;}
}

private static void jdField_do(Node paramNode1, Node paramNode2, String[] paramArrayOfString){PublicKey localPublicKey = null;Object localObject;try{KeyFactory localKeyFactory = KeyFactory.getInstance("RSA");localObject = void.jdField_do(jdField_if(paramArrayOfString));localPublicKey = localKeyFactory.generatePublic((KeySpec)localObject);}catch (Exception localException1){new float(){}.jdField_do(new throws(){}.jdField_if, localException1);}try{String str1 = paramNode1 != null ? jdField_do(paramNode1) : "";localObject = str1.getBytes("UTF-16LE");String str2 = paramNode2 != null ? paramNode2.getFirstChild().getNodeValue() : "";byte[] arrayOfByte = try.jdField_do(str2);Signature localSignature = Signature.getInstance("SHA1withRSA");localSignature.initVerify(localPublicKey);localSignature.update(localObject);if (!localSignature.verify(arrayOfByte))new float(){}.jdField_do(new throws(){}.jdField_for);}catch (Exception localException2){new float(){}.jdField_do(new throws(){}.jdField_int, localException2);}}