CryptoCipher stackoverflow issue

[BarisCirika]

i add a pdf file with pdfpassword in that class it gives Stackoverflow issues to me.

at line 56

@Override
public void init(int mode, SecretKeySpec keySpec, IvParameterSpec Iv) {
    init(mode, keySpec, Iv); //why recursion?
}

[BarisCirika]

i found the solution. you mean not

     init(mode, keySpec, Iv); //recursion

i just change all of init to cipher.init() like

     cipher.init(mode,keySpec,Iv);

All of the code here

package net.sf.andpdf.crypto;

import java.nio.ByteBuffer;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.Key;
import java.security.NoSuchAlgorithmException;

import javax.crypto.BadPaddingException;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKey;
import javax.crypto.ShortBufferException;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;

public class CryptoCipher extends Cipher {

javax.crypto.Cipher cipher;

public CryptoCipher(String ciphername) throws NoSuchAlgorithmException, NoSuchPaddingException {
    this.cipher = javax.crypto.Cipher.getInstance(ciphername);

}

@Override
public void doFinal(ByteBuffer nio, ByteBuffer decryptedBuf) throws IllegalBlockSizeException, ShortBufferException, BadPaddingException {
    cipher.doFinal(nio, decryptedBuf);
}

@Override
public byte[] doFinal(byte[] input) throws IllegalBlockSizeException, BadPaddingException {
    return cipher.doFinal(input);
}

@Override
public void doFinal(byte[] src, int from, int length, byte[] dest) throws IllegalBlockSizeException, ShortBufferException, BadPaddingException {
    cipher.doFinal(src, from, length, dest);
}

@Override
public void init(int mode, Key key) {
    try {
        cipher.init(mode, key);
    } catch (InvalidKeyException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

@Override
public void init(int mode, SecretKey key) {
    try {
        cipher.init(mode, key);
    } catch (InvalidKeyException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

@Override
public void init(int mode, SecretKeySpec keySpec) {
    try {
        cipher.init(mode, keySpec);
    } catch (InvalidKeyException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

@Override
public void init(int mode, SecretKeySpec keySpec, IvParameterSpec Iv) {
    try {
        cipher.init(mode, keySpec, Iv);
    } catch (InvalidKeyException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (InvalidAlgorithmParameterException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

}