refactor utils into a separate module

1 files changed, 0 insertions, 199 deletions

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/KeyStoreUtils.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/KeyStoreUtils.java
deleted file mode 100644
index e3d74066..00000000
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/KeyStoreUtils.java
+++ /dev/null
@@ -1,199 +0,0 @@
-/*******************************************************************************
- * Copyright 2017 Graz University of Technology
- * EAAF-Core Components has been developed in a cooperation between EGIZ,  
- * A-SIT Plus, A-SIT, and Graz University of Technology.
- *
- * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * https://joinup.ec.europa.eu/news/understanding-eupl-v12
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *  
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
-
-
-package at.gv.egiz.eaaf.core.impl.utils;
-
-import java.io.BufferedInputStream;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.security.GeneralSecurityException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.cert.Certificate;
-import java.security.cert.CertificateFactory;
-
-/**
- * Utility for creating and loading key stores.
- * 
- * @author Paul Ivancsics
- * @version $Id$
- */
-public class KeyStoreUtils {
-	
-	/**
-	 * JAVA KeyStore
-	 */
-	private static final String KEYSTORE_TYPE_JKS = "JKS";
-	
-	/**
-	 * PKCS12 KeyStore
-	 */
-	private static final String KEYSTORE_TYPE_PKCS12 = "PKCS12";
-	
-	
-
-  /**
-   * Loads a key store from file.
-   * 
-   * @param keystoreType key store type
-   * @param urlString URL of key store
-   * @param password password protecting the key store
-   * @return key store loaded
-   * @throws IOException thrown while reading the key store from file
-   * @throws GeneralSecurityException thrown while creating the key store
-   */
-  public static KeyStore loadKeyStore(
-    String keystoreType,
-    String urlString,
-    String password)
-    throws IOException, GeneralSecurityException {
-
-    URL keystoreURL = new URL(urlString);
-    InputStream in = keystoreURL.openStream();
-    return loadKeyStore(keystoreType, in, password);
-  }
-  /**
-   * Loads a key store from an <code>InputStream</code>, and
-   * closes the <code>InputStream</code>.
-   * 
-   * @param keystoreType key store type
-   * @param in input stream
-   * @param password password protecting the key store
-   * @return key store loaded
-   * @throws IOException thrown while reading the key store from the stream
-   * @throws GeneralSecurityException thrown while creating the key store
-   */
-  public static KeyStore loadKeyStore(
-    String keystoreType,
-    InputStream in,
-    String password)
-    throws IOException, GeneralSecurityException {
-
-    char[] chPassword = null;
-    if (password != null)
-      chPassword = password.toCharArray();
-    KeyStore ks = KeyStore.getInstance(keystoreType);
-    ks.load(in, chPassword);
-    in.close();
-    return ks;
-  }
-  /**
-   * Creates a key store from X509 certificate files, aliasing them with
-   * the index in the <code>String[]</code>, starting with <code>"0"</code>.
-   * 
-   * @param keyStoreType key store type
-   * @param certFilenames certificate filenames
-   * @return key store created
-   * @throws IOException thrown while reading the certificates from file
-   * @throws GeneralSecurityException thrown while creating the key store
-   */
-  public static KeyStore createKeyStore(
-    String keyStoreType,
-    String[] certFilenames)
-    throws IOException, GeneralSecurityException {
-
-    KeyStore ks = KeyStore.getInstance(keyStoreType);
-    ks.load(null, null);
-    for (int i = 0; i < certFilenames.length; i++) {
-      Certificate cert = loadCertificate(certFilenames[i]);
-      ks.setCertificateEntry("" + i, cert);
-    }
-    return ks;
-  }
-
-  /**
-   * Loads an X509 certificate from file.
-   * @param certFilename filename
-   * @return the certificate loaded
-   * @throws IOException thrown while reading the certificate from file
-   * @throws GeneralSecurityException thrown while creating the certificate
-   */
-  private static Certificate loadCertificate(String certFilename)
-    throws IOException, GeneralSecurityException {
-
-    FileInputStream in = new FileInputStream(certFilename);
-    CertificateFactory certFactory = CertificateFactory.getInstance("X.509");
-    Certificate cert = certFactory.generateCertificate(in);
-    in.close();
-    return cert;
-  }
-  
- 
-	/**
-	 * Loads a keyStore without knowing the keyStore type
-	 * @param keyStorePath URL to the keyStore
-	 * @param password Password protecting the keyStore
-	 * @return keyStore loaded
-	 * @throws KeyStoreException thrown if keyStore cannot be loaded
-	 * @throws FileNotFoundException 
-	 * @throws IOException 
-	 */
-  public static KeyStore loadKeyStore(String keyStorePath, String password) throws KeyStoreException, IOException{
-		
-		//InputStream is = new FileInputStream(keyStorePath);
-	  	URL keystoreURL = new URL(keyStorePath);
-	    InputStream in = keystoreURL.openStream();
-		InputStream isBuffered = new BufferedInputStream(in);				
-		return loadKeyStore(isBuffered, password);
-		
-	}
-	
-	/**
-	 * Loads a keyStore without knowing the keyStore type
-	 * @param in input stream
-	 * @param password Password protecting the keyStore
-	 * @return keyStore loaded
-	 * @throws KeyStoreException thrown if keyStore cannot be loaded
-	 * @throws FileNotFoundException 
-	 * @throws IOException 
-	 */
-public static KeyStore loadKeyStore(InputStream is, String password) throws KeyStoreException, IOException{		
-		is.mark(1024*1024);
-		KeyStore ks = null;
-		try {
-			try {				
-				ks = loadKeyStore(KEYSTORE_TYPE_PKCS12, is, password);
-			} catch (IOException e2) {
-				is.reset();				
-				ks = loadKeyStore(KEYSTORE_TYPE_JKS, is, password);
-			}
-		} catch(Exception e) {			
-			e.printStackTrace();
-
-		}
-		return ks;	
-						
-	}
-  
-	
-
-
-}