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fixed sonar findings

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This commit is contained in:
jomu
2015-11-01 18:30:42 +00:00
parent 268ca04a69
commit 8fa14d6309
32 changed files with 174 additions and 298 deletions
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4
network/src/main/java/de/muehlencord/shared/network/IpInformation.java
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@ -19,7 +19,7 @@ public class IpInformation {
/* *** getter / setter *** */
public List<PortInformation> getPortInformation() {
return portInformation;
return new ArrayList<>(portInformation);
}
public List<PortInformation> getOpenPorts() {
@ -34,7 +34,7 @@ public class IpInformation {
}
public void setPortInformation(List<PortInformation> portInformation) {
this.portInformation = portInformation;
this.portInformation = new ArrayList<>(portInformation);
}
public String getIpAddress() {

4
network/src/main/java/de/muehlencord/shared/network/NetworkScanner.java
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@ -16,7 +16,7 @@ public class NetworkScanner {
private final static Logger LOGGER = LogManager.getLogger(NetworkScanner.class);
private String networkString;
private NetworkInformation networkInformation = null; // TODO add scan for information
// private NetworkInformation networkInformation = null; // TODO add scan for information
private List<IpInformation> ipinformationList = new ArrayList<>();
public NetworkScanner(String network) {
@ -43,7 +43,7 @@ public class NetworkScanner {
}
public List<IpInformation> getIpsInNetwork() {
return ipinformationList;
return new ArrayList<>(ipinformationList);
}
private boolean atLeastOnePortOpen(List<PortInformation> portInformation) {

15
network/src/main/java/de/muehlencord/shared/network/ftp/FTPConnectionException.java
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@ -1,7 +1,3 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package de.muehlencord.shared.network.ftp;
/**
@ -10,17 +6,8 @@ package de.muehlencord.shared.network.ftp;
*/
public class FTPConnectionException extends Exception {
/**
*
*/
private static final long serialVersionUID = 4393979078434188521L;
private static final long serialVersionUID = 1001347648193052240L;
/**
* Creates a new instance of
* <code>FTPConnectionException</code> without detail message.
*/
public FTPConnectionException() {
}
/**
* Constructs an instance of

12
network/src/main/java/de/muehlencord/shared/network/http/MessageNotSendException.java
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@ -6,17 +6,9 @@ package de.muehlencord.shared.network.http;
*/
public class MessageNotSendException extends Exception {
/**
*
*/
private static final long serialVersionUID = -8959773341187046577L;
private static final long serialVersionUID = -7720277941333614648L;
/**
* Creates a new instance of
* <code>MessageNotSendException</code> without detail message.
*/
public MessageNotSendException() {
}
/**
* Constructs an instance of

7
network/src/main/java/de/muehlencord/shared/network/mail/MailMessage.java
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@ -3,6 +3,7 @@
*/
package de.muehlencord.shared.network.mail;
import java.util.ArrayList;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
@ -213,7 +214,7 @@ public class MailMessage {
* @return the receiver
*/
public List<String> getReceiver() {
return receiver;
return new ArrayList<>(receiver);
}
/**
@ -249,7 +250,7 @@ public class MailMessage {
* @return the ccReceiver
*/
public List<String> getCcReceiver() {
return ccReceiver;
return new ArrayList<>(ccReceiver);
}
/**
@ -276,7 +277,7 @@ public class MailMessage {
* @return the bccReceiver
*/
public List<String> getBccReceiver() {
return bccReceiver;
return new ArrayList<>(bccReceiver);
}
/**

12
network/src/main/java/de/muehlencord/shared/network/mail/MailMessageException.java
View File

@ -6,17 +6,7 @@ package de.muehlencord.shared.network.mail;
*/
public class MailMessageException extends Exception {
/**
*
*/
private static final long serialVersionUID = 6699249884047524285L;
/**
* Creates a new instance of
* <code>MailMessageException</code> without detail message.
*/
public MailMessageException() {
}
private static final long serialVersionUID = -8147768630871997864L;
/**
* Constructs an instance of

102
network/src/main/java/de/muehlencord/shared/network/mail/MailMessageUtils.java
View File

@ -27,32 +27,55 @@ import org.apache.logging.log4j.Logger;
*/
public abstract class MailMessageUtils {
/** the logging object */
/**
* the logging object
*/
private static final Logger LOGGER = LogManager.getLogger(MailMessageUtils.class.getName());
/** content type of mutipart messages - e.g. multipart_alternative or _mixed */
/**
* content type of mutipart messages - e.g. multipart_alternative or _mixed
*/
private static final String CONTENTTYPE_MULTIPART = "multipart/";
/** content type of text messages - like text/plain or text/html */
/**
* content type of text messages - like text/plain or text/html
*/
private static final String CONTENTTYPE_TEXT = "text/";
/** content type of text/plain messages */
/**
* content type of text/plain messages
*/
private static final String CONTENTTYPE_TEXT_PLAIN = "text/plain";
/** content type of text/html messages */
/**
* content type of text/html messages
*/
private static final String CONTENTTYPE_TEXT_HTML = "text/html";
/** content type of application based messages - e.g. application/pdf */
/**
* content type of application based messages - e.g. application/pdf
*/
private static final String CONTENTTYPE_APPLICATION = "application/";
/** content type of application pgp-signature */
/**
* content type of application pgp-signature
*/
private static final String CONTENTTYPE_APPLICATION_PGPSIGNATURE = "application/pgp-signature";
/** content type of embedded message */
/**
* content type of embedded message
*/
private static final String CONTENTTYPE_MESSAGE = "message/";
/** content type of attached images */
/**
* content type of attached images
*/
private static final String CONTENTTYPE_IMAGE = "image/";
/** content type of attached videos */
/**
* content type of attached videos
*/
private static final String CONTENTTYPE_VIDEO = "video/";
/** content type of attached audios */
/**
* content type of attached audios
*/
private static final String CONTENTTYPE_AUDIO = "audio/";
/**
* creates a new instance of MailMessage based on the given javax.mail.Message object
* creates a new instance of MailMessage based on the given
* javax.mail.Message object
*
* @param message the message object to create the message from
* @return the MailMessage object created from the given javax.mail.Message
@ -172,13 +195,10 @@ public abstract class MailMessageUtils {
} catch (MailMessageException | IOException | MessagingException ex) {
throw new MailMessageException("Error while converting nested message. Reason: " + ex.getMessage(), ex);
}
} else if (contentType.contains(CONTENTTYPE_APPLICATION)) {
} else if ((contentType.contains(CONTENTTYPE_APPLICATION)) || (contentType.contains(CONTENTTYPE_TEXT))) {
// message with only attachment
returnMessage = new MailMessage(subject, "", messageId);
LOGGER.debug("Found attachment - not yet supported, skipping"); // TODO add attachment
} else if (contentType.contains(CONTENTTYPE_TEXT)) {
returnMessage = new MailMessage(subject, "", messageId);
LOGGER.debug("Found attachment - not yet supported, skipping"); // TODO add attachment
LOGGER.debug("Found attachment - not yet supported, skipping"); // TODO add attachment
} else {
String hint = "Unkonwn message format Converting MimeMessage of contentType " + contentType + " not yet implemented.";
@ -187,7 +207,7 @@ public abstract class MailMessageUtils {
LOGGER.debug(mm.getContent());
LOGGER.error(hint);
} catch (IOException | MessagingException ex) {
LOGGER.debug (ex.toString(), ex);
LOGGER.debug(ex.toString(), ex);
LOGGER.error(hint);
}
throw new MailMessageException(hint);
@ -220,8 +240,9 @@ public abstract class MailMessageUtils {
}
/**
* returns the content type based on the content-type header. The messad asures the contentype is selected correctly from the string, including trim and
* tolower case
* returns the content type based on the content-type header. The messad
* asures the contentype is selected correctly from the string, including
* trim and tolower case
*
* @param contentType the contenttype string read from email header
* @return the content type of the email (small letters)
@ -238,8 +259,10 @@ public abstract class MailMessageUtils {
}
/**
* returns the content of the given bodypart which needs to be a text based bodypart The method tries to read the messages as it is. In case of an
* unsupported encoding it reads the message with the default encoding (accepting "ugly" characters)
* returns the content of the given bodypart which needs to be a text based
* bodypart The method tries to read the messages as it is. In case of an
* unsupported encoding it reads the message with the default encoding
* (accepting "ugly" characters)
*
* @param bp the body part to read the content from
* @return the content of the body part
@ -253,7 +276,7 @@ public abstract class MailMessageUtils {
try {
returnValue = bp.getContent().toString();
} catch (java.io.UnsupportedEncodingException ex) {
throw new MessagingException("Cannot read content from bodypart. "+ex.getMessage(), ex);
throw new MessagingException("Cannot read content from bodypart. " + ex.getMessage(), ex);
} catch (java.io.IOException ioex) {
throw new IOException("Cannot read content from bodypart.", ioex);
} catch (MessagingException mex) {
@ -269,8 +292,9 @@ public abstract class MailMessageUtils {
}
/**
* returns the content of the given body part by reading the stream directly. This ommits getting unsupported encoding exceptions, as the content is read
* with the given encoding
* returns the content of the given body part by reading the stream
* directly. This ommits getting unsupported encoding exceptions, as the
* content is read with the given encoding
*
* @param bp the bodypart to read the content from
* @param encoding the encoding to force
@ -332,26 +356,20 @@ public abstract class MailMessageUtils {
}
/**
* returns true, if the contentType string is one of the known attachment types.
* returns true, if the contentType string is one of the known attachment
* types.
*
* @param contentType the contentType to check
* @return true, if the contentType string is one of the known attachment types. False otherwise.
* @return true, if the contentType string is one of the known attachment
* types. False otherwise.
*/
private static boolean isSupportedAttachmentType(String contentType) {
if (contentType.contains(CONTENTTYPE_APPLICATION)) {
return true;
} else if (contentType.contains(CONTENTTYPE_MESSAGE)) {
return true;
} else if (contentType.contains(CONTENTTYPE_TEXT)) {
return true;
} else if (contentType.contains(CONTENTTYPE_IMAGE)) {
return true;
} else if (contentType.contains(CONTENTTYPE_VIDEO)) {
return true;
} else if (contentType.contains(CONTENTTYPE_AUDIO)) {
return true;
} else {
return false;
}
boolean contentTypeOther = contentType.contains(CONTENTTYPE_APPLICATION)
|| (contentType.contains(CONTENTTYPE_MESSAGE))
|| (contentType.contains(CONTENTTYPE_TEXT));
boolean contentTypeMedia = (contentType.contains(CONTENTTYPE_IMAGE))
|| (contentType.contains(CONTENTTYPE_VIDEO))
|| (contentType.contains(CONTENTTYPE_AUDIO));
return contentTypeOther || contentTypeMedia;
}
}

12
network/src/main/java/de/muehlencord/shared/network/mail/MailReaderConfigurationException.java
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@ -6,17 +6,7 @@ package de.muehlencord.shared.network.mail;
*/
public class MailReaderConfigurationException extends Exception {
/**
*
*/
private static final long serialVersionUID = 3874572911465653501L;
/**
* Creates a new instance of
* <code>MailReaderConfigurationException</code> without detail message.
*/
public MailReaderConfigurationException() {
}
private static final long serialVersionUID = -2079782382789782710L;
/**
* Constructs an instance of

15
network/src/main/java/de/muehlencord/shared/network/mail/MailReaderConfigurationFactory.java
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@ -14,8 +14,10 @@ import org.apache.logging.log4j.Logger;
*/
public abstract class MailReaderConfigurationFactory {
/** the logging object */
private final static Logger LOGGER = LogManager.getLogger(MailReaderConfigurationFactory.class);
/**
* the logging object
*/
private final static Logger LOGGER = LogManager.getLogger(MailReaderConfigurationFactory.class);
/**
* reads the config file and creates a configured mailreader configuration
@ -23,7 +25,8 @@ public abstract class MailReaderConfigurationFactory {
* @param configFile the file to read
* @return the configured MailReaderConfiguration object
*
* @throws MailReaderConfigurationException if the file does not exist or the config cannot be created
* @throws MailReaderConfigurationException if the file does not exist or
* the config cannot be created
*/
public static MailReaderConfiguration getConfiguration(String configFile) throws MailReaderConfigurationException {
File f = new File(configFile);
@ -37,10 +40,12 @@ public abstract class MailReaderConfigurationFactory {
is = new FileInputStream(f);
p.load(is);
} catch (Exception ex) {
throw new MailReaderConfigurationException("Error while reading config file. Reason: " + ex.getMessage(), ex);
throw new MailReaderConfigurationException("Error while reading config file. Reason: " + ex.getMessage(), ex);
} finally {
try {
is.close();
if (is != null) {
is.close();
}
} catch (Exception ex) {
LOGGER.error("Error while reading input file.");
LOGGER.debug(StringUtil.getStackTraceString(ex));

16
network/src/main/java/de/muehlencord/shared/network/mail/MailReaderConnectionException.java
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@ -1,7 +1,3 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package de.muehlencord.shared.network.mail;
/**
@ -10,17 +6,9 @@ package de.muehlencord.shared.network.mail;
*/
public class MailReaderConnectionException extends Exception {
/**
*
*/
private static final long serialVersionUID = -1593741665654202661L;
private static final long serialVersionUID = -3671887060456354046L;
/**
* Creates a new instance of
* <code>MailReaderConnectionException</code> without detail message.
*/
public MailReaderConnectionException() {
}
/**
* Constructs an instance of

16
network/src/main/java/de/muehlencord/shared/network/mail/MailReaderException.java
View File

@ -1,7 +1,3 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package de.muehlencord.shared.network.mail;
/**
@ -10,17 +6,7 @@ package de.muehlencord.shared.network.mail;
*/
public class MailReaderException extends Exception {
/**
*
*/
private static final long serialVersionUID = 4850689622364462635L;
/**
* Creates a new instance of
* <code>MailReaderException</code> without detail message.
*/
public MailReaderException() {
}
private static final long serialVersionUID = -7351011499789639376L;
/**
* Constructs an instance of

4
network/src/main/java/de/muehlencord/shared/network/whois/Whois.java
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@ -2,8 +2,6 @@ package de.muehlencord.shared.network.whois;
import java.util.Locale;
import org.apache.commons.net.whois.WhoisClient;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
/**
*
@ -12,7 +10,7 @@ import org.apache.logging.log4j.Logger;
public class Whois {
/** logger object */
private final static Logger LOGGER = LogManager.getLogger(Whois.class);
// private static final Logger LOGGER = LogManager.getLogger(Whois.class);
/** whoisClient client from commons-net package to execute commands with */
WhoisClient whoisClient;
/** the complete output */

11
network/src/main/java/de/muehlencord/shared/network/whois/WhoisException.java
View File

@ -1,7 +1,3 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package de.muehlencord.shared.network.whois;
/**
@ -10,12 +6,7 @@ package de.muehlencord.shared.network.whois;
*/
public class WhoisException extends Exception {
/**
* Creates a new instance of
* <code>WhoisException</code> without detail message.
*/
public WhoisException() {
}
private static final long serialVersionUID = 8101593509067902021L;
/**
* Constructs an instance of

9
network/src/main/java/de/muehlencord/shared/network/whois/WhoisInformation.java
View File

@ -1,5 +1,6 @@
package de.muehlencord.shared.network.whois;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
@ -27,28 +28,28 @@ public class WhoisInformation {
* @return the network
*/
public List<String> getNetwork() {
return network;
return new ArrayList<>(network);
}
/**
* @param network the network to set
*/
public void setNetwork(List<String> network) {
this.network = network;
this.network = new ArrayList<>(network);
}
/**
* @return the rootNetwork
*/
public List<String> getRootNetwork() {
return rootNetwork;
return new ArrayList<>(rootNetwork);
}
/**
* @param rootNetwork the rootNetwork to set
*/
public void setRootNetwork(List<String> rootNetwork) {
this.rootNetwork = rootNetwork;
this.rootNetwork = new ArrayList<>(rootNetwork);
}
/**