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Code Issues Releases Wiki Activity

Cleanup from audit

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git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@523 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan 2009-04-16 21:16:40 +00:00
parent 59b19fee2b
commit 1f32b94aec
10 changed files with 46 additions and 82 deletions
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2
src/java/davmail/AbstractConnection.java
View File

@ -69,7 +69,7 @@ public class AbstractConnection extends Thread {
* @throws IOException on error
*/
public void sendClient(String prefix, String message) throws IOException {
StringBuffer logBuffer = new StringBuffer("> ");
StringBuilder logBuffer = new StringBuilder("> ");
if (prefix != null) {
logBuffer.append(prefix);
os.write(prefix.getBytes());

2
src/java/davmail/Settings.java
View File

@ -23,7 +23,7 @@ public class Settings {
configFilePath = value;
}
public static boolean isFirstStart() {
public static synchronized boolean isFirstStart() {
return isFirstStart;
}

29
src/java/davmail/caldav/CaldavConnection.java
View File

@ -573,7 +573,7 @@ public class CaldavConnection extends AbstractConnection {
}
String fullkey = line.substring(0, index);
String value = line.substring(index + 1);
int semicolonIndex = fullkey.indexOf(";");
int semicolonIndex = fullkey.indexOf(';');
if (semicolonIndex > 0) {
key = fullkey.substring(0, semicolonIndex);
} else {
@ -630,17 +630,6 @@ public class CaldavConnection extends AbstractConnection {
}
public void sendRedirect(Map<String, String> headers, String path) throws IOException {
StringBuilder buffer = new StringBuilder();
if (headers.get("host") != null) {
buffer.append("http://").append(headers.get("host"));
}
buffer.append(path);
Map<String, String> responseHeaders = new HashMap<String, String>();
responseHeaders.put("Location", buffer.toString());
sendHttpResponse(HttpStatus.SC_MOVED_PERMANENTLY, responseHeaders);
}
public void sendErr(Exception e) throws IOException {
String message = e.getMessage();
if (message == null) {
@ -790,12 +779,12 @@ public class CaldavConnection extends AbstractConnection {
}
protected class CaldavRequest {
protected String command;
protected String path;
protected String[] pathElements;
protected Map<String, String> headers;
protected final String command;
protected final String path;
protected final String[] pathElements;
protected final Map<String, String> headers;
protected int depth;
protected String body;
protected final String body;
protected final HashSet<String> properties = new HashSet<String>();
protected HashSet<String> hrefs;
protected boolean isMultiGet;
@ -880,10 +869,6 @@ public class CaldavConnection extends AbstractConnection {
return value != null && value.equals(getPathElement(index));
}
public boolean isLastPath(String value) {
return value != null && value.equals(getPathElement(getPathLength() - 1));
}
protected String getPathElement(int index) {
if (index < pathElements.length) {
return pathElements[index];
@ -1009,7 +994,7 @@ public class CaldavConnection extends AbstractConnection {
if ("users".equals(getPathElement(1))) {
return session.buildCalendarPath(getPathElement(2), getPathElement(3));
} else {
return getPath();
return path;
}
}

63
src/java/davmail/exchange/ExchangeSession.java
View File

@ -188,7 +188,7 @@ public class ExchangeSession {
LOGGER.error(exc.toString());
throw exc;
} catch (IOException exc) {
StringBuffer message = new StringBuffer();
StringBuilder message = new StringBuilder();
message.append("DavMail login exception: ");
if (exc.getMessage() != null) {
message.append(exc.getMessage());
@ -322,8 +322,8 @@ public class ExchangeSession {
if (a_sUrlIndex >= 0 && a_sLgnIndex >= 0) {
a_sUrlIndex += "var a_sUrl = \"".length();
a_sLgnIndex += "var a_sLgn = \"".length();
int a_sUrlEndIndex = scriptValue.indexOf("\"", a_sUrlIndex);
int a_sLgnEndIndex = scriptValue.indexOf("\"", a_sLgnIndex);
int a_sUrlEndIndex = scriptValue.indexOf('\"', a_sUrlIndex);
int a_sLgnEndIndex = scriptValue.indexOf('\"', a_sLgnIndex);
if (a_sUrlEndIndex >= 0 && a_sLgnEndIndex >= 0) {
String src = getAbsolutePathOrUri(initmethod,
scriptValue.substring(a_sLgnIndex, a_sLgnEndIndex) +
@ -337,8 +337,8 @@ public class ExchangeSession {
if (a_sUrlIndex >= 0 && a_sLgnIndex >= 0) {
a_sUrlIndex += "var a_sUrl = \"".length();
a_sLgnIndex += "var a_sLgnQS = \"".length();
int a_sUrlEndIndex = scriptValue.indexOf("\"", a_sUrlIndex);
int a_sLgnEndIndex = scriptValue.indexOf("\"", a_sLgnIndex);
int a_sUrlEndIndex = scriptValue.indexOf('\"', a_sUrlIndex);
int a_sLgnEndIndex = scriptValue.indexOf('\"', a_sLgnIndex);
if (a_sUrlEndIndex >= 0 && a_sLgnEndIndex >= 0) {
String src = initmethod.getPath() +
scriptValue.substring(a_sLgnIndex, a_sLgnEndIndex) +
@ -391,7 +391,7 @@ public class ExchangeSession {
}
if (line != null) {
int start = line.toLowerCase().indexOf(BASE_HREF) + BASE_HREF.length();
int end = line.indexOf("\"", start);
int end = line.indexOf('\"', start);
String mailBoxBaseHref = line.substring(start, end);
URL baseURL = new URL(mailBoxBaseHref);
mailPath = baseURL.getPath();
@ -524,7 +524,6 @@ public class ExchangeSession {
PutMethod putmethod = new PutMethod(messageUrl);
putmethod.setRequestHeader("Translate", "f");
putmethod.setRequestHeader("Content-Type", "message/rfc822");
InputStream bodyStream = null;
try {
// use same encoding as client socket reader
putmethod.setRequestEntity(new ByteArrayRequestEntity(messageBody.getBytes()));
@ -534,18 +533,11 @@ public class ExchangeSession {
throw new IOException("Unable to create message " + messageUrl + ": " + code + " " + putmethod.getStatusLine());
}
} finally {
if (bodyStream != null) {
try {
bodyStream.close();
} catch (IOException e) {
LOGGER.error(e);
}
}
putmethod.releaseConnection();
}
// add bcc and other properties
if (properties.size() > 0) {
if (!properties.isEmpty()) {
patchMethod = new PropPatchMethod(messageUrl, buildProperties(properties));
try {
// update message with blind carbon copy and other flags
@ -796,7 +788,7 @@ public class ExchangeSession {
}
recipients.removeAll(visibleRecipients);
StringBuffer bccBuffer = new StringBuffer();
StringBuilder bccBuffer = new StringBuilder();
for (String recipient : recipients) {
if (bccBuffer.length() > 0) {
bccBuffer.append(',');
@ -1059,7 +1051,7 @@ public class ExchangeSession {
line = "..";
// patch text/calendar to include utf-8 encoding
} else if ("Content-Type: text/calendar;".equals(line)) {
StringBuffer headerBuffer = new StringBuffer();
StringBuilder headerBuffer = new StringBuilder();
headerBuffer.append(line);
while ((line = reader.readLine()) != null && line.startsWith("\t")) {
headerBuffer.append((char) 13);
@ -1122,7 +1114,7 @@ public class ExchangeSession {
}
public int compareTo(Object message) {
long compareValue = (getImapUid() - ((Message) message).getImapUid());
long compareValue = (imapUid - ((Message) message).imapUid);
if (compareValue > 0) {
return 1;
} else if (compareValue < 0) {
@ -1134,7 +1126,7 @@ public class ExchangeSession {
@Override
public boolean equals(Object message) {
return message instanceof Message && getImapUid() == ((Message) message).getImapUid();
return message instanceof Message && imapUid == ((Message) message).imapUid;
}
@Override
@ -1453,7 +1445,7 @@ public class ExchangeSession {
return "REQUEST";
}
int startIndex = methodIndex + "METHOD:".length();
int endIndex = icsBody.indexOf("\r", startIndex);
int endIndex = icsBody.indexOf('\r', startIndex);
if (endIndex < 0) {
return "REQUEST";
}
@ -1698,7 +1690,7 @@ public class ExchangeSession {
if (mailPath == null) {
return null;
}
int index = mailPath.lastIndexOf("/", mailPath.length() - 2);
int index = mailPath.lastIndexOf('/', mailPath.length() - 2);
if (index >= 0 && mailPath.endsWith("/")) {
return mailPath.substring(index + 1, mailPath.length() - 1);
} else {
@ -1710,33 +1702,20 @@ public class ExchangeSession {
if (mailPath == null) {
return null;
}
String alias;
String displayName;
MultiStatusResponse[] responses = DavGatewayHttpClientFacade.executePropFindMethod(
httpClient, URIUtil.encodePath(mailPath), 0, DISPLAY_NAME);
if (responses.length == 0) {
throw new IOException("Unable to get mail folder");
}
alias = getPropertyIfExists(responses[0].getProperties(HttpStatus.SC_OK), "displayname", Namespace.getNamespace("DAV:"));
return alias;
}
public String replacePrincipal(String folderUrl, String principal) throws IOException {
if (principal != null && !alias.equals(principal) && !email.equals(principal)) {
int index = mailPath.lastIndexOf("/", mailPath.length() - 2);
if (index >= 0 && mailPath.endsWith("/")) {
return mailPath.substring(0, index) + "/" + principal + "/" + folderUrl.substring(inboxUrl.lastIndexOf("/"));
} else {
throw new IOException("Invalid mail path: " + mailPath);
}
} else {
return folderUrl;
}
displayName = getPropertyIfExists(responses[0].getProperties(HttpStatus.SC_OK), "displayname", Namespace.getNamespace("DAV:"));
return displayName;
}
public String buildCalendarPath(String principal, String folderName) throws IOException {
StringBuilder buffer = new StringBuilder();
if (principal != null && !alias.equals(principal) && !email.equals(principal)) {
int index = mailPath.lastIndexOf("/", mailPath.length() - 2);
int index = mailPath.lastIndexOf('/', mailPath.length() - 2);
if (index >= 0 && mailPath.endsWith("/")) {
buffer.append(mailPath.substring(0, index + 1)).append(principal).append("/");
} else {
@ -1746,9 +1725,9 @@ public class ExchangeSession {
buffer.append(mailPath);
}
if ("calendar".equals(folderName)) {
buffer.append(calendarUrl.substring(calendarUrl.lastIndexOf("/") + 1));
buffer.append(calendarUrl.substring(calendarUrl.lastIndexOf('/') + 1));
} else if ("inbox".equals(folderName)) {
buffer.append(inboxUrl.substring(inboxUrl.lastIndexOf("/") + 1));
buffer.append(inboxUrl.substring(inboxUrl.lastIndexOf('/') + 1));
} else if (folderName != null && folderName.length() > 0) {
buffer.append(folderName);
}
@ -1839,7 +1818,7 @@ public class ExchangeSession {
}
if (line != null) {
int start = line.toLowerCase().indexOf(MAILBOX_BASE) + MAILBOX_BASE.length();
int end = line.indexOf("<", start);
int end = line.indexOf('<', start);
result = line.substring(start, end);
}
} catch (IOException e) {
@ -1911,7 +1890,7 @@ public class ExchangeSession {
}
Map<String, Map<String, String>> results = XMLStreamUtil.getElementContentsAsMap(getMethod.getResponseBodyAsStream(), "person", "alias");
// add detailed information
if (results.size() > 0) {
if (!results.isEmpty()) {
Map<String, String> fullperson = results.get(person.get("AN").toLowerCase());
for (Map.Entry<String, String> entry : fullperson.entrySet()) {
person.put(entry.getKey(), entry.getValue());

2
src/java/davmail/http/DavGatewayHttpClientFacade.java
View File

@ -104,7 +104,7 @@ public final class DavGatewayHttpClientFacade {
AuthScope authScope = new AuthScope(proxyHost, proxyPort, AuthScope.ANY_REALM);
// detect ntlm authentication (windows domain name in user name)
int backslashindex = proxyUser.indexOf("\\");
int backslashindex = proxyUser.indexOf('\\');
if (backslashindex > 0) {
httpClient.getState().setProxyCredentials(authScope,
new NTCredentials(proxyUser.substring(backslashindex + 1),

4
src/java/davmail/imap/ImapConnection.java
View File

@ -852,7 +852,7 @@ public class ImapConnection extends AbstractConnection {
}
}
}
if (properties.size() > 0) {
if (!properties.isEmpty()) {
session.updateMessage(message, properties);
}
}
@ -875,7 +875,7 @@ public class ImapConnection extends AbstractConnection {
} else {
throw new IOException("Invalid credentials");
}
int backslashindex = userName.indexOf("\\");
int backslashindex = userName.indexOf('\\');
if (backslashindex > 0) {
userName = userName.substring(0, backslashindex) + userName.substring(backslashindex + 1);
}

6
src/java/davmail/ldap/LdapConnection.java
View File

@ -640,9 +640,9 @@ public class LdapConnection extends AbstractConnection {
* @throws IOException on error
*/
protected void sendPersons(int currentMessageId, String baseContext, Map<String, Map<String, String>> persons, Set<String> returningAttributes) throws IOException {
boolean needObjectClasses = returningAttributes.contains("objectclass") || returningAttributes.size() == 0;
boolean needObjectClasses = returningAttributes.contains("objectclass") || returningAttributes.isEmpty();
boolean iCalSearch = returningAttributes.contains("apple-serviceslocator");
boolean returnAllAttributes = returningAttributes.size() == 0;
boolean returnAllAttributes = returningAttributes.isEmpty();
for (Map<String, String> person : persons.values()) {
boolean needDetails = returnAllAttributes;
if (!needDetails) {
@ -731,7 +731,7 @@ public class LdapConnection extends AbstractConnection {
}
protected void addIf(Map<String, Object> attributes, Set<String> returningAttributes, String name, Object value) {
if ((returningAttributes.size() == 0) || returningAttributes.contains(name)) {
if ((returningAttributes.isEmpty()) || returningAttributes.contains(name)) {
attributes.put(name, value);
}
}

10
src/java/davmail/ui/SettingsFrame.java
View File

@ -189,11 +189,11 @@ public class SettingsFrame extends JFrame {
enableProxyField.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
boolean enableProxy = enableProxyField.isSelected();
httpProxyField.setEnabled(enableProxy);
httpProxyPortField.setEnabled(enableProxy);
httpProxyUserField.setEnabled(enableProxy);
httpProxyPasswordField.setEnabled(enableProxy);
boolean newEnableProxy = enableProxyField.isSelected();
httpProxyField.setEnabled(newEnableProxy);
httpProxyPortField.setEnabled(newEnableProxy);
httpProxyUserField.setEnabled(newEnableProxy);
httpProxyPasswordField.setEnabled(newEnableProxy);
}
});

4
src/java/davmail/ui/tray/AwtGatewayTray.java
View File

@ -25,8 +25,8 @@ public class AwtGatewayTray implements DavGatewayTrayInterface {
protected AwtGatewayTray() {
}
protected static AboutFrame aboutFrame;
protected static SettingsFrame settingsFrame;
static AboutFrame aboutFrame;
static SettingsFrame settingsFrame;
private static TrayIcon trayIcon = null;
private static Image image = null;

6
src/java/davmail/ui/tray/SwtGatewayTray.java
View File

@ -256,10 +256,10 @@ public class SwtGatewayTray implements DavGatewayTrayInterface {
if (Settings.isFirstStart()) {
settingsFrame.setVisible(true);
}
// ready
isReady = true;
synchronized (mainThread) {
mainThread.notify();
// ready
isReady = true;
mainThread.notifyAll();
}
while (!shell.isDisposed()) {