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Code Issues Releases Wiki Activity

Prefer StringBuilder.append over String.concat

Browse Source 
Addresses FindBugs complaints.
This commit is contained in:
Andrew Gaul 2011-10-31 21:56:32 -07:00
parent 976761e0e5
commit cb14cd9d78
2 changed files with 20 additions and 19 deletions
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12
src/com/fsck/k9/activity/MessageCompose.java
View File

@ -1366,7 +1366,7 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
}
if (mEncryptCheckbox.isChecked() && !mPgpData.hasEncryptionKeys()) {
// key selection before encryption
String emails = "";
StringBuilder emails = new StringBuilder();
Address[][] addresses = new Address[][] { getAddresses(mToView),
getAddresses(mCcView),
getAddresses(mBccView)
@ -1374,18 +1374,18 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
for (Address[] addressArray : addresses) {
for (Address address : addressArray) {
if (emails.length() != 0) {
emails += ",";
emails.append(',');
}
emails += address.getAddress();
emails.append(address.getAddress());
}
}
if (emails.length() != 0) {
emails += ",";
emails.append(',');
}
emails += mIdentity.getEmail();
emails.append(mIdentity.getEmail());
mPreventDraftSaving = true;
if (!mAccount.getCryptoProvider().selectEncryptionKeys(MessageCompose.this, emails, mPgpData)) {
if (!mAccount.getCryptoProvider().selectEncryptionKeys(MessageCompose.this, emails.toString(), mPgpData)) {
mPreventDraftSaving = false;
}
return;

27
src/com/fsck/k9/mail/store/ImapStore.java
View File

@ -1514,7 +1514,8 @@ public class ImapStore extends Store {
/*
* Set the content type with as much information as we know right now.
*/
String contentType = String.format("%s", mimeType);
StringBuilder contentType = new StringBuilder();
contentType.append(mimeType);
if (bodyParams != null) {
/*
@ -1522,13 +1523,13 @@ public class ImapStore extends Store {
* of them.
*/
for (int i = 0, count = bodyParams.size(); i < count; i += 2) {
contentType += String.format(";\n %s=\"%s\"",
bodyParams.getString(i),
bodyParams.getString(i + 1));
contentType.append(String.format(";\n %s=\"%s\"",
bodyParams.getString(i),
bodyParams.getString(i + 1)));
}
}
part.setHeader(MimeHeader.HEADER_CONTENT_TYPE, contentType);
part.setHeader(MimeHeader.HEADER_CONTENT_TYPE, contentType.toString());
// Extension items
ImapList bodyDisposition = null;
@ -1542,11 +1543,11 @@ public class ImapStore extends Store {
bodyDisposition = bs.getList(8);
}
String contentDisposition = "";
StringBuilder contentDisposition = new StringBuilder();
if (bodyDisposition != null && bodyDisposition.size() > 0) {
if (!"NIL".equalsIgnoreCase(bodyDisposition.getString(0))) {
contentDisposition = bodyDisposition.getString(0).toLowerCase(Locale.US);
contentDisposition.append(bodyDisposition.getString(0).toLowerCase(Locale.US));
}
if ((bodyDisposition.size() > 1)
@ -1557,22 +1558,22 @@ public class ImapStore extends Store {
* about the attachment out.
*/
for (int i = 0, count = bodyDispositionParams.size(); i < count; i += 2) {
contentDisposition += String.format(";\n %s=\"%s\"",
bodyDispositionParams.getString(i).toLowerCase(Locale.US),
bodyDispositionParams.getString(i + 1));
contentDisposition.append(String.format(";\n %s=\"%s\"",
bodyDispositionParams.getString(i).toLowerCase(Locale.US),
bodyDispositionParams.getString(i + 1)));
}
}
}
if (MimeUtility.getHeaderParameter(contentDisposition, "size") == null) {
contentDisposition += String.format(";\n size=%d", size);
if (MimeUtility.getHeaderParameter(contentDisposition.toString(), "size") == null) {
contentDisposition.append(String.format(";\n size=%d", size));
}
/*
* Set the content disposition containing at least the size. Attachment
* handling code will use this down the road.
*/
part.setHeader(MimeHeader.HEADER_CONTENT_DISPOSITION, contentDisposition);
part.setHeader(MimeHeader.HEADER_CONTENT_DISPOSITION, contentDisposition.toString());
/*