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lift language level to java 7, and some code cleanup

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This commit is contained in:
Vincent Breitmoser
2015-01-25 12:36:00 +01:00
parent 41aba69fad
commit 8d9c3c0534
88 changed files with 804 additions and 885 deletions
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1
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedKeyRing.java
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@@ -19,7 +19,6 @@
package org.sufficientlysecure.keychain.pgp;
import org.spongycastle.openpgp.PGPKeyRing;
import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.pgp.exception.PgpKeyNotFoundException;
import org.sufficientlysecure.keychain.util.IterableIterator;

2
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedPublicKeyRing.java
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@@ -78,7 +78,7 @@ public class CanonicalizedPublicKeyRing extends CanonicalizedKeyRing {
public IterableIterator<CanonicalizedPublicKey> publicKeyIterator() {
@SuppressWarnings("unchecked")
final Iterator<PGPPublicKey> it = getRing().getPublicKeys();
return new IterableIterator<CanonicalizedPublicKey>(new Iterator<CanonicalizedPublicKey>() {
return new IterableIterator<>(new Iterator<CanonicalizedPublicKey>() {
@Override
public boolean hasNext() {
return it.hasNext();

6
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java
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@@ -182,7 +182,7 @@ public class CanonicalizedSecretKey extends CanonicalizedPublicKey {
* @return
*/
public LinkedList<Integer> getSupportedHashAlgorithms() {
LinkedList<Integer> supported = new LinkedList<Integer>();
LinkedList<Integer> supported = new LinkedList<>();
if (mPrivateKeyState == PRIVATE_KEY_STATE_DIVERT_TO_CARD) {
// No support for MD5
@@ -262,11 +262,9 @@ public class CanonicalizedSecretKey extends CanonicalizedPublicKey {
spGen.setSignatureCreationTime(false, nfcCreationTimestamp);
signatureGenerator.setHashedSubpackets(spGen.generate());
return signatureGenerator;
} catch (PgpKeyNotFoundException e) {
} catch (PgpKeyNotFoundException | PGPException e) {
// TODO: simply throw PGPException!
throw new PgpGeneralException("Error initializing signature!", e);
} catch (PGPException e) {
throw new PgpGeneralException("Error initializing signature!", e);
}
}

14
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKeyRing.java
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@@ -18,27 +18,19 @@
package org.sufficientlysecure.keychain.pgp;
import org.spongycastle.bcpg.S2K;
import org.spongycastle.openpgp.PGPException;
import org.spongycastle.openpgp.PGPKeyRing;
import org.spongycastle.openpgp.PGPObjectFactory;
import org.spongycastle.openpgp.PGPPrivateKey;
import org.spongycastle.openpgp.PGPPublicKey;
import org.spongycastle.openpgp.PGPSecretKey;
import org.spongycastle.openpgp.PGPSecretKeyRing;
import org.spongycastle.openpgp.PGPSignature;
import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.util.IterableIterator;
import org.sufficientlysecure.keychain.util.Log;
import java.io.IOException;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
public class CanonicalizedSecretKeyRing extends CanonicalizedKeyRing {
@@ -94,7 +86,7 @@ public class CanonicalizedSecretKeyRing extends CanonicalizedKeyRing {
public IterableIterator<CanonicalizedSecretKey> secretKeyIterator() {
final Iterator<PGPSecretKey> it = mRing.getSecretKeys();
return new IterableIterator<CanonicalizedSecretKey>(new Iterator<CanonicalizedSecretKey>() {
return new IterableIterator<>(new Iterator<CanonicalizedSecretKey>() {
@Override
public boolean hasNext() {
return it.hasNext();
@@ -114,7 +106,7 @@ public class CanonicalizedSecretKeyRing extends CanonicalizedKeyRing {
public IterableIterator<CanonicalizedPublicKey> publicKeyIterator() {
final Iterator<PGPPublicKey> it = getRing().getPublicKeys();
return new IterableIterator<CanonicalizedPublicKey>(new Iterator<CanonicalizedPublicKey>() {
return new IterableIterator<>(new Iterator<CanonicalizedPublicKey>() {
@Override
public boolean hasNext() {
return it.hasNext();
@@ -133,7 +125,7 @@ public class CanonicalizedSecretKeyRing extends CanonicalizedKeyRing {
}
public HashMap<String,String> getLocalNotationData() {
HashMap<String,String> result = new HashMap<String,String>();
HashMap<String,String> result = new HashMap<>();
Iterator<PGPSignature> it = getRing().getPublicKey().getKeySignatures();
while (it.hasNext()) {
WrappedSignature sig = new WrappedSignature(it.next());

3
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/OpenPgpSignatureResultBuilder.java
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@@ -19,7 +19,6 @@ package org.sufficientlysecure.keychain.pgp;
import org.openintents.openpgp.OpenPgpSignatureResult;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.pgp.exception.PgpKeyNotFoundException;
import org.sufficientlysecure.keychain.util.Log;
@@ -33,7 +32,7 @@ public class OpenPgpSignatureResultBuilder {
// OpenPgpSignatureResult
private boolean mSignatureOnly = false;
private String mPrimaryUserId;
private ArrayList<String> mUserIds = new ArrayList<String>();
private ArrayList<String> mUserIds = new ArrayList<>();
private long mKeyId;
// builder

8
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
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@@ -135,7 +135,7 @@ public class PgpKeyOperation {
public PgpKeyOperation(Progressable progress) {
super();
if (progress != null) {
mProgress = new Stack<Progressable>();
mProgress = new Stack<>();
mProgress.push(progress);
}
}
@@ -288,13 +288,11 @@ public class PgpKeyOperation {
// build new key pair
return new JcaPGPKeyPair(algorithm, keyGen.generateKeyPair(), new Date());
} catch(NoSuchProviderException e) {
} catch(NoSuchProviderException | InvalidAlgorithmParameterException e) {
throw new RuntimeException(e);
} catch(NoSuchAlgorithmException e) {
log.add(LogType.MSG_CR_ERROR_UNKNOWN_ALGO, indent);
return null;
} catch(InvalidAlgorithmParameterException e) {
throw new RuntimeException(e);
} catch(PGPException e) {
Log.e(Constants.TAG, "internal pgp error", e);
log.add(LogType.MSG_CR_ERROR_INTERNAL_PGP, indent);
@@ -504,7 +502,7 @@ public class PgpKeyOperation {
@SuppressWarnings("unchecked")
Iterator<PGPSignature> it = modifiedPublicKey.getSignaturesForID(userId);
if (it != null) {
for (PGPSignature cert : new IterableIterator<PGPSignature>(it)) {
for (PGPSignature cert : new IterableIterator<>(it)) {
if (cert.getKeyID() != masterPublicKey.getKeyID()) {
// foreign certificate?! error error error
log.add(LogType.MSG_MF_ERROR_INTEGRITY, indent);

14
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java
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@@ -445,7 +445,7 @@ public class UncachedKeyRing {
}
}
ArrayList<String> processedUserIds = new ArrayList<String>();
ArrayList<String> processedUserIds = new ArrayList<>();
for (byte[] rawUserId : new IterableIterator<byte[]>(masterKey.getRawUserIDs())) {
String userId = Utf8Util.fromUTF8ByteArrayReplaceBadEncoding(rawUserId);
@@ -470,7 +470,7 @@ public class UncachedKeyRing {
@SuppressWarnings("unchecked")
Iterator<PGPSignature> signaturesIt = masterKey.getSignaturesForID(rawUserId);
if (signaturesIt != null) {
for (PGPSignature zert : new IterableIterator<PGPSignature>(signaturesIt)) {
for (PGPSignature zert : new IterableIterator<>(signaturesIt)) {
WrappedSignature cert = new WrappedSignature(zert);
long certId = cert.getKeyId();
@@ -635,7 +635,7 @@ public class UncachedKeyRing {
@SuppressWarnings("unchecked")
Iterator<PGPSignature> signaturesIt = masterKey.getSignaturesForUserAttribute(userAttribute);
if (signaturesIt != null) {
for (PGPSignature zert : new IterableIterator<PGPSignature>(signaturesIt)) {
for (PGPSignature zert : new IterableIterator<>(signaturesIt)) {
WrappedSignature cert = new WrappedSignature(zert);
long certId = cert.getKeyId();
@@ -778,7 +778,7 @@ public class UncachedKeyRing {
}
// Keep track of ids we encountered so far
Set<Long> knownIds = new HashSet<Long>();
Set<Long> knownIds = new HashSet<>();
// Process all keys
for (PGPPublicKey key : new IterableIterator<PGPPublicKey>(ring.getPublicKeys())) {
@@ -1042,7 +1042,7 @@ public class UncachedKeyRing {
}
// remember which certs we already added. this is cheaper than semantic deduplication
Set<byte[]> certs = new TreeSet<byte[]>(new Comparator<byte[]>() {
Set<byte[]> certs = new TreeSet<>(new Comparator<byte[]>() {
public int compare(byte[] left, byte[] right) {
// check for length equality
if (left.length != right.length) {
@@ -1124,7 +1124,7 @@ public class UncachedKeyRing {
if (signaturesIt == null) {
continue;
}
for (PGPSignature cert : new IterableIterator<PGPSignature>(signaturesIt)) {
for (PGPSignature cert : new IterableIterator<>(signaturesIt)) {
// Don't merge foreign stuff into secret keys
if (cert.getKeyID() != masterKeyId && isSecret()) {
continue;
@@ -1149,7 +1149,7 @@ public class UncachedKeyRing {
if (signaturesIt == null) {
continue;
}
for (PGPSignature cert : new IterableIterator<PGPSignature>(signaturesIt)) {
for (PGPSignature cert : new IterableIterator<>(signaturesIt)) {
// Don't merge foreign stuff into secret keys
if (cert.getKeyID() != masterKeyId && isSecret()) {
continue;

9
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedPublicKey.java
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@@ -20,7 +20,6 @@ package org.sufficientlysecure.keychain.pgp;
import org.spongycastle.bcpg.ECPublicBCPGKey;
import org.spongycastle.bcpg.SignatureSubpacketTags;
import org.spongycastle.bcpg.sig.KeyFlags;
import org.spongycastle.openpgp.PGPPublicKey;
import org.spongycastle.openpgp.PGPSignature;
import org.spongycastle.openpgp.PGPSignatureSubpacketVector;
@@ -136,7 +135,7 @@ public class UncachedPublicKey {
continue;
}
for (PGPSignature sig : new IterableIterator<PGPSignature>(signaturesIt)) {
for (PGPSignature sig : new IterableIterator<>(signaturesIt)) {
try {
// if this is a revocation, this is not the user id
@@ -200,7 +199,7 @@ public class UncachedPublicKey {
}
public ArrayList<String> getUnorderedUserIds() {
ArrayList<String> userIds = new ArrayList<String>();
ArrayList<String> userIds = new ArrayList<>();
for (byte[] rawUserId : new IterableIterator<byte[]>(mPublicKey.getRawUserIDs())) {
// use our decoding method
userIds.add(Utf8Util.fromUTF8ByteArrayReplaceBadEncoding(rawUserId));
@@ -209,7 +208,7 @@ public class UncachedPublicKey {
}
public ArrayList<byte[]> getUnorderedRawUserIds() {
ArrayList<byte[]> userIds = new ArrayList<byte[]>();
ArrayList<byte[]> userIds = new ArrayList<>();
for (byte[] userId : new IterableIterator<byte[]>(mPublicKey.getRawUserIDs())) {
userIds.add(userId);
}
@@ -217,7 +216,7 @@ public class UncachedPublicKey {
}
public ArrayList<WrappedUserAttribute> getUnorderedUserAttributes() {
ArrayList<WrappedUserAttribute> userAttributes = new ArrayList<WrappedUserAttribute>();
ArrayList<WrappedUserAttribute> userAttributes = new ArrayList<>();
for (PGPUserAttributeSubpacketVector userAttribute :
new IterableIterator<PGPUserAttributeSubpacketVector>(mPublicKey.getUserAttributes())) {
userAttributes.add(new WrappedUserAttribute(userAttribute));

5
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java
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@@ -36,7 +36,6 @@ import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.util.Log;
import java.io.IOException;
import java.security.SignatureException;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
@@ -80,7 +79,7 @@ public class WrappedSignature {
}
public ArrayList<WrappedSignature> getEmbeddedSignatures() {
ArrayList<WrappedSignature> sigs = new ArrayList<WrappedSignature>();
ArrayList<WrappedSignature> sigs = new ArrayList<>();
if (!mSig.hasSubpackets()) {
return sigs;
}
@@ -255,7 +254,7 @@ public class WrappedSignature {
}
public HashMap<String,String> getNotation() {
HashMap<String,String> result = new HashMap<String,String>();
HashMap<String,String> result = new HashMap<>();
// If there is any notation data
if (mSig.getHashedSubPackets() != null