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robertpatrickrobertpatrick
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some sonar cleanup (#1108)
1 parent ea981d1 commit c2ec60c

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13 files changed

+157
-88
lines changed

13 files changed

+157
-88
lines changed

‎core/src/main/java/oracle/weblogic/deploy/aliases/TypeUtils.java‎

Lines changed: 6 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,6 @@
66

77
import java.io.File;
88
import java.lang.reflect.Array;
9-
import java.lang.NumberFormatException;
109
import java.util.ArrayList;
1110
import java.util.Arrays;
1211
import java.util.HashMap;
@@ -274,7 +273,7 @@ public static Object[] convertToObjectArray(Object value, String strValue, Strin
274273
if (Object[].class.isAssignableFrom(value.getClass())) {
275274
result = Object[].class.cast(value);
276275
} else if (value instanceof List) {
277-
List list = (List) value;
276+
List<?> list = (List<?>) value;
278277
if (!list.isEmpty()) {
279278
//thanks to Java Generics type erasure in List, need to get element type from list element
280279
Class<?> elementClass = list.get(0).getClass();
@@ -293,9 +292,9 @@ public static Object[] convertToObjectArray(Object value, String strValue, Strin
293292
}
294293

295294
private static List convertToList(Object value, String strValue, String delimiter) throws AliasException {
296-
List result = null;
295+
List<?> result = null;
297296
if (value instanceof List) {
298-
result = (List) value;
297+
result = (List<?>) value;
299298
} else if (value instanceof Object[]) {
300299
Object[] array = (Object[]) value;
301300
if (array.length > 0) {
@@ -359,7 +358,7 @@ private static PyDictionary convertToDictionary(Object value, String delimiter,
359358
final String METHOD = "convertToDictionary";
360359

361360
PyDictionary dictionary;
362-
if (value instanceof PyOrderedDict || value instanceof PyDictionary) {
361+
if (value instanceof PyDictionary) {
363362
dictionary = (PyDictionary)value;
364363
} else if (value instanceof Properties) {
365364
dictionary = convertPropertiesToDictionary((Properties)value, useOrderedDict);
@@ -374,9 +373,9 @@ private static PyDictionary convertToDictionary(Object value, String delimiter,
374373
}
375374

376375
private static Map convertToMap(Object value, String strValue, String delimiter) throws AliasException {
377-
Map result;
376+
Map<?,?> result;
378377
if (Map.class.isAssignableFrom(value.getClass())) {
379-
result = Map.class.cast(value);
378+
result = (Map<?,?>)value;
380379
} else {
381380
result = convertStringToMap(strValue, delimiter);
382381
}

‎core/src/main/java/oracle/weblogic/deploy/aliases/VersionUtils.java‎

Lines changed: 5 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -85,11 +85,8 @@ public static int compareVersions(String thisVersion, String otherVersion) throw
8585
int thisVersionNumber = parseVersionElement(thisVersionElements[idx], thisVersion);
8686
int otherVersionNumber = parseVersionElement(otherVersionElements[idx], otherVersion);
8787

88-
if (thisVersionNumber > otherVersionNumber) {
89-
result = 1;
90-
break;
91-
} else if (thisVersionNumber < otherVersionNumber) {
92-
result = -1;
88+
result = Integer.compare(thisVersionNumber, otherVersionNumber);
89+
if (result != 0) {
9390
break;
9491
}
9592
}
@@ -123,9 +120,6 @@ public static int compareVersions(String thisVersion, String otherVersion) throw
123120
useCase += 2;
124121
}
125122
switch (useCase) {
126-
case 0:
127-
break;
128-
129123
case 1:
130124
result = -1;
131125
break;
@@ -139,6 +133,9 @@ public static int compareVersions(String thisVersion, String otherVersion) throw
139133
String otherQualifier = otherVersion.substring(otherVersion.indexOf('-'));
140134
result = thisQualifier.compareTo(otherQualifier);
141135
break;
136+
137+
default:
138+
break;
142139
}
143140
}
144141
LOGGER.exiting(CLASS, METHOD, result);

‎core/src/main/java/oracle/weblogic/deploy/create/RCURunner.java‎

Lines changed: 20 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -61,18 +61,19 @@ public class RCURunner {
6161

6262
private static final Pattern SCHEMA_DOES_NOT_EXIST_PATTERN = Pattern.compile("(ORA-01918|RCU-6013|ORA-12899)");
6363

64-
private File oracleHome;
65-
private File javaHome;
66-
private String rcuDb;
67-
private String rcuPrefix;
68-
private List<String> rcuSchemas;
69-
private boolean ATP_DB = false;
64+
private final File oracleHome;
65+
private final File javaHome;
66+
private final String rcuDb;
67+
private final String rcuPrefix;
68+
private final List<String> rcuSchemas;
69+
private final String rcuVariables;
70+
71+
private boolean atpDB = false;
7072
private String atpSSlArgs = null;
7173
private String atpAdminUser = null;
7274
private String rcuAdminUser = DB_USER;
7375
private String atpDefaultTablespace = null;
7476
private String atpTemporaryTablespace = null;
75-
private String rcuVariables;
7677
private String componentInfoLocation = null;
7778
private String storageLocation = null;
7879

@@ -89,6 +90,7 @@ public class RCURunner {
8990
* @param rcuVariables a comma separated list of key=value variables
9091
* @throws CreateException if a parameter validation error occurs
9192
*/
93+
@SuppressWarnings("unused")
9294
private RCURunner(String domainType, String oracleHome, String javaHome, String rcuDb, String rcuPrefix,
9395
List<String> rcuSchemas, String rcuVariables) throws CreateException {
9496

@@ -146,24 +148,26 @@ public static RCURunner createAtpRunner(String domainType, String oracleHome, St
146148
String keyStorePassword = get(rcuProperties, "javax.net.ssl.keyStorePassword");
147149
String trustStorePassword = get(rcuProperties, "javax.net.ssl.trustStorePassword");
148150

149-
StringBuffer sslArgs = new StringBuffer();
151+
StringBuilder sslArgs = new StringBuilder();
150152
sslArgs.append("oracle.net.tns_admin=");
151153
sslArgs.append(tnsAdmin);
152154
sslArgs.append(",oracle.net.ssl_version=1.2");
153155
sslArgs.append(",javax.net.ssl.trustStore=");
154-
sslArgs.append(tnsAdmin + "/truststore.jks");
156+
sslArgs.append(tnsAdmin);
157+
sslArgs.append("/truststore.jks");
155158
sslArgs.append(",javax.net.ssl.trustStoreType=JKS");
156159
sslArgs.append(",javax.net.ssl.trustStorePassword=");
157160
sslArgs.append(trustStorePassword);
158161
sslArgs.append(",javax.net.ssl.keyStore=");
159-
sslArgs.append(tnsAdmin + "/keystore.jks");
162+
sslArgs.append(tnsAdmin);
163+
sslArgs.append("/keystore.jks");
160164
sslArgs.append(",javax.net.ssl.keyStoreType=JKS");
161165
sslArgs.append(",javax.net.ssl.keyStorePassword=");
162166
sslArgs.append(keyStorePassword);
163167
sslArgs.append(",oracle.jdbc.fanEnabled=false");
164168
sslArgs.append(",oracle.net.ssl_server_dn_match=true");
165169

166-
runner.ATP_DB = true;
170+
runner.atpDB = true;
167171
runner.atpSSlArgs = sslArgs.toString();
168172
runner.atpAdminUser = get(rcuProperties, "atp.admin.user");
169173
runner.atpDefaultTablespace = get(rcuProperties, "atp.default.tablespace");
@@ -227,7 +231,7 @@ public void runRcu(String rcuSysPass, String rcuSchemaPass) throws CreateExcepti
227231
runner = new ScriptRunner(createEnv, RCU_CREATE_LOG_BASENAME);
228232
try {
229233
exitCode = runner.executeScript(rcuScript, scriptStdinLines, scriptArgs);
230-
if (ATP_DB && exitCode != 0 && isSchemaNotExistError(runner)) {
234+
if (atpDB && exitCode != 0 && isSchemaNotExistError(runner)) {
231235
exitCode = 0;
232236
}
233237
} catch (ScriptRunnerException sre) {
@@ -247,7 +251,7 @@ public void runRcu(String rcuSysPass, String rcuSchemaPass) throws CreateExcepti
247251
///////////////////////////////////////////////////////////////////////////
248252

249253
private void addATPEnv(Map<String, String> env) {
250-
if (ATP_DB) {
254+
if (atpDB) {
251255
env.put("RCU_SSL_MODE", "true");
252256
env.put("SKIP_CONNECTSTRING_VALIDATION", "true");
253257
env.put("RCU_SKIP_PRE_REQS", "ALL");
@@ -299,7 +303,7 @@ private String[] getCommandLineArgs(String operationSwitch) {
299303
arguments.add(DB_CONNECT_SWITCH);
300304
arguments.add(rcuDb);
301305

302-
if (ATP_DB) {
306+
if (atpDB) {
303307
arguments.add(DB_USER_SWITCH);
304308
arguments.add(this.atpAdminUser);
305309
arguments.add(USE_SSL_SWITCH);
@@ -321,7 +325,7 @@ private String[] getCommandLineArgs(String operationSwitch) {
321325
for (String rcuSchema : rcuSchemas) {
322326
arguments.add(COMPONENT_SWITCH);
323327
arguments.add(rcuSchema);
324-
if (ATP_DB && isCreate) {
328+
if (atpDB && isCreate) {
325329
arguments.add(TABLESPACE_SWITCH);
326330
arguments.add(this.atpDefaultTablespace);
327331
arguments.add(TEMPTABLESPACE_SWITCH);
@@ -348,6 +352,7 @@ private List<String> getRcuCreateStdinLines(String rcuSysPass, String rcuSchemaP
348352
return getRcuStdinLines(RcuOpType.CREATE, rcuSysPass, rcuSchemaPass);
349353
}
350354

355+
@SuppressWarnings("unused")
351356
private List<String> getRcuStdinLines(RcuOpType rcuOpType, String rcuSysPass, String rcuSchemaPass) {
352357
List<String> stdinLines = new ArrayList<>(2);
353358
stdinLines.add(rcuSysPass);

‎core/src/main/java/oracle/weblogic/deploy/json/AbstractJsonTranslator.java‎

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -117,7 +117,7 @@ public void exitPair(JSONParser.PairContext ctx) {
117117
*/
118118
@Override
119119
public void enterJsonObject(JSONParser.JsonObjectContext ctx) {
120-
String METHOD = "enterJsonObject";
120+
final String METHOD = "enterJsonObject";
121121
if (currentPairName.isEmpty()) {
122122
// This should only happen for the outermost object that the file defines.
123123
//
@@ -134,7 +134,8 @@ public void enterJsonObject(JSONParser.JsonObjectContext ctx) {
134134
}
135135

136136
String name = currentPairName.peek();
137-
if (currentDict.peek().has_key(new PyString(name))) {
137+
PyDictionary nextDict = currentDict.peek();
138+
if (name != null && nextDict != null && nextDict.has_key(new PyString(name))) {
138139
String message = ExceptionHelper.getMessage("WLSDPLY-18028", name);
139140
ParseCancellationException ex =
140141
new ParseCancellationException(message);

‎core/src/main/java/oracle/weblogic/deploy/logging/SummaryHandler.java‎

Lines changed: 6 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -31,6 +31,7 @@
3131
*/
3232
public class SummaryHandler extends WLSDeployLogEndHandler {
3333
private static final String CLASS = SummaryHandler.class.getName();
34+
private static final PlatformLogger LOGGER = WLSDeployLogFactory.getLogger("wlsdeploy.exit");
3435

3536
private static final String LEVEL_PROPERTY = ".level";
3637
private static final String TARGET_PROPERTY = ".target";
@@ -42,7 +43,6 @@ public class SummaryHandler extends WLSDeployLogEndHandler {
4243
private WLSDeployContext context;
4344
private boolean suppressOutput = false;
4445

45-
private final PlatformLogger LOGGER;
4646
private final Handler outputTargetHandler;
4747
private final List<LevelHandler> handlers = new ArrayList<>();
4848
private boolean closed = false;
@@ -52,7 +52,6 @@ public class SummaryHandler extends WLSDeployLogEndHandler {
5252
*/
5353
public SummaryHandler() {
5454
super();
55-
LOGGER = WLSDeployLogFactory.getLogger("wlsdeploy.exit");
5655
this.outputTargetHandler = getOutputTargetHandler();
5756

5857
this.bufferSize = getMemoryBufferSize(CLASS + SIZE_PROPERTY);
@@ -264,10 +263,10 @@ public synchronized String format(LogRecord logRecord) {
264263
}
265264

266265
private class SummaryFormatter extends Formatter {
267-
private final String MSG_FORMAT = " %1$5d. %2$s: %3$s" + System.lineSeparator();
268-
private final String INTERNAL = System.lineSeparator() + "%s" + System.lineSeparator() + System.lineSeparator();
266+
private final String msgFormat = " %1$5d. %2$s: %3$s" + System.lineSeparator();
267+
private final String internal = System.lineSeparator() + "%s" + System.lineSeparator() + System.lineSeparator();
269268
private int sequence = 0;
270-
private Level level;
269+
private final Level level;
271270

272271
public SummaryFormatter(Level level) {
273272
this.level = level;
@@ -283,14 +282,14 @@ public synchronized String format(LogRecord logRecord) {
283282
String formatted = formatMessage(logRecord);
284283
if (msgId != null && !msgId.equals(formatted)) {
285284
// this has a msg id. don't post any that don't have msg id.
286-
message = String.format(MSG_FORMAT, ++sequence, msgId, formatted);
285+
message = String.format(msgFormat, ++sequence, msgId, formatted);
287286
}
288287
return message;
289288
}
290289

291290
@Override
292291
public String getHead(Handler handler) {
293-
return String.format(INTERNAL, formatMessage(getLogRecord("WLSDPLY-21000", level.getLocalizedName())));
292+
return String.format(internal, formatMessage(getLogRecord("WLSDPLY-21000", level.getLocalizedName())));
294293
}
295294
}
296295

‎core/src/main/java/oracle/weblogic/deploy/logging/WLSDeployLogFormatter.java‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -16,7 +16,7 @@
1616
* The log formatting class.
1717
*/
1818
public class WLSDeployLogFormatter extends Formatter {
19-
private static final String CATALOG_KEY_PATTERN_STRING = "^[A-Z]{3,10}?-[0-9]{3,5}?$";
19+
private static final String CATALOG_KEY_PATTERN_STRING = "^[A-Z]{3,10}?-[0-9]{3,5}$";
2020
private static final Pattern CATALOG_KEY_PATTERN = Pattern.compile(CATALOG_KEY_PATTERN_STRING);
2121

2222
private static final String DATE_FORMAT_STRING = "####<{0,date} {0,time}>";

‎core/src/main/java/oracle/weblogic/deploy/util/CommentMap.java‎

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -16,7 +16,7 @@
1616
public class CommentMap {
1717
public static final String BLANK_LINE_KEY = "__BLANK_LINE__";
1818

19-
private final Map<String, List<String>> commentMap = new HashMap<>();
19+
private final Map<String, List<String>> internalCommentMap = new HashMap<>();
2020

2121
public void addBlankLine(String key) {
2222
getOrCreateComments(key).add(BLANK_LINE_KEY);
@@ -27,15 +27,15 @@ public void addComment(String key, String comment) {
2727
}
2828

2929
public List<String> getComments(String key) {
30-
List<String> comments = commentMap.get(key);
30+
List<String> comments = internalCommentMap.get(key);
3131
return (comments == null) ? Collections.<String>emptyList() : comments;
3232
}
3333

3434
private List<String> getOrCreateComments(String key) {
35-
List<String> comments = commentMap.get(key);
35+
List<String> comments = internalCommentMap.get(key);
3636
if(comments == null) {
3737
comments = new ArrayList<>();
38-
commentMap.put(key, comments);
38+
internalCommentMap.put(key, comments);
3939
}
4040
return comments;
4141
}

‎core/src/main/java/oracle/weblogic/deploy/util/FileUtils.java‎

Lines changed: 6 additions & 23 deletions
Original file line numberDiff line numberDiff line change
@@ -72,11 +72,7 @@ public static InputStream getResourceAsStream(String fileName) {
7272
*/
7373
public static InputStream getFileAsStream(String fileName) throws IOException {
7474
File file = validateExistingFile(fileName);
75-
InputStream inputStream = null;
76-
if (file != null) {
77-
inputStream = new FileInputStream(getCanonicalFile(file));
78-
}
79-
return inputStream;
75+
return new FileInputStream(getCanonicalFile(file));
8076
}
8177

8278
/**
@@ -576,7 +572,7 @@ public static String computeHash(File file) throws IOException, NoSuchAlgorithmE
576572
* @throws NoSuchAlgorithmException if an error occurs obtaining the hashing algorithm
577573
*/
578574
public static String computeHash(byte[] bytes) throws NoSuchAlgorithmException {
579-
MessageDigest messageDigest = MessageDigest.getInstance("MD5");
575+
MessageDigest messageDigest = MessageDigest.getInstance("SHA-512");
580576
byte[] hash = messageDigest.digest(bytes);
581577
return DatatypeConverter.printBase64Binary(hash);
582578
}
@@ -622,20 +618,12 @@ public static byte[] readInputStreamToByteArray(InputStream input) throws IOExce
622618
}
623619

624620
public static File writeInputStreamToFile(InputStream input, String fileName) throws IOException {
625-
FileOutputStream fos = null;
626-
File file = null;
627-
628-
try {
629-
File tmpdir = new File(System.getProperty("java.io.tmpdir"));
630-
file = new File(tmpdir, fileName);
621+
File tmpdir = new File(System.getProperty("java.io.tmpdir"));
622+
File file = new File(tmpdir, fileName);
623+
try (FileOutputStream fos = new FileOutputStream(file)) {
631624
byte[] byteArray = FileUtils.readInputStreamToByteArray(input);
632-
fos = new FileOutputStream(file);
633625
fos.write(byteArray);
634626
}
635-
finally {
636-
if (fos != null) { fos.close(); }
637-
}
638-
639627
return file;
640628
}
641629

@@ -644,9 +632,7 @@ public static void extractZipFileContent(WLSDeployArchive archiveFile, String zi
644632
final String METHOD = "extractZipFileContent";
645633

646634
try {
647-
648635
if (zipEntry != null) {
649-
650636
File extractDir = new File(extractPath);
651637
extractDir.mkdirs();
652638
String walletZip = archiveFile.extractFile(zipEntry,
@@ -682,7 +668,6 @@ public static void extractZipFileContent(WLSDeployArchive archiveFile, String zi
682668
fos.close();
683669
zis.closeEntry();
684670
ze = zis.getNextEntry();
685-
686671
}
687672
zis.closeEntry();
688673
zis.close();
@@ -695,9 +680,7 @@ public static void extractZipFileContent(WLSDeployArchive archiveFile, String zi
695680
IllegalArgumentException iae = new IllegalArgumentException(message);
696681
LOGGER.throwing(CLASS, METHOD, iae);
697682
throw iae;
698-
699683
}
700-
701684
}
702685

703686
/**
@@ -707,7 +690,7 @@ public static void extractZipFileContent(WLSDeployArchive archiveFile, String zi
707690
* @throws IllegalArgumentException if the file is not writable
708691
*/
709692
public static PrintWriter getPrintWriter(String fileName) {
710-
String METHOD = "getPrintWriter";
693+
final String METHOD = "getPrintWriter";
711694
validateWritableFile(fileName);
712695
try {
713696
return new PrintWriter(new File(fileName));

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