checkstyle suggested cleanup

dependency-check-ant/src/main/java/org/owasp/dependencycheck/taskdefs/Purge.java

@@ -51,6 +51,7 @@ public class Purge extends Task {
      * occurs.
      */
     private boolean failOnError = true;
+
     /**
      * Construct a new DependencyCheckTask.
      */

dependency-check-cli/src/main/java/org/owasp/dependencycheck/CliParser.java

@@ -58,6 +58,11 @@ public final class CliParser {
      */
     private final Settings settings;
 
+    /**
+     * Constructs a new CLI Parser object with the configured settings.
+     *
+     * @param settings the configured settings
+     */
     public CliParser(Settings settings) {
         this.settings = settings;
     }

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/ArchiveAnalyzer.java

@@ -246,6 +246,17 @@ public class ArchiveAnalyzer extends AbstractFileTypeAnalyzer {
         engine.sortDependencies();
     }
 
+    /**
+     * Extracts the contents of the archive dependency and scans for additional
+     * dependencies.
+     *
+     * @param dependency the dependency being analyzed
+     * @param engine the engine doing the analysis
+     * @param scanDepth the current scan depth; extracctAndAnalyze is recursive
+     * and will, be default, only go 3 levels deep
+     * @throws AnalysisException thrown if there is a problem analyzing the
+     * dependencies
+     */
     private void extractAndAnalyze(Dependency dependency, Engine engine, int scanDepth) throws AnalysisException {
         final File f = new File(dependency.getActualFilePath());
         final File tmpDir = getNextTempDirectory();

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/AssemblyAnalyzer.java

@@ -28,7 +28,6 @@ import org.owasp.dependencycheck.Engine;
 import org.owasp.dependencycheck.analyzer.exception.AnalysisException;
 import org.owasp.dependencycheck.dependency.Confidence;
 import org.owasp.dependencycheck.dependency.Dependency;
-import org.owasp.dependencycheck.dependency.Evidence;
 import org.owasp.dependencycheck.utils.FileFilterBuilder;
 import org.owasp.dependencycheck.utils.FileUtils;
 import org.owasp.dependencycheck.utils.Settings;

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/CPEAnalyzer.java

@@ -241,7 +241,7 @@ public class CPEAnalyzer extends AbstractAnalyzer {
         final StringBuilder sb = new StringBuilder();
         sb.append(' ').append(txt).append(' ');
         for (Evidence e : evidence) {
-            String value = e.getValue();
+            final String value = e.getValue();
             //removed as the URLTokenizingFilter was created
             //hack to get around the fact that lucene does a really good job of recognizing domains and not splitting them.
 //            if (value.startsWith("http://")) {
@@ -499,7 +499,7 @@ public class CPEAnalyzer extends AbstractAnalyzer {
             boolean found = false;
             for (Evidence e : evidence) {
                 if (e.getValue().toLowerCase().contains(word.toLowerCase())) {
-                    if ("http".equals(word)&& e.getValue().contains("http:")) {
+                    if ("http".equals(word) && e.getValue().contains("http:")) {
                         continue;
                     }
                     found = true;

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/CocoaPodsAnalyzer.java

@@ -141,25 +141,25 @@ public class CocoaPodsAnalyzer extends AbstractFileTypeAnalyzer {
                 dependency.addEvidence(EvidenceType.PRODUCT, PODSPEC, "name_project", name, Confidence.HIGHEST);
                 dependency.addEvidence(EvidenceType.VENDOR, PODSPEC, "name_project", name, Confidence.HIGHEST);
             }
-            String summary = determineEvidence(contents, blockVariable, "summary");
+            final String summary = determineEvidence(contents, blockVariable, "summary");
             if (!summary.isEmpty()) {
                 dependency.addEvidence(EvidenceType.PRODUCT, PODSPEC, "summary", summary, Confidence.HIGHEST);
             }
 
-            String author = determineEvidence(contents, blockVariable, "authors?");
+            final String author = determineEvidence(contents, blockVariable, "authors?");
             if (!author.isEmpty()) {
                 dependency.addEvidence(EvidenceType.VENDOR, PODSPEC, "author", author, Confidence.HIGHEST);
             }
-            String homepage = determineEvidence(contents, blockVariable, "homepage");
+            final String homepage = determineEvidence(contents, blockVariable, "homepage");
             if (!homepage.isEmpty()) {
                 dependency.addEvidence(EvidenceType.VENDOR, PODSPEC, "homepage", homepage, Confidence.HIGHEST);
             }
-            String license = determineEvidence(contents, blockVariable, "licen[cs]es?");
+            final String license = determineEvidence(contents, blockVariable, "licen[cs]es?");
             if (!license.isEmpty()) {
                 dependency.addEvidence(EvidenceType.VENDOR, PODSPEC, "license", license, Confidence.HIGHEST);
             }
 
-            String version = determineEvidence(contents, blockVariable, "version");
+            final String version = determineEvidence(contents, blockVariable, "version");
             if (!version.isEmpty()) {
                 dependency.addEvidence(EvidenceType.VERSION, PODSPEC, "version", version, Confidence.HIGHEST);
             }

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/DependencyBundlingAnalyzer.java

@@ -18,7 +18,6 @@
 package org.owasp.dependencycheck.analyzer;
 
 import java.io.File;
-import java.util.Iterator;
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -185,7 +184,7 @@ public class DependencyBundlingAnalyzer extends AbstractDependencyComparingAnaly
         }
         //below is always true
         //if (tmp > 0) {
-            pos = tmp + 1;
+        pos = tmp + 1;
         //}
         tmp = path.indexOf(File.separator, pos);
         if (tmp > 0) {

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/DependencyMergingAnalyzer.java

@@ -18,7 +18,6 @@
 package org.owasp.dependencycheck.analyzer;
 
 import java.io.File;
-import java.util.Iterator;
 import java.util.Set;
 import org.owasp.dependencycheck.dependency.Dependency;
 import org.owasp.dependencycheck.dependency.Evidence;

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/FalsePositiveAnalyzer.java

@@ -23,7 +23,6 @@ import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.List;
 import java.util.ListIterator;
 import java.util.Set;

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/FileNameAnalyzer.java

@@ -114,7 +114,7 @@ public class FileNameAnalyzer extends AbstractAnalyzer {
             // a shade. This should hopefully correct for cases like log4j.jar or
             // struts2-core.jar
             if (version.getVersionParts() == null || version.getVersionParts().size() < 2) {
-                dependency.addEvidence(EvidenceType.VERSION, "file", "version",version.toString(), Confidence.MEDIUM);
+                dependency.addEvidence(EvidenceType.VERSION, "file", "version", version.toString(), Confidence.MEDIUM);
             } else {
                 dependency.addEvidence(EvidenceType.VERSION, "file", "version", version.toString(), Confidence.HIGHEST);
             }

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/NspAnalyzer.java

@@ -209,7 +209,8 @@ public class NspAnalyzer extends AbstractFileTypeAnalyzer {
                 if (value instanceof JsonString) {
                     final String valueString = ((JsonString) value).getString();
                     dependency.addEvidence(EvidenceType.PRODUCT, PACKAGE_JSON, "name", valueString, Confidence.HIGHEST);
-                    dependency.addEvidence(EvidenceType.VENDOR, PACKAGE_JSON, "name_project", String.format("%s_project", valueString), Confidence.LOW);
+                    dependency.addEvidence(EvidenceType.VENDOR, PACKAGE_JSON, "name_project",
+                            String.format("%s_project", valueString), Confidence.LOW);
                 } else {
                     LOGGER.warn("JSON value not string as expected: {}", value);
                 }
@@ -338,8 +339,9 @@ public class NspAnalyzer extends AbstractFileTypeAnalyzer {
      * Adds information to an evidence collection from the node json
      * configuration.
      *
+     * @param dep the dependency to which the evidence will be added
+     * @param type the type of evidence to be added
      * @param json information from node.js
-     * @param collection a set of evidence about a dependency
      * @param key the key to obtain the data from the json information
      */
     private void addToEvidence(Dependency dep, EvidenceType type, JsonObject json, String key) {

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/NuspecAnalyzer.java

@@ -141,11 +141,11 @@ public class NuspecAnalyzer extends AbstractFileTypeAnalyzer {
             }
 
             if (np.getOwners() != null) {
-                dependency.addEvidence(EvidenceType.VENDOR,"nuspec", "owners", np.getOwners(), Confidence.HIGHEST);
+                dependency.addEvidence(EvidenceType.VENDOR, "nuspec", "owners", np.getOwners(), Confidence.HIGHEST);
             }
-            dependency.addEvidence(EvidenceType.VENDOR,"nuspec", "authors", np.getAuthors(), Confidence.HIGH);
+            dependency.addEvidence(EvidenceType.VENDOR, "nuspec", "authors", np.getAuthors(), Confidence.HIGH);
-            dependency.addEvidence(EvidenceType.VERSION,"nuspec", "version", np.getVersion(), Confidence.HIGHEST);
+            dependency.addEvidence(EvidenceType.VERSION, "nuspec", "version", np.getVersion(), Confidence.HIGHEST);
-            dependency.addEvidence(EvidenceType.PRODUCT,"nuspec", "id", np.getId(), Confidence.HIGHEST);
+            dependency.addEvidence(EvidenceType.PRODUCT, "nuspec", "id", np.getId(), Confidence.HIGHEST);
             if (np.getTitle() != null) {
                 dependency.addEvidence(EvidenceType.PRODUCT, "nuspec", "title", np.getTitle(), Confidence.MEDIUM);
             }

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/PythonDistributionAnalyzer.java

@@ -299,8 +299,8 @@ public class PythonDistributionAnalyzer extends AbstractFileTypeAnalyzer {
      *
      * @param dependency the dependency being analyzed
      * @param type the type of evidence to add
+     * @param confidence the confidence in the evidence being added
      * @param headers the properties collection
-     * @param evidence the evidence collection to add the value
      * @param property the property name
      */
     private static void addPropertyToEvidence(Dependency dependency, EvidenceType type, Confidence confidence,

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/VersionFilterAnalyzer.java

@@ -18,7 +18,6 @@
 package org.owasp.dependencycheck.analyzer;
 
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.Objects;
 import java.util.Set;
 import javax.annotation.concurrent.ThreadSafe;
@@ -154,8 +153,8 @@ public class VersionFilterAnalyzer extends AbstractAnalyzer {
             final boolean pomMatch = Objects.equals(dvPom, dvFile) || Objects.equals(dvPom, dvManifest);
             if (fileMatch || manifestMatch || pomMatch) {
                 LOGGER.debug("filtering evidence from {}", dependency.getFileName());
-                Set<Evidence> remove = new HashSet<>();
+                final Set<Evidence> remove = new HashSet<>();
-                for(Evidence e : dependency.getEvidence(EvidenceType.VERSION)) {
+                for (Evidence e : dependency.getEvidence(EvidenceType.VERSION)) {
                     if (!(pomMatch && VERSION.equals(e.getName())
                             && (NEXUS.equals(e.getSource()) || CENTRAL.equals(e.getSource()) || POM.equals(e.getSource())))
                             && !(fileMatch && VERSION.equals(e.getName()) && FILE.equals(e.getSource()))
@@ -163,7 +162,7 @@ public class VersionFilterAnalyzer extends AbstractAnalyzer {
                         remove.add(e);
                     }
                 }
-                for (Evidence e: remove) {
+                for (Evidence e : remove) {
                     dependency.removeEvidence(EvidenceType.VERSION, e);
                 }
             }

dependency-check-core/src/main/java/org/owasp/dependencycheck/data/cpe/CpeMemoryIndex.java

@@ -151,8 +151,8 @@ public final class CpeMemoryIndex implements AutoCloseable {
     private Analyzer createSearchingAnalyzer() {
         final Map<String, Analyzer> fieldAnalyzers = new HashMap<>();
         fieldAnalyzers.put(Fields.DOCUMENT_KEY, new KeywordAnalyzer());
-        SearchFieldAnalyzer productFieldAnalyzer = new SearchFieldAnalyzer(LuceneUtils.CURRENT_VERSION);
+        final SearchFieldAnalyzer productFieldAnalyzer = new SearchFieldAnalyzer(LuceneUtils.CURRENT_VERSION);
-        SearchFieldAnalyzer vendorFieldAnalyzer = new SearchFieldAnalyzer(LuceneUtils.CURRENT_VERSION);
+        final SearchFieldAnalyzer vendorFieldAnalyzer = new SearchFieldAnalyzer(LuceneUtils.CURRENT_VERSION);
         fieldAnalyzers.put(Fields.PRODUCT, productFieldAnalyzer);
         fieldAnalyzers.put(Fields.VENDOR, vendorFieldAnalyzer);
 

dependency-check-core/src/main/java/org/owasp/dependencycheck/data/update/NvdCveUpdater.java

@@ -304,11 +304,11 @@ public class NvdCveUpdater implements CachedWebDataSource {
 
         //always true because <=0 exits early above
         //if (maxUpdates >= 1) {
-            //ensure the modified file date gets written (we may not have actually updated it)
+        //ensure the modified file date gets written (we may not have actually updated it)
-            dbProperties.save(updateable.get(MODIFIED));
+        dbProperties.save(updateable.get(MODIFIED));
-            LOGGER.info("Begin database maintenance.");
+        LOGGER.info("Begin database maintenance.");
-            cveDb.cleanupDatabase();
+        cveDb.cleanupDatabase();
-            LOGGER.info("End database maintenance.");
+        LOGGER.info("End database maintenance.");
         //}
     }
 

dependency-check-core/src/main/java/org/owasp/dependencycheck/dependency/EvidenceType.java

@@ -19,20 +19,21 @@ package org.owasp.dependencycheck.dependency;
 
 /**
  * The types of evidence.
+ *
  * @author jeremy long
  */
 public enum EvidenceType {
-        /**
+    /**
-         * Vendor evidence.
+     * Vendor evidence.
-         */
+     */
-        VENDOR,
+    VENDOR,
-        /**
+    /**
-         * Product evidence.
+     * Product evidence.
-         */
+     */
-        PRODUCT,
+    PRODUCT,
-        /**
+    /**
-         * Version evidence.
+     * Version evidence.
-         */
+     */
-        VERSION
+    VERSION
 
 }

dependency-check-core/src/main/java/org/owasp/dependencycheck/xml/suppression/SuppressionRule.java

@@ -367,7 +367,7 @@ public class SuppressionRule {
         }
 
         if (this.hasCpe()) {
-            Set<Identifier> removalList = new HashSet<>();
+            final Set<Identifier> removalList = new HashSet<>();
             for (Identifier i : dependency.getIdentifiers()) {
                 for (PropertyType c : this.cpe) {
                     if (identifierMatches("cpe", c, i)) {
@@ -387,7 +387,7 @@ public class SuppressionRule {
             }
         }
         if (hasCve() || hasCwe() || hasCvssBelow()) {
-            Set<Vulnerability> removeVulns = new HashSet<>();
+            final Set<Vulnerability> removeVulns = new HashSet<>();
             for (Vulnerability v : dependency.getVulnerabilities()) {
                 boolean remove = false;
                 for (String entry : this.cve) {

dependency-check-maven/src/main/java/org/owasp/dependencycheck/maven/BaseDependencyCheckMojo.java

@@ -1080,6 +1080,7 @@ public abstract class BaseDependencyCheckMojo extends AbstractMojo implements Ma
             if (server != null) {
                 databaseUser = server.getUsername();
                 try {
+                    //CSOFF: LineLength
                     //The following fix was copied from:
                     //   https://github.com/bsorrentino/maven-confluence-plugin/blob/master/maven-confluence-reporting-plugin/src/main/java/org/bsc/maven/confluence/plugin/AbstractBaseConfluenceMojo.java
                     //
@@ -1087,6 +1088,7 @@ public abstract class BaseDependencyCheckMojo extends AbstractMojo implements Ma
                     // org.sonatype.plexus.components.sec.dispatcher.SecDispatcherException:
                     // java.io.FileNotFoundException: ~/.settings-security.xml (No such file or directory)
                     //
+                    //CSON: LineLength
                     if (securityDispatcher instanceof DefaultSecDispatcher) {
                         ((DefaultSecDispatcher) securityDispatcher).setConfigurationFile("~/.m2/settings-security.xml");
                     }

dependency-check-maven/src/main/java/org/owasp/dependencycheck/maven/CheckMojo.java

@@ -30,7 +30,6 @@ import org.owasp.dependencycheck.Engine;
 import org.owasp.dependencycheck.data.nvdcve.DatabaseException;
 import org.owasp.dependencycheck.exception.ExceptionCollection;
 import org.owasp.dependencycheck.exception.ReportException;
-import org.owasp.dependencycheck.utils.Settings;
 
 /**
  * Maven Plugin that checks the project dependencies to see if they have any

dependency-check-maven/src/main/java/org/owasp/dependencycheck/maven/UpdateMojo.java

@@ -26,7 +26,6 @@ import org.apache.maven.plugins.annotations.ResolutionScope;
 import org.owasp.dependencycheck.Engine;
 import org.owasp.dependencycheck.data.nvdcve.DatabaseException;
 import org.owasp.dependencycheck.data.update.exception.UpdateException;
-import org.owasp.dependencycheck.utils.Settings;
 
 /**
  * Maven Plugin that checks the project dependencies to see if they have any

dependency-check-utils/src/main/java/org/owasp/dependencycheck/utils/SSLSocketFactoryEx.java

@@ -71,7 +71,8 @@ public class SSLSocketFactoryEx extends SSLSocketFactory {
      * supported
      * @throws KeyManagementException thrown if initialization fails
      */
-    public SSLSocketFactoryEx(KeyManager[] km, TrustManager[] tm, SecureRandom random, Settings settings) throws NoSuchAlgorithmException, KeyManagementException {
+    public SSLSocketFactoryEx(KeyManager[] km, TrustManager[] tm, SecureRandom random, Settings settings)
+            throws NoSuchAlgorithmException, KeyManagementException {
         this.settings = settings;
         initSSLSocketFactoryEx(km, tm, random);
     }

src/main/config/checkstyle-checks.xml

@@ -197,7 +197,7 @@
           <property name="braceAdjustment" value="0"/>
           <property name="caseIndent" value="0"/>
         </module-->
-        <module name="ArrayTrailingComma"/>
+        <!--module name="ArrayTrailingComma"/-->
         <module name="FinalLocalVariable"/>
         <module name="EqualsAvoidNull"/>
         <module name="ParameterAssignment"/>