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coverity suggested corrections

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This commit is contained in:
Jeremy Long
2016-08-21 18:40:28 -04:00
parent 39c2234e38
commit e95e3fb2d0
3 changed files with 7 additions and 3 deletions
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4
dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/ArchiveAnalyzer.java
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@@ -357,10 +357,12 @@ public class ArchiveAnalyzer extends AbstractFileTypeAnalyzer {
*/
private void extractFiles(File archive, File destination, Engine engine) throws AnalysisException {
if (archive != null && destination != null) {
final String archiveExt = FileUtils.getFileExtension(archive.getName()).toLowerCase();
String archiveExt = FileUtils.getFileExtension(archive.getName());
if (archiveExt == null) {
return;
}
archiveExt = archiveExt.toLowerCase();
FileInputStream fis;
try {
fis = new FileInputStream(archive);

2
dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/SwiftPackageManagerAnalyzer.java
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@@ -140,7 +140,7 @@ public class SwiftPackageManagerAnalyzer extends AbstractFileTypeAnalyzer {
//SPM is currently under development for SWIFT 3. Its current metadata includes package name and dependencies.
//Future interesting metadata: version, license, homepage, author, summary, etc.
final String name = addStringEvidence(product, packageDescription, "name", "name", Confidence.HIGHEST);
if (!name.isEmpty()) {
if (name != null && !name.isEmpty()) {
vendor.addEvidence(SPM_FILE_NAME, "name_project", name, Confidence.HIGHEST);
}
}

4
dependency-check-core/src/main/java/org/owasp/dependencycheck/xml/pom/PomUtils.java
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@@ -90,7 +90,9 @@ public final class PomUtils {
try {
final PomParser parser = new PomParser();
model = parser.parse(jar.getInputStream(entry));
LOGGER.debug("Read POM {}", path);
if (model == null) {
throw new AnalysisException(String.format("Unable to parse pom '%s/%s'", jar.getName(), path));
}
} catch (SecurityException ex) {
LOGGER.warn("Unable to parse pom '{}' in jar '{}'; invalid signature", path, jar.getName());
LOGGER.debug("", ex);