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improved error reporting for issue #547

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This commit is contained in:
Jeremy Long
2016-08-23 19:12:04 -04:00
parent e95e3fb2d0
commit 1e77cec677
1 changed files with 19 additions and 6 deletions
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23
dependency-check-core/src/main/java/org/owasp/dependencycheck/exception/ExceptionCollection.java
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@@ -90,6 +90,7 @@ public class ExceptionCollection extends Exception {
this.exceptions.add(exceptions); this.exceptions.add(exceptions);
this.fatal = fatal; this.fatal = fatal;
} }
/** /**
* Instantiates a new exception collection. * Instantiates a new exception collection.
* *
@@ -195,7 +196,7 @@ public class ExceptionCollection extends Exception {
*/ */
@Override @Override
public void printStackTrace(PrintStream s) { public void printStackTrace(PrintStream s) {
s.println("Multiple Exceptions Occured"); s.println("Multiple Exceptions Occurred");
super.printStackTrace(s); super.printStackTrace(s);
for (Throwable t : this.exceptions) { for (Throwable t : this.exceptions) {
s.println("Next Exception:"); s.println("Next Exception:");
@@ -204,11 +205,23 @@ public class ExceptionCollection extends Exception {
} }
/** /**
* Prints the stack trace to standard error. * Returns the error message, including the message from all contained
* exceptions.
*
* @return the error message
*/ */
@Override @Override
public void printStackTrace() { public String getMessage() {
this.printStackTrace(System.err); StringBuilder sb = new StringBuilder();
final String msg = super.getMessage();
if (msg == null || msg.isEmpty()) {
sb.append("One or more exceptions occured during analysis:");
} else {
sb.append(msg);
}
for (Throwable t : this.exceptions) {
sb.append("\n\t").append(t.getMessage());
}
return sb.toString();
} }
} }