sonatype-lift[bot] commented on code in PR #1568:
URL: https://github.com/apache/solr/pull/1568#discussion_r1167564372
##########
solr/core/src/java/org/apache/solr/util/cli/ToolBase.java:
##########
@@ -0,0 +1,55 @@
+package org.apache.solr.util.cli;
+
+import java.io.PrintStream;
+import org.apache.commons.cli.CommandLine;
+import org.apache.solr.util.CLIO;
+import org.apache.solr.util.SolrCLI;
+
+public abstract class ToolBase implements Tool {
+
+ protected PrintStream stdout;
+ protected boolean verbose = false;
+
+ protected ToolBase() {
+ this(CLIO.getOutStream());
+ }
+
+ protected ToolBase(PrintStream stdout) {
+ this.stdout = stdout;
+ }
+
+ protected void echoIfVerbose(final String msg, CommandLine cli) {
+ if (cli.hasOption(SolrCLI.OPTION_VERBOSE.getOpt())) {
+ echo(msg);
+ }
+ }
+
+ protected void echo(final String msg) {
+ stdout.println(msg);
+ }
+
+ @Override
+ public int runTool(CommandLine cli) throws Exception {
+ verbose = cli.hasOption(SolrCLI.OPTION_VERBOSE.getOpt());
+
+ int toolExitStatus = 0;
+ try {
+ runImpl(cli);
+ } catch (Exception exc) {
+ // since this is a CLI, spare the user the stacktrace
+ String excMsg = exc.getMessage();
+ if (excMsg != null) {
+ CLIO.err("\nERROR: " + excMsg + "\n");
+ if (verbose) {
+ exc.printStackTrace(CLIO.getErrStream());
Review Comment:
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<b>*[INFORMATION_EXPOSURE_THROUGH_AN_ERROR_MESSAGE](https://find-sec-bugs.github.io/bugs.htm#INFORMATION_EXPOSURE_THROUGH_AN_ERROR_MESSAGE):</b>*
Possible information exposure through an error message
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