Show message in HTML report when source file can't be found (#801)

1 files changed, 17 insertions, 0 deletions

diff --git a/org.jacoco.report/src/org/jacoco/report/internal/html/page/ClassPage.java b/org.jacoco.report/src/org/jacoco/report/internal/html/page/ClassPage.java
index 2fab2c21..2c35a11b 100644
--- a/org.jacoco.report/src/org/jacoco/report/internal/html/page/ClassPage.java
+++ b/org.jacoco.report/src/org/jacoco/report/internal/html/page/ClassPage.java
@@ -16,6 +16,7 @@ import java.io.IOException;
 import org.jacoco.core.analysis.IClassCoverage;
 import org.jacoco.core.analysis.IMethodCoverage;
 import org.jacoco.report.internal.ReportOutputFolder;
+import org.jacoco.report.internal.html.HTMLElement;
 import org.jacoco.report.internal.html.IHTMLReportContext;
 import org.jacoco.report.internal.html.ILinkable;
 
@@ -80,4 +81,20 @@ public class ClassPage extends TablePage<IClassCoverage> {
 				getNode().getInterfaceNames());
 	}
 
+	@Override
+	protected void content(HTMLElement body) throws IOException {
+		if (getNode().getSourceFileName() != null && sourcePage == null) {
+			final String sourcePath;
+			if (getNode().getPackageName().length() != 0) {
+				sourcePath = getNode().getPackageName() + "/" + getNode().getSourceFileName();
+			} else {
+				sourcePath = getNode().getSourceFileName();
+			}
+			body.p().text("Source file \"" + sourcePath
+					+ "\" was not found during generation of report.");
+		}
+
+		super.content(body);
+	}
+
 }