fix classpath check

nidi3 · nidi3 · commit 2a22a0c3bcfa · 2020-03-08T23:53:15.000+01:00
diff --git a/graphviz-java/src/main/java/guru/nidi/graphviz/engine/IoUtils.java b/graphviz-java/src/main/java/guru/nidi/graphviz/engine/IoUtils.java
@@ -33,11 +33,7 @@ static String readStream(InputStream in) throws IOException {
     }
 
     static boolean isOnClasspath(String resource) {
-        try (final InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream(resource)) {
-            return stream != null;
-        } catch (IOException e) {
-            throw new AssertionError(e);
-        }
+        return Thread.currentThread().getContextClassLoader().getResource(resource) != null;
     }
 
     static void closeQuietly(AutoCloseable c) {

Original file line number	Diff line number	Diff line change
`@@ -33,11 +33,7 @@ static String readStream(InputStream in) throws IOException {`
`33`	`33`	`}`
`34`	`34`
`35`	`35`	`static boolean isOnClasspath(String resource) {`
`36`		`- try (final InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream(resource)) {`
`37`		`- return stream != null;`
`38`		`- } catch (IOException e) {`
`39`		`- throw new AssertionError(e);`
`40`		`- }`
	`36`	`+ return Thread.currentThread().getContextClassLoader().getResource(resource) != null;`
`41`	`37`	`}`
`42`	`38`
`43`	`39`	`static void closeQuietly(AutoCloseable c) {`