Added missing plug-ins from old SVN repository trunk

[simantics/platform.git] / bundles / org.simantics.gnuplot / src / org / simantics / gnuplot / InputStreamToFileCopier.java

diff --git a/bundles/org.simantics.gnuplot/src/org/simantics/gnuplot/InputStreamToFileCopier.java b/bundles/org.simantics.gnuplot/src/org/simantics/gnuplot/InputStreamToFileCopier.java
new file mode 100644 (file)
index 0000000..02720d0
--- /dev/null
+++ b/bundles/org.simantics.gnuplot/src/org/simantics/gnuplot/InputStreamToFileCopier.java
@@ -0,0 +1,40 @@
+package org.simantics.gnuplot;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardCopyOption;
+
+/**
+ * @author Tuukka Lehtonen
+ * @since 1.24
+ */
+class InputStreamToFileCopier implements Runnable {
+
+    private final InputStream in;
+    private final Path out;
+
+    public InputStreamToFileCopier(InputStream in, Path out) {
+        this.in = in;
+        this.out = out;
+    }
+
+    @Override
+    public void run() {
+        try {
+            if (out != null) {
+                Files.copy(in, out, StandardCopyOption.REPLACE_EXISTING);
+            } else {
+                drain(in);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private static void drain(InputStream in) throws IOException {
+        while (in.read() >= 0);
+    }
+
+}
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