1 files changed, 67 insertions, 0 deletions
diff --git a/src/java/File.cxx b/src/java/File.cxx
new file mode 100644
index 000000000..8e9599dfc
--- /dev/null
+++ b/src/java/File.cxx
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2010-2014 Max Kellermann <max@duempel.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
+ * FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "File.hxx"
+#include "Class.hxx"
+#include "String.hxx"
+#include "Object.hxx"
+#include "fs/AllocatedPath.hxx"
+#include "fs/Limits.hxx"
+
+jmethodID Java::File::getAbsolutePath_method;
+
+void
+Java::File::Initialise(JNIEnv *env)
+{
+	Class cls(env, "java/io/File");
+
+	getAbsolutePath_method = env->GetMethodID(cls, "getAbsolutePath",
+						  "()Ljava/lang/String;");
+}
+
+AllocatedPath
+Java::File::ToAbsolutePath(JNIEnv *env, jobject _file)
+{
+	assert(env != nullptr);
+	assert(_file != nullptr);
+
+	LocalObject file(env, _file);
+
+	const jstring path = getAbsolutePath(env, file);
+	if (path == nullptr) {
+		env->ExceptionClear();
+		return AllocatedPath::Null();
+	}
+
+	Java::String path2(env, path);
+	char buffer[MPD_PATH_MAX];
+	path2.CopyTo(env, buffer, sizeof(buffer));
+	return AllocatedPath::FromUTF8(buffer);
+}