LineDefFormat.java 文件源码

private static void doLine2(DataLine line, AudioFormat format) {
    try {
        System.out.println("  - call to open()");
        line.open();
        try {
            System.out.println("  - line has format: "+line.getFormat());
            if (!line.getFormat().matches(format)) {
                System.out.println("## Error: expected this format: "+format);
                failed++;
            } else {
                passed++;
            }
        } finally {
            line.close();
            System.out.println("  - closed");
        }
    } catch (Throwable t) {
        System.out.println("  - Caught exception. Not failed.");
        System.out.println("  - "+t.toString());
    }
}