Java Utililty Methods Stream Close

List of utility methods to do Stream Close

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Description

The list of methods to do Stream Close are organized into topic(s).

Method

voidclose(FileReader fr)
close 
if (fr != null) {
    try {
        fr.close();
    } catch (IOException e) {
voidclose(FileReader reader, BufferedReader br)
close 
try {
    if (reader != null)
        reader.close();
    if (br != null)
        br.close();
} catch (IOException e) {
voidclose(final Closeable resource, final String resourceId)
Close the passed resource and care about possible problems. 
if (resource != null) {
    try {
        resource.close();
    } catch (IOException e) {
        throw new RuntimeException(
                "Could not close resource properly for unknown reason (unexpected exception): "
                        + resourceId,
                e);
...
voidclose(final Exception e, final Closeable... objects)
Closes all given Closeable s. 
close(e, Arrays.asList(objects));
voidclose(final InputStream anInputStream)
close 
try {
    anInputStream.close();
} catch (IOException e) {
    e.printStackTrace();
voidclose(final InputStream is)
Close the input stream quietly consuming any exceptions. 
close((Closeable) is);
booleanclose(final InputStream stream)
close - Close an InputStream, catching the IOException and returning a value indicating if the exception was thrown. 
boolean result;
try {
    stream.close();
    result = false;
} catch (IOException e) {
    result = true;
return result;
...
voidclose(final InputStream stream)
close 
if (stream == null) {
    return;
try {
    stream.close();
} catch (IOException e) {
    e.printStackTrace();
voidclose(final Logger logger, final Closeable... closeables)
Close Closeable resource. 
if (closeables == null || closeables.length == 0)
    return;
for (final Closeable c : closeables)
    if (c != null)
        try {
            c.close();
        } catch (final IOException e) {
            if (logger != null && logger.isDebugEnabled())
...
voidclose(final Object stream)
Closes the given stream if it is closeable, or do nothing otherwise. 
if (stream instanceof Closeable) {
    ((Closeable) stream).close();