Example usage for java.io Closeable close

Introduction

In this page you can find the example usage for java.io Closeable close.

Prototype

public void close() throws IOException;

Source Link

Document

Closes this stream and releases any system resources associated with it.

Usage

From source file:guru.benson.pinch.Pinch.java

/**
 * Handy close method to avoid nestled try/catch blocks.
 *
 * @param c//  w  ww  .  j  av a  2 s. c  o m
 *     The object to close.
 */
private static void close(Closeable c) {
    if (c != null) {
        try {
            c.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:org.yccheok.jstock.file.Utils.java

/**
 * Performs close operation on Closeable stream, without the need of
 * writing cumbersome try...catch block.
 *
 * @param closeable The closeable stream.
 *//* www  . j  ava2  s .  c o m*/
public static void close(Closeable closeable) {
    // Instead of returning boolean, we will just simply swallow any
    // exception silently. This is because this method will usually be
    // invoked within finally block. If we are having control statement
    // (return, break, continue) within finally block, a lot of surprise may
    // happen.
    // http://stackoverflow.com/questions/48088/returning-from-a-finally-block-in-java
    if (null != closeable) {
        try {
            closeable.close();
        } catch (IOException ex) {
            log.error(null, ex);
        }
    }
}

From source file:net.sf.jasperreports.eclipse.util.FileUtils.java

public static void closeStream(Closeable stream) {
    if (stream != null)
        try {/*from   www  .j  av a2  s  . c o  m*/
            stream.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
}

From source file:com.baomidou.mybatisplus.toolkit.IOUtils.java

/**
 * Closes a <code>Closeable</code> unconditionally.
 * <p>/*from   w w w  .  ja  v  a 2s.c o m*/
 * Equivalent to {@link Closeable#close()}, except any exceptions will be ignored. This is typically used in finally
 * blocks.
 * <p>
 * Example code:
 * </p>
 * <p>
 * <pre>
 * Closeable closeable = null;
 * try {
 *    closeable = new FileReader(&quot;foo.txt&quot;);
 *    // process closeable
 *    closeable.close();
 * } catch (Exception e) {
 *    // error handling
 * } finally {
 *    IOUtils.closeQuietly(closeable);
 * }
 * </pre>
 * <p>
 * Closing all streams:
 * </p>
 * <p>
 * <pre>
 * try {
 *    return IOUtils.copy(inputStream, outputStream);
 * } finally {
 *    IOUtils.closeQuietly(inputStream);
 *    IOUtils.closeQuietly(outputStream);
 * }
 * </pre>
 *
 * @param closeable the objects to close, may be null or already closed
 * @since 2.0
 */
public static void closeQuietly(final Closeable closeable) {
    try {
        if (closeable != null) {
            closeable.close();
        }
    } catch (final IOException ioe) {
        logger.error("error close io", ioe);
    }
}

From source file:org.wso2.carbon.analytics.data.commons.utils.AnalyticsCommonUtils.java

public static void closeQuietly(Closeable closeable) {
    try {/*w  w  w. j  a v  a  2s .  co  m*/
        if (closeable != null) {
            closeable.close();
        }
    } catch (IOException ignore) {
        /* ignore */
    }
}

From source file:org.dhatim.util.ClassUtil.java

private static void close(final Closeable closable) {
    if (closable != null) {
        try {//from  w  w  w.j  av a 2s. com
            closable.close();
        } catch (IOException e) {
            logger.debug("Exception while trying to close : " + closable, e);
        }
    }
}

From source file:com.attribyte.essem.util.Util.java

/**
 * Close without throwing an exception./*from w ww. java  2 s. co m*/
 * @param c The closable.
 */
public static void closeQuietly(final Closeable c) {
    if (c != null) {
        try {
            c.close();
        } catch (IOException ioe) {
            //Ignore...
        }
    }
}

From source file:org.mhisoft.common.util.FileUtils.java

private static void close(Closeable closable) {
    if (closable != null) {
        try {//from w w w  .java 2s . c  o  m
            closable.close();
        } catch (IOException e) {
            //
        }
    }
}

From source file:ubicrypt.core.Utils.java

public static void close(final Closeable... closeables) {
    for (final Closeable closeable : closeables) {
        try {//ww  w  .j a  v  a2  s . c  om
            if (closeable != null) {
                closeable.close();
            }
        } catch (final Exception e) {
        }
    }
}

From source file:org.opendaylight.vtn.manager.it.option.TestOption.java

/**
 * Close the given closeable.//from   ww w  .ja  va2s.  c o m
 *
 * @param c  A {@link Closeable} to be closed.
 */
private static void close(Closeable c) {
    if (c != null) {
        try {
            c.close();
        } catch (IOException e) {
            throw new IllegalStateException("close() failed: " + c, e);
        }
    }
}