Package de.redsix.pdfcompare

Class Utilities

java.lang.Object

de.redsix.pdfcompare.Utilities

public class Utilities
extends Object

Constructor Summary

Constructors

Constructor	Description
Utilities()

Method Summary

Modifier and Type	Method	Description
static void	await(CountDownLatch latch, String latchName, Environment environment)
static ExecutorService	blockingExecutor(String name, int coreThreads, int maxThreads, int queueCapacity, Environment environment)
static ExecutorService	blockingExecutor(String name, int threads, int queueCapacity, Environment environment)
static org.apache.pdfbox.io.MemoryUsageSetting	getMemorySettings(int bytes)
static int	getNumberOfPages(Path document, Environment environment)
static ImageWithDimension	renderPage(InputStream documentIS, int page, Environment environment)
static ImageWithDimension	renderPage(Path document, int page, Environment environment)
static void	shutdownAndAwaitTermination(ExecutorService executor, String executorName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utilities

public Utilities()

Method Detail

getMemorySettings

public static org.apache.pdfbox.io.MemoryUsageSetting getMemorySettings(int bytes)
                                                                 throws IOException

Throws:

IOException

blockingExecutor

public static ExecutorService blockingExecutor(String name,
                                               int coreThreads,
                                               int maxThreads,
                                               int queueCapacity,
                                               Environment environment)

blockingExecutor

public static ExecutorService blockingExecutor(String name,
                                               int threads,
                                               int queueCapacity,
                                               Environment environment)

shutdownAndAwaitTermination

public static void shutdownAndAwaitTermination(ExecutorService executor,
                                               String executorName)

await

public static void await(CountDownLatch latch,
                         String latchName,
                         Environment environment)

getNumberOfPages

public static int getNumberOfPages(Path document,
                                   Environment environment)
                            throws IOException

Throws:

IOException

renderPage

public static ImageWithDimension renderPage(Path document,
                                            int page,
                                            Environment environment)
                                     throws IOException

Throws:

IOException

renderPage

public static ImageWithDimension renderPage(InputStream documentIS,
                                            int page,
                                            Environment environment)
                                     throws IOException

Throws:

IOException