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java.lang.Objectorg.apache.uima.test.junit_extension.ManageOutputDevice
public class ManageOutputDevice
This class manupulates the output of the system. Methode output like System.out.println("blah") may be send to something else than the console.
Constructor Summary | |
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ManageOutputDevice()
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Method Summary | |
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static void |
setAllSystemOutputToDefault()
sets the System.err and System.out to their values, which were
set, when this class was loaded. |
static void |
setAllSystemOutputToNirvana()
sets the System.err and System.out to a virtual
java.io.ByteArrayOutputStream |
static void |
setSysErrToDefault()
sets the System.err to the value, which was set, when this class was loaded by
the VM. |
static void |
setSysErrToFile(java.lang.String descriptor)
sets the System.err to a file based java.io.PrintStream |
static void |
setSysErrToNirvana()
sets the System.err to a virtual java.io.ByteArrayOutputStream |
static void |
setSysOutToDefault()
sets the System.out to the value, which was set, when the class was loaded by
the VM. |
static void |
setSysOutToFile(java.lang.String descriptor)
sets the System.out to a file based java.io.PrintStream |
static void |
setSysOutToNirvana()
sets the System.out to a virtual java.io.ByteArrayOutputStream |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ManageOutputDevice()
Method Detail |
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public static void setSysOutToFile(java.lang.String descriptor) throws java.io.FileNotFoundException
System.out
to a file based java.io.PrintStream
descriptor
- a full qualified filename File.File(String pathname)
java.io.FileNotFoundException
public static void setSysOutToDefault()
System.out
to the value, which was set, when the class was loaded by
the VM.
public static void setSysOutToNirvana()
System.out
to a virtual java.io.ByteArrayOutputStream
public static void setSysErrToFile(java.lang.String descriptor) throws java.io.FileNotFoundException
System.err
to a file based java.io.PrintStream
descriptor
-
java.io.FileNotFoundException
public static void setSysErrToDefault()
System.err
to the value, which was set, when this class was loaded by
the VM.
public static void setSysErrToNirvana()
System.err
to a virtual java.io.ByteArrayOutputStream
public static void setAllSystemOutputToNirvana()
System.err
and System.out
to a virtual
java.io.ByteArrayOutputStream
public static void setAllSystemOutputToDefault()
System.err
and System.out
to their values, which were
set, when this class was loaded.
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