org.apache.tools.ant
Class Diagnostics

java.lang.Object
  org.apache.tools.ant.Diagnostics

public final class Diagnostics
extends java.lang.Object

A little diagnostic helper that output some information that may help in support. It should quickly give correct information about the jar existing in ant.home/lib and the jar versions...

Since:

Ant 1.5

Field Summary

protected static java.lang.String

ERROR_PROPERTY_ACCESS_BLOCKED The error text when a security manager blocks access to a property.

Method Summary

static void	doReport(java.io.PrintStream out) Print a report to the given stream.
static void	doReport(java.io.PrintStream out, int logLevel) Print a report to the given stream.
static boolean	isOptionalAvailable() Deprecated. Obsolete since Ant 1.8.2
static java.io.File[]	listLibraries() return the list of jar files existing in ANT_HOME/lib and that must have been picked up by Ant script.
static void	main(java.lang.String[] args) main entry point for command line
static void	validateVersion() Deprecated. Obsolete since Ant 1.8.2

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_PROPERTY_ACCESS_BLOCKED

protected static final java.lang.String ERROR_PROPERTY_ACCESS_BLOCKED

The error text when a security manager blocks access to a property. "Access to this property blocked by a security manager"

See Also:

Constant Field Values

Method Detail

isOptionalAvailable

public static boolean isOptionalAvailable()

Deprecated. Obsolete since Ant 1.8.2

Doesn't do anything.

Returns:

true

validateVersion

public static void validateVersion()
                            throws BuildException

Deprecated. Obsolete since Ant 1.8.2

Doesn't do anything.

Throws:

BuildException

listLibraries

public static java.io.File[] listLibraries()

return the list of jar files existing in ANT_HOME/lib and that must have been picked up by Ant script.

Returns:

the list of jar files existing in ant.home/lib or null if an error occurs.

main

public static void main(java.lang.String[] args)

main entry point for command line

Parameters:

args - command line arguments.

doReport

public static void doReport(java.io.PrintStream out)

Print a report to the given stream.

Parameters:

out - the stream to print the report to.

doReport

public static void doReport(java.io.PrintStream out,
                            int logLevel)

Print a report to the given stream.

Parameters:

out - the stream to print the report to.

logLevel - denotes the level of detail requested as one of Project's MSG_* constants.