org.apache.tomcat.util.compat
Class Jdk14Compat

java.lang.Object
  org.apache.tomcat.util.compat.JdkCompat
      org.apache.tomcat.util.compat.Jdk14Compat

public class Jdk14Compat

extends JdkCompat

See JdkCompat. This is an extension of that class for Jdk1.4 support.

Author:

Tim Funk, Remy Maucherat

Field Summary

Fields inherited from class org.apache.tomcat.util.compat.JdkCompat

JAVA_1_0, JAVA_1_1, JAVA_1_2, JAVA_1_3, JAVA_1_4, JAVA_1_5

Constructor Summary

protected

Jdk14Compat() Default no-arg constructor

Method Summary

void	chainException(java.lang.Throwable wrapper, java.lang.Throwable wrapped) Chains the wrapped throwable to the wrapper throwable.
long	getMaxMemory() Return the maximum amount of memory the JVM will attempt to use.
java.lang.String	getPartialServletStackTrace(java.lang.Throwable t) Print out a partial servlet stack trace (truncating at the last occurrence of javax.servlet.).
java.net.ServerSocket	getUnboundSocket(javax.net.ServerSocketFactory ssf) Obtain an unbound socket from the ServerSocketFactory.
java.net.URL	getURI(java.io.File file) Return the URI for the given file.
java.lang.String[]	split(java.lang.String path, java.lang.String pat) Splits a string into it's components.

Methods inherited from class org.apache.tomcat.util.compat.JdkCompat

getJavaVersion, getJdkCompat, isJava14, isJava15, isJava2

Methods inherited from class java.lang.Object

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

Constructor Detail

Jdk14Compat

protected Jdk14Compat()

Default no-arg constructor

Method Detail

getURI

public java.net.URL getURI(java.io.File file)
                    throws java.net.MalformedURLException

Return the URI for the given file. Originally created for o.a.c.loader.WebappClassLoader

Overrides:

getURI in class JdkCompat

Parameters:

file - The file to wrap into URI

Returns:

A URI as a URL

Throws:

java.net.MalformedURLException - Doh ;)

getMaxMemory

public long getMaxMemory()

Return the maximum amount of memory the JVM will attempt to use.

Overrides:

getMaxMemory in class JdkCompat

getPartialServletStackTrace

public java.lang.String getPartialServletStackTrace(java.lang.Throwable t)

Print out a partial servlet stack trace (truncating at the last occurrence of javax.servlet.).

Overrides:

getPartialServletStackTrace in class JdkCompat

split

public java.lang.String[] split(java.lang.String path,
                                java.lang.String pat)

Description copied from class: JdkCompat

Splits a string into it's components.

Overrides:

split in class JdkCompat

Parameters:

path - String to split

pat - Pattern to split at

Returns:

the components of the path

chainException

public void chainException(java.lang.Throwable wrapper,
                           java.lang.Throwable wrapped)

Chains the wrapped throwable to the wrapper throwable.

Overrides:

chainException in class JdkCompat

Parameters:

wrapper - The wrapper throwable

wrapped - The throwable to be wrapped

getUnboundSocket

public java.net.ServerSocket getUnboundSocket(javax.net.ServerSocketFactory ssf)
                                       throws java.io.IOException

Obtain an unbound socket from the ServerSocketFactory. Return null if unbound sockets cannot be created.

Overrides:

getUnboundSocket in class JdkCompat

Throws:

java.io.IOException