com.ibm.di.UpdateInstaller
Class FixUtils

java.lang.Object
  com.ibm.di.UpdateInstaller.FixUtils

public class FixUtils
extends Object

A variety of utilities and constants available for use throughout the update installer.

Field Summary

static String	AIX String representing the AIX operating system
static String	AMC String representing the AMC TDI component
static String	BASE String representing the BASE TDI component
static String	CE String representing the CE TDI component
static String	CE_UPDATE String representing the CE Update TDI component
static String	EDITION String representing the EDITION section of the .registry file
static String	EWP String representing the BASE TDI component
static String	EXAMPLES String representing the Examples TDI component
static String	FIXES String representing the FIXES section of the .registry file
static String	FIXPACK_INDICATOR String representing a fixpack.
static String	FULL String representing the full license version of TDI
static String	GENERAL String representing the General Purpose version of TDI
static String	HPIA64 String representing the HP-UX 64 bit Itanium operating system
static String	HPUX String representing an HP-UX operating system
static String	I5OS String representing the I5OS operating system
static String	IDENTITY String representing the Identity version of TDI
static String	IEHS String representing the IEHS TDI component
static String	JDOCS String representing the JavaDocs TDI component
static String	LEVEL String representing the LEVEL section of the .registry file
static String	LICENSE String representing the LICENSE section of the .registry file
static String	LINUX String representing a Linux operating system
static String	LINUX_AMD64 String representing the Linux AMD64 operating system
static String	LINUX_PPC String representing the Linux PPC operating system
static String	NAME String representing the NAME section of the .manifest file
static String	NONE String representing the value "None"
static String	OBJECT_CODE The copyright notice for binary java code required by legal.
static String	OPTERON String representing the Solaris Opteron operating system
static String	PLUGINS String representing the PLUGINS TDI component
static String	PREREQ String representing the PREREQ section of the .manifest file
static String	SERVER String representing the SERVER TDI component
static String	SOLARIS String representing a Solaris operating system
static String	TRIAL String representing the trial license version of TDI
static String	UNKNOWN String representing an unknown operating system
static String	WINDOWS String representing a Windows operating system
static String	WINDOWS64 String representing the Windows AMD64
static String	ZLINUX String representing the zLinux operating system

Method Summary

static int	createAndExecUnixScript(String[] cmds) Creates a temporary script named ./tempScript.sh from the commands in the passed in array and then executes that script.
static int	executeCommand(String[] commands) Executes an operating system command.
static String[]	getComponents() Gets the list of TDI components
static String	getOS() Determines the current operating system.
static String[]	readFile(InputStream infile) Given an InputStream, will read a file into an array.
static String[]	readFile(String filename) Given a filename, will read that file into an array.

Methods inherited from class java.lang.Object

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

Field Detail

OBJECT_CODE

public static final String OBJECT_CODE

The copyright notice for binary java code required by legal.

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Constant Field Values

BASE

public static final String BASE

String representing the BASE TDI component

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Constant Field Values

SERVER

public static final String SERVER

String representing the SERVER TDI component

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Constant Field Values

CE

public static final String CE

String representing the CE TDI component

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Constant Field Values

CE_UPDATE

public static final String CE_UPDATE

String representing the CE Update TDI component

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Constant Field Values

JDOCS

public static final String JDOCS

String representing the JavaDocs TDI component

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Constant Field Values

EXAMPLES

public static final String EXAMPLES

String representing the Examples TDI component

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Constant Field Values

IEHS

public static final String IEHS

String representing the IEHS TDI component

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Constant Field Values

EWP

public static final String EWP

String representing the BASE TDI component

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Constant Field Values

AMC

public static final String AMC

String representing the AMC TDI component

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Constant Field Values

PLUGINS

public static final String PLUGINS

String representing the PLUGINS TDI component

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Constant Field Values

FIXES

public static final String FIXES

String representing the FIXES section of the .registry file

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Constant Field Values

LEVEL

public static final String LEVEL

String representing the LEVEL section of the .registry file

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Constant Field Values

PREREQ

public static final String PREREQ

String representing the PREREQ section of the .manifest file

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Constant Field Values

NAME

public static final String NAME

String representing the NAME section of the .manifest file

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Constant Field Values

EDITION

public static final String EDITION

String representing the EDITION section of the .registry file

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Constant Field Values

LICENSE

public static final String LICENSE

String representing the LICENSE section of the .registry file

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Constant Field Values

TRIAL

public static final String TRIAL

String representing the trial license version of TDI

FULL

public static final String FULL

String representing the full license version of TDI

GENERAL

public static final String GENERAL

String representing the General Purpose version of TDI

IDENTITY

public static final String IDENTITY

String representing the Identity version of TDI

NONE

public static final String NONE

String representing the value "None"

WINDOWS

public static final String WINDOWS

String representing a Windows operating system

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Constant Field Values

WINDOWS64

public static final String WINDOWS64

String representing the Windows AMD64

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Constant Field Values

I5OS

public static final String I5OS

String representing the I5OS operating system

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Constant Field Values

ZLINUX

public static final String ZLINUX

String representing the zLinux operating system

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Constant Field Values

AIX

public static final String AIX

String representing the AIX operating system

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Constant Field Values

SOLARIS

public static final String SOLARIS

String representing a Solaris operating system

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Constant Field Values

OPTERON

public static final String OPTERON

String representing the Solaris Opteron operating system

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Constant Field Values

LINUX_PPC

public static final String LINUX_PPC

String representing the Linux PPC operating system

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Constant Field Values

LINUX_AMD64

public static final String LINUX_AMD64

String representing the Linux AMD64 operating system

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Constant Field Values

LINUX

public static final String LINUX

String representing a Linux operating system

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Constant Field Values

HPIA64

public static final String HPIA64

String representing the HP-UX 64 bit Itanium operating system

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Constant Field Values

HPUX

public static final String HPUX

String representing an HP-UX operating system

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Constant Field Values

UNKNOWN

public static final String UNKNOWN

String representing an unknown operating system

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Constant Field Values

FIXPACK_INDICATOR

public static final String FIXPACK_INDICATOR

String representing a fixpack. If a fix name starts with this, it is a fixpack.

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Constant Field Values

Method Detail

getComponents

public static final String[] getComponents()

Gets the list of TDI components

Returns:

An array representing TDI components

readFile

public static String[] readFile(InputStream infile)

Given an InputStream, will read a file into an array.

Parameters:

infile - The InputStream to be read

Returns:

An array of the lines in the file, or null if the file is empty or an error occurred

readFile

public static String[] readFile(String filename)

Given a filename, will read that file into an array.

Parameters:

filename - The name of the file to be read

Returns:

An array of the lines in the file, or null if the file is empty or an error occurred

executeCommand

public static int executeCommand(String[] commands)

Executes an operating system command.

Parameters:

commands - An array representing a command to run and its arguments

Returns:

0 if the command completed without an error, nonzero otherwise

getOS

public static String getOS()

Determines the current operating system.

Returns:

A string from the list above representing the current operating system

createAndExecUnixScript

public static int createAndExecUnixScript(String[] cmds)

Creates a temporary script named ./tempScript.sh from the commands in the passed in array and then executes that script. The temporary script is deleted after it is executed. This method is only intended for use on a UNIX operating system. The purpose of this function is to be able to executed that you normally can't by simply calling a regular exec, or if you want to group several shell cmds together in one call.

Parameters:

cmds - Commands to write to the temporary script file

Returns:

0 if no error was detected, nonzero otherwise