Package org.apache.xmlgraphics.java2d.color.profile

Class ColorProfileUtil

java.lang.Object

org.apache.xmlgraphics.java2d.color.profile.ColorProfileUtil

public final class ColorProfileUtil
extends Object

Helper methods for handling color profiles.

Method Summary

Modifier and Type	Method	Description
static ICC_Profile	getICC_Profile(byte[] data)	Proxy method for ICC_Profile.getInstance(byte[]) that properly synchronizes the call to avoid a potential race condition.
static ICC_Profile	getICC_Profile(int colorSpace)	Proxy method for ICC_Profile.getInstance(int) that properly synchronizes the call to avoid a potential race condition.
static ICC_Profile	getICC_Profile(InputStream in)	Proxy method for ICC_Profile.getInstance(java.io.InputStream) that properly synchronizes the call to avoid a potential race condition.
static ICC_Profile	getICC_Profile(String fileName)	Proxy method for ICC_Profile.getInstance(java.lang.String) that properly synchronizes the call to avoid a potential race condition.
static String	getICCProfileDescription(ICC_Profile profile)	Returns the profile description of an ICC profile
static boolean	isDefaultsRGB(ICC_Profile profile)	Indicates whether a given color profile is identical to the default sRGB profile provided by the Java class library.

Methods inherited from class java.lang.Object

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

Method Detail

getICCProfileDescription

public static String getICCProfileDescription(ICC_Profile profile)

Returns the profile description of an ICC profile

Parameters:

profile - the profile

Returns:

the description

isDefaultsRGB

public static boolean isDefaultsRGB(ICC_Profile profile)

Indicates whether a given color profile is identical to the default sRGB profile provided by the Java class library.

Parameters:

profile - the color profile to check

Returns:

true if it is the default sRGB profile

getICC_Profile

public static ICC_Profile getICC_Profile(byte[] data)

Proxy method for ICC_Profile.getInstance(byte[]) that properly synchronizes the call to avoid a potential race condition.

Parameters:

data - the specified ICC Profile data

Returns:

an ICC_Profile instance corresponding to the data in the specified byte array

getICC_Profile

public static ICC_Profile getICC_Profile(int colorSpace)

Proxy method for ICC_Profile.getInstance(int) that properly synchronizes the call to avoid a potential race condition.

Parameters:

colorSpace - the type of color space to create a profile for. The specified type is one of the color space constants defined in the ColorSpace class.

Returns:

an ICC_Profile instance corresponding to the specified ColorSpace

Throws:

IllegalArgumentException - if colorSpace is not one of the predefined types

getICC_Profile

public static ICC_Profile getICC_Profile(InputStream in)
                                  throws IOException

Proxy method for ICC_Profile.getInstance(java.io.InputStream) that properly synchronizes the call to avoid a potential race condition.

Parameters:

in - the input stream from which to read the profile data

Returns:

an ICC_Profile instance corresponding to the data in the specified InputStream

Throws:

IOException - if an I/O error occurs while reading the stream

IllegalArgumentException - if the stream does not contain valid ICC Profile data

getICC_Profile

public static ICC_Profile getICC_Profile(String fileName)
                                  throws IOException

Proxy method for ICC_Profile.getInstance(java.lang.String) that properly synchronizes the call to avoid a potential race condition.

Parameters:

fileName - the name of the file that contains the profile data

Returns:

an ICC_Profile instance corresponding to the data in the specified file

Throws:

IOException - if the file cannot be opened, or an I/O error occurs while reading the stream

IllegalArgumentException - if the stream does not contain valid ICC Profile data

SecurityException - if a security manager is installed and it does not permit read access to the given file.