Package com.googlecode.download.maven.plugin.internal.checksum

Class Checksums

java.lang.Object

com.googlecode.download.maven.plugin.internal.checksum.Checksums

public final class Checksums
extends Object

Checksums supplied to verify file integrity.

Author:

Paul Polishchuk

Constructor Summary

Constructors

Constructor	Description
Checksums(String md5, String sha1, String sha256, String sha512, org.apache.maven.plugin.logging.Log log)

Method Summary

Modifier and Type	Method	Description
boolean	isValid(File file)	Validates the file with supplied checksums.
void	validate(File file)	Validates the file with supplied checksums.

Methods inherited from class java.lang.Object

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

Constructor Detail

Checksums

public Checksums(@Nullable
                 String md5,
                 @Nullable
                 String sha1,
                 @Nullable
                 String sha256,
                 @Nullable
                 String sha512,
                 org.apache.maven.plugin.logging.Log log)

Method Detail

isValid

public boolean isValid(File file)

Validates the file with supplied checksums.

Parameters:

file - File to validate.

Returns:

True if the file matches all supplied checksums or if no checksums were supplied.

validate

public void validate(File file)
              throws Exception

Validates the file with supplied checksums.

Parameters:

file - File to validate.

Throws:

Exception - If the file didn't match any supplied checksum.