Class IsSigned
- java.lang.Object
-
- org.apache.tools.ant.ProjectComponent
-
- org.apache.tools.ant.types.DataType
-
- org.apache.tools.ant.taskdefs.condition.IsSigned
-
- All Implemented Interfaces:
java.lang.Cloneable,Condition
public class IsSigned extends DataType implements Condition
Checks whether a jarfile is signed: if the name of the signature is passed, the file is checked for presence of that particular signature; otherwise the file is checked for the existence of any signature.
-
-
Field Summary
-
Fields inherited from class org.apache.tools.ant.ProjectComponent
description, location, project
-
-
Constructor Summary
Constructors Constructor Description IsSigned()
-
Method Summary
Modifier and Type Method Description booleaneval()Returnstrueif the file exists and is signed with the signature specified, or, ifnamewasn't specified, if the file contains a signature.static booleanisSigned(java.io.File zipFile, java.lang.String name)Returnstrueif the file exists and is signed with the signature specified, or, ifnamewasn't specified, if the file contains a signature.voidsetFile(java.io.File file)The jarfile that is to be tested for the presence of a signature.voidsetName(java.lang.String name)The signature name to check jarfile for.-
Methods inherited from class org.apache.tools.ant.types.DataType
checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes, toString
-
Methods inherited from class org.apache.tools.ant.ProjectComponent
getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject
-
-
-
-
Method Detail
-
setFile
public void setFile(java.io.File file)
The jarfile that is to be tested for the presence of a signature.- Parameters:
file- jarfile to be tested.
-
setName
public void setName(java.lang.String name)
The signature name to check jarfile for.- Parameters:
name- signature to look for.
-
isSigned
public static boolean isSigned(java.io.File zipFile, java.lang.String name) throws java.io.IOExceptionReturnstrueif the file exists and is signed with the signature specified, or, ifnamewasn't specified, if the file contains a signature.- Parameters:
zipFile- the zipfile to checkname- the signature to check (may be killed)- Returns:
- true if the file is signed.
- Throws:
java.io.IOException- on error
-
-