Class JavaConstantResource
- java.lang.Object
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- org.apache.tools.ant.ProjectComponent
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- org.apache.tools.ant.types.DataType
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- org.apache.tools.ant.types.Resource
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- org.apache.tools.ant.types.resources.AbstractClasspathResource
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- org.apache.tools.ant.types.resources.JavaConstantResource
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- All Implemented Interfaces:
java.lang.Cloneable
,java.lang.Comparable<Resource>
,java.lang.Iterable<Resource>
,ResourceCollection
public class JavaConstantResource extends AbstractClasspathResource
A resource that is a java constant. This lets you extract values off the classpath and use them elsewhere- Since:
- Ant 1.7
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.tools.ant.types.resources.AbstractClasspathResource
AbstractClasspathResource.ClassLoaderWithFlag
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Field Summary
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Fields inherited from class org.apache.tools.ant.types.Resource
MAGIC, UNKNOWN_DATETIME, UNKNOWN_SIZE
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Fields inherited from class org.apache.tools.ant.ProjectComponent
description, location, project
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Constructor Summary
Constructors Constructor Description JavaConstantResource()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.io.InputStream
openInputStream(java.lang.ClassLoader cl)
open the input stream from a specific classloader-
Methods inherited from class org.apache.tools.ant.types.resources.AbstractClasspathResource
createClasspath, dieOnCircularReference, getClassLoader, getClasspath, getInputStream, getLoader, isExists, setClasspath, setClasspathRef, setLoaderRef, setParentFirst, setRefid
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Methods inherited from class org.apache.tools.ant.types.Resource
as, asOptional, clone, compareTo, equals, getCheckedRef, getLastModified, getMagicNumber, getName, getOutputStream, getSize, hashCode, isDirectory, isFilesystemOnly, iterator, setDirectory, setExists, setLastModified, setName, setSize, size, toLongString, toString
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Methods inherited from class org.apache.tools.ant.types.DataType
checkAttributesAllowed, checkChildrenAllowed, circularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, tooManyAttributes
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Methods inherited from class org.apache.tools.ant.ProjectComponent
getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.apache.tools.ant.types.ResourceCollection
isEmpty, stream
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Method Detail
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openInputStream
protected java.io.InputStream openInputStream(java.lang.ClassLoader cl) throws java.io.IOException
open the input stream from a specific classloader- Specified by:
openInputStream
in classAbstractClasspathResource
- Parameters:
cl
- the classloader to use. Will be null if the system classloader is used- Returns:
- an open input stream for the resource
- Throws:
java.io.IOException
- if an error occurs.
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