gu.sql2java.generator

Class Sql2javaFileResourceLoader

java.lang.Object

org.apache.velocity.runtime.resource.loader.ResourceLoader

gu.sql2java.generator.Sql2javaFileResourceLoader

public class Sql2javaFileResourceLoader
extends org.apache.velocity.runtime.resource.loader.ResourceLoader

文件资源加载器
基于 FileResourceLoader修改.
当指定资源名为文件夹时输出文件夹中的文件名列表('\n'分隔)

Author:

guyadong

Field Summary

Fields inherited from class org.apache.velocity.runtime.resource.loader.ResourceLoader

className, isCachingOn, log, modificationCheckInterval, rsvc

Constructor Summary

Constructors

Constructor and Description
Sql2javaFileResourceLoader()

Method Summary

Modifier and Type	Method and Description
long	getLastModified(org.apache.velocity.runtime.resource.Resource resource)
java.io.InputStream	getResourceStream(java.lang.String templateName) Get an InputStream so that the Runtime can build a template with it.
void	init(org.apache.commons.collections.ExtendedProperties configuration)
boolean	isSourceModified(org.apache.velocity.runtime.resource.Resource resource) How to keep track of all the modified times across the paths.
boolean	resourceExists(java.lang.String name) Overrides superclass for better performance.

Methods inherited from class org.apache.velocity.runtime.resource.loader.ResourceLoader

commonInit, getClassName, getModificationCheckInterval, isCachingOn, setCachingOn, setModificationCheckInterval

Methods inherited from class java.lang.Object

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

Constructor Detail

Sql2javaFileResourceLoader

public Sql2javaFileResourceLoader()

Method Detail

init

public void init(org.apache.commons.collections.ExtendedProperties configuration)

Specified by:

init in class org.apache.velocity.runtime.resource.loader.ResourceLoader

See Also:

ResourceLoader.init(org.apache.commons.collections.ExtendedProperties)

getResourceStream

public java.io.InputStream getResourceStream(java.lang.String templateName)
                                      throws org.apache.velocity.exception.ResourceNotFoundException

Get an InputStream so that the Runtime can build a template with it.

Specified by:

getResourceStream in class org.apache.velocity.runtime.resource.loader.ResourceLoader

Parameters:

templateName - name of template to get

Returns:

InputStream containing the template

Throws:

org.apache.velocity.exception.ResourceNotFoundException - if template not found in the file template path.

resourceExists

public boolean resourceExists(java.lang.String name)

Overrides superclass for better performance.

Overrides:

resourceExists in class org.apache.velocity.runtime.resource.loader.ResourceLoader

Since:

1.6

isSourceModified

public boolean isSourceModified(org.apache.velocity.runtime.resource.Resource resource)

How to keep track of all the modified times across the paths. Note that a file might have appeared in a directory which is earlier in the path; so we should search the path and see if the file we find that way is the same as the one that we have cached.

Specified by:

isSourceModified in class org.apache.velocity.runtime.resource.loader.ResourceLoader

Parameters:

resource -

Returns:

True if the source has been modified.

getLastModified

public long getLastModified(org.apache.velocity.runtime.resource.Resource resource)

Specified by:

getLastModified in class org.apache.velocity.runtime.resource.loader.ResourceLoader

See Also:

ResourceLoader.getLastModified(org.apache.velocity.runtime.resource.Resource)