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java.lang.Objectorg.springframework.beans.factory.xml.PluggableSchemaResolver
public class PluggableSchemaResolver
EntityResolver implementation that attempts to resolve schema URLs into
local classpath resources using a set of mappings files.
By default, this class will look for mapping files in the classpath using the pattern:
META-INF/spring.schemas allowing for multiple files to exist on the
classpath at any one time.
The format of META-INF/spring.schemas is a properties
file where each line should be of the form systemId=schema-location
where schema-location should also be a schema file in the classpath.
Since systemId is commonly a URL, one must be careful to escape any ':' characters
which are treated as delimiters in properties files.
The pattern for the mapping files can be overidden using the
PluggableSchemaResolver(ClassLoader, String) constructor
| Field Summary | |
|---|---|
static java.lang.String |
DEFAULT_SCHEMA_MAPPINGS_LOCATION
The location of the file that defines schema mappings. |
| Constructor Summary | |
|---|---|
PluggableSchemaResolver(java.lang.ClassLoader classLoader)
Loads the schema URL -> schema file location mappings using the default mapping file pattern "META-INF/spring.schemas". |
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PluggableSchemaResolver(java.lang.ClassLoader classLoader,
java.lang.String schemaMappingsLocation)
Loads the schema URL -> schema file location mappings using the given mapping file pattern. |
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| Method Summary | |
|---|---|
org.xml.sax.InputSource |
resolveEntity(java.lang.String publicId,
java.lang.String systemId)
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java.lang.String |
toString()
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
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public static final java.lang.String DEFAULT_SCHEMA_MAPPINGS_LOCATION
| Constructor Detail |
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public PluggableSchemaResolver(java.lang.ClassLoader classLoader)
classLoader - the ClassLoader to use for loading
(can be null) to use the default ClassLoader)PropertiesLoaderUtils.loadAllProperties(String, ClassLoader)
public PluggableSchemaResolver(java.lang.ClassLoader classLoader,
java.lang.String schemaMappingsLocation)
classLoader - the ClassLoader to use for loading
(can be null) to use the default ClassLoader)schemaMappingsLocation - the location of the file that defines schema mappings
(must not be empty)PropertiesLoaderUtils.loadAllProperties(String, ClassLoader)| Method Detail |
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public org.xml.sax.InputSource resolveEntity(java.lang.String publicId,
java.lang.String systemId)
throws java.io.IOException
resolveEntity in interface org.xml.sax.EntityResolverjava.io.IOExceptionpublic java.lang.String toString()
toString in class java.lang.Object
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