/**
* Create a new ClassPathResource for ClassLoader usage. A leading slash will be removed, as the
* ClassLoader resource access methods will not accept it.
*
* @param path the absolute path within the classpath
* @param classLoader the class loader to load the resource with, or <code>null</code> for the
* thread context class loader
* @see java.lang.ClassLoader#getResourceAsStream(String)
*/
public ClassPathResource(String path, ClassLoader classLoader) {
Assert.notNull(path, "Path must not be null");
String pathToUse = StringUtils.cleanPath(path);
if (pathToUse.startsWith("/")) {
pathToUse = pathToUse.substring(1);
}
this.path = pathToUse;
this.classLoader = (classLoader != null ? classLoader : ClassUtils.getDefaultClassLoader());
}
/** This implementation returns a description that includes the class path location. */
public String getDescription() {
StringBuilder builder = new StringBuilder("class path resource [");
if (this.clazz != null) {
builder.append(ClassUtils.classPackageAsResourcePath(this.clazz));
builder.append('/');
}
builder.append(this.path);
builder.append(']');
return builder.toString();
}