net.sf.sasl.language.placeholder.aop.resolver
Class StringPlaceholderResolver
java.lang.Object
net.sf.sasl.language.placeholder.aop.resolver.StringPlaceholderResolver
- All Implemented Interfaces:
- IPlaceholderResolver
public class StringPlaceholderResolver
- extends Object
- implements IPlaceholderResolver
Resolver which offers some string support placeholders.
newline
Returns a newline sign.
tab
Returns a tab sign.
repeat{'repeatString', howOften}:
Repeats the given repeatString howOften times.
- Since:
- 0.0.1 (sasl-common-aspect-library)
- Author:
- Philipp Förmer
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
StringPlaceholderResolver
public StringPlaceholderResolver()
getResolveablePlaceholders
public Set<String> getResolveablePlaceholders()
- Description copied from interface:
IPlaceholderResolver
- Returns a set of all placeholder procedures names that can be resolved by
the placeholder.
- Specified by:
getResolveablePlaceholders
in interface IPlaceholderResolver
- Returns:
- non null.
- See Also:
IPlaceholderResolver.getResolveablePlaceholders()
resolve
public Object resolve(String placeholderName,
Object[] placeholderArguments,
IEnvironment environment)
throws ResolveException
- Description copied from interface:
IPlaceholderResolver
- Resolves the given placeholder under the passed interpreter environment.
The placeholderArguments are static defined (in a placeholder script) or
dynamic created parameters (by other placeholder calls) that are passed
to the placeholder as procedure arguments.
The resolve method is only invoked for placeholders that the resolver
defines that he offers them (IPlaceholderResolver.getResolveablePlaceholders()
).
- Specified by:
resolve
in interface IPlaceholderResolver
- Parameters:
placeholderName
- non null.placeholderArguments
- non null.environment
- non null
- Returns:
- null or non null.
- Throws:
ResolveException
- if the placeholder could not get resolved, for example
because the parameters mismatch, or the resolution is only
successful for a specific target method execution phase.- See Also:
IPlaceholderResolver.resolve(java.lang.String,
java.lang.Object[],
net.sf.sasl.language.placeholder.aop.interpreter.IEnvironment)
Copyright © 2010. All Rights Reserved.