public class EnvironmentFilter extends Object implements Filter
EnvironmentFilter
object is used to provide a
filter that will replace the specified values with an environment
variable from the OS. This can be given a delegate filter which
can be used to resolve replacements should the value requested
not match an environment variable from the OS.Constructor and Description |
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EnvironmentFilter()
Constructor for the
EnvironmentFilter object. |
EnvironmentFilter(Filter filter)
Constructor for the
EnvironmentFilter object. |
Modifier and Type | Method and Description |
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String |
replace(String text)
Replaces the text provided with the value resolved from the
environment variables.
|
public EnvironmentFilter()
EnvironmentFilter
object. This
creates a filter that resolves replacements using environment
variables. Should the environment variables not contain the
requested mapping this will return a null value.public EnvironmentFilter(Filter filter)
EnvironmentFilter
object. This
creates a filter that resolves replacements using environment
variables. Should the environment variables not contain the
requested mapping this will delegate to the specified filter.filter
- the filter delegated to should resolution failCopyright © 2023 Alibaba Cloud Computing. All rights reserved.