Difference between revisions of "Spring tips"
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||ClassPathScanningCandidateComponentProvider|werjfhqrf | ||ClassPathScanningCandidateComponentProvider|werjfhqrf | ||
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Revision as of 07:37, 5 June 2019
@Value
Simple setting of values.
@Value("${prop.strName:default value}}")
private String localDir;
@Value("${prop.intName:14}}")
private int localDir;
Apply a setting, defaulting to a subdirectory of the temporary folder.
@Value("${prop.name:#{systemProperties['java.io.tmpdir']+'/subdir'}}")
private String localDir;
When a value is not present in the application.properties file, assume null.
@Value("${prop.name:#{null}}")
private String remoteUrl;
Configuration
A list of configuration properties can be found here: https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html
Noteworthy classes
| Class!Notes |
|---|
| ClassPathScanningCandidateComponentProvider|werjfhqrf |
