Difference between revisions of "Spring tips"
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| + | {| class="wikitable" | ||
| + | !Class!!Notes | ||
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| + | ||ClassPathScanningCandidateComponentProvider||Used for scanning for annotated classes etc. See: https://gist.github.com/skempken/dbb2ad55d213cd6a1f50 | ||
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Revision as of 07:39, 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 |
| Class | Notes |
|---|---|
| ClassPathScanningCandidateComponentProvider | Used for scanning for annotated classes etc. See: https://gist.github.com/skempken/dbb2ad55d213cd6a1f50 |
