comparison: src/java/de/uapcore/lightpit/Functions.java
src/java/de/uapcore/lightpit/Functions.java
- changeset 13
- f4608ad6c947
- parent 11
- 737ab27e37b3
- child 24
- 8137ec335416
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| 12:005d27918b57 | 13:f4608ad6c947 |
|---|---|
| 27 * | 27 * |
| 28 */ | 28 */ |
| 29 package de.uapcore.lightpit; | 29 package de.uapcore.lightpit; |
| 30 | 30 |
| 31 import java.util.Optional; | 31 import java.util.Optional; |
| 32 import javax.servlet.ServletContext; | |
| 32 import javax.servlet.http.HttpServletRequest; | 33 import javax.servlet.http.HttpServletRequest; |
| 33 import org.slf4j.Logger; | 34 import org.slf4j.Logger; |
| 34 import org.slf4j.LoggerFactory; | 35 import org.slf4j.LoggerFactory; |
| 35 | 36 |
| 36 /** | 37 /** |
| 38 */ | 39 */ |
| 39 public final class Functions { | 40 public final class Functions { |
| 40 | 41 |
| 41 private static final Logger LOG = LoggerFactory.getLogger(Functions.class); | 42 private static final Logger LOG = LoggerFactory.getLogger(Functions.class); |
| 42 | 43 |
| 44 public static Optional<String[]> availableLanguages(ServletContext ctx) { | |
| 45 return Optional.ofNullable(ctx.getInitParameter(Constants.CTX_ATTR_LANGUAGES)).map((x) -> x.split("\\s*,\\s*")); | |
| 46 } | |
| 47 | |
| 48 public static String enforceExt(String filename, String ext) { | |
| 49 return filename.endsWith(ext) ? filename : filename + ext; | |
| 50 } | |
| 51 | |
| 43 public static String jspPath(String filename) { | 52 public static String jspPath(String filename) { |
| 44 return Constants.JSP_PATH_PREFIX + filename; | 53 return enforceExt(Constants.JSP_PATH_PREFIX + filename, ".jsp"); |
| 54 } | |
| 55 | |
| 56 public static String jspfPath(String filename) { | |
| 57 return enforceExt(Constants.JSPF_PATH_PREFIX + filename, ".jspf"); | |
| 58 } | |
| 59 | |
| 60 public static String dynFragmentPath(String filename) { | |
| 61 return enforceExt(Constants.DYN_FRAGMENT_PATH_PREFIX + filename, ".jsp"); | |
| 45 } | 62 } |
| 46 | 63 |
| 47 public static String fqn(String base, String name) { | 64 public static String fqn(String base, String name) { |
| 48 return base+"."+name; | 65 return base+"."+name; |
| 49 } | 66 } |
