loafle/openapi-generator-original
3
0
Fork 1
mirror of https://github.com/OpenAPITools/openapi-generator.git synced 2025-12-11 04:52:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add command to display all library templates supported

Browse Source 
for a specific language
This commit is contained in:
xhh
2015-08-05 16:37:08 +08:00
parent 4ba521a5c0
commit 07f10a8abc
8 changed files with 98 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
modules/swagger-codegen-cli/src/main/java/io/swagger/codegen/SwaggerCodegen.java
View File

@@ -5,6 +5,7 @@ import io.airlift.airline.Help;
import io.swagger.codegen.cmd.ConfigHelp;
import io.swagger.codegen.cmd.Generate;
import io.swagger.codegen.cmd.Langs;
import io.swagger.codegen.cmd.LibraryHelp;
import io.swagger.codegen.cmd.Meta;
/**
@@ -29,7 +30,8 @@ public class SwaggerCodegen {
Meta.class,
Langs.class,
Help.class,
ConfigHelp.class
ConfigHelp.class,
LibraryHelp.class
);
builder.build().parse(args).run();

3
modules/swagger-codegen-cli/src/main/java/io/swagger/codegen/cmd/Generate.java
View File

@@ -41,7 +41,8 @@ public class Generate implements Runnable {
private String lang;
@Option(name = {"-L", "--library"}, title = "library",
description = "library template (sub-template) to use")
description = "Library template (sub-template) to use. Run library-help -l {lang} " +
"command for a list of supported libraries.")
private String library;
@Option(name = {"-o", "--output"}, title = "output directory",

55
modules/swagger-codegen-cli/src/main/java/io/swagger/codegen/cmd/LibraryHelp.java Normal file
View File

@@ -0,0 +1,55 @@
package io.swagger.codegen.cmd;
import io.airlift.airline.Command;
import io.airlift.airline.Option;
import io.swagger.codegen.CliOption;
import io.swagger.codegen.CodegenConfig;
import java.util.ServiceLoader;
import static java.util.ServiceLoader.load;
@Command(name = "library-help", description = "Library help for chosen lang")
public class LibraryHelp implements Runnable {
@Option(name = {"-l", "--lang"}, title = "language", required = true,
description = "language to get library help for")
private String lang;
/**
* Tries to load config class with SPI first, then with class name directly from classpath
*
* @param name name of config, or full qualified class name in classpath
* @return config class
*/
private static CodegenConfig forName(String name) {
ServiceLoader<CodegenConfig> loader = load(CodegenConfig.class);
for (CodegenConfig config : loader) {
if (config.getName().equals(name)) {
return config;
}
}
// else try to load directly
try {
return (CodegenConfig) Class.forName(name).newInstance();
} catch (Exception e) {
throw new RuntimeException("Can't load config class with name ".concat(name), e);
}
}
@Override
public void run() {
System.out.println();
CodegenConfig config = forName(lang);
System.out.println("LIBRARY OPTIONS");
for (String library : config.supportedLibraries().keySet()) {
String description = config.supportedLibraries().get(library);
if ("".equals(library))
library = "<default>";
System.out.println("\t" + library);
System.out.println("\t " + description);
System.out.println();
}
}
}