我有一种情况,我正在从jar中包含的文件加载字符串模板组。使用以下机制可以正常工作:
final String urlName = new StringBuilder()
.append("jar:file:").append(templateJar.getAbsolutePath()).append("!")
.append(templateFileName).toString();
final URL url;
try {
url = new URL(urlName);
} catch (MalformedURLException ex) {
throw new GeneratorException("bad manifest url", ex);
}
final STGroup stg = new STGroupFile(url, "US-ASCII", '<', '>');
困难在于模板文件包含一个]]
... import "../../dataTypeMaps.stg" ...
字符串模板失败,显示以下内容:
can't load group file jar:file:/home/phreed/.m2/repository/edu/vanderbilt/isis/druid/druid-template/2.0.0/druid-template-2.0.0.jar!/template/src/main/java/sponsor/orm/ContractCreator.stg Caused by: java.lang.IllegalArgumentException: No such group file: ../../dataTypeMaps.stg at org.stringtemplate.v4.STGroupFile.<init>(STGroupFile.java:69) at org.stringtemplate.v4.STGroup.importTemplates(STGroup.java:570) at org.stringtemplate.v4.compiler.GroupParser.group(GroupParser.java:199) at org.stringtemplate.v4.STGroup.loadGroupFile(STGroup.java:619) at org.stringtemplate.v4.STGroupFile.load(STGroupFile.java:139) at org.stringtemplate.v4.STGroupFile.load(STGroupFile.java:128) at org.stringtemplate.v4.STGroup.lookupTemplate(STGroup.java:237) at org.stringtemplate.v4.STGroup.getInstanceOf(STGroup.java:172) at edu.vanderbilt.isis.druid.generator.Generator.build(Generator.java:215) at edu.vanderbilt.isis.druid.generator.DruidMojo.execute(DruidMojo.java:193) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
是否有可能通过jar进行设置,以便导入能够正常进行?当不涉及jar时,上述方法可以正常工作。
我有一种情况,我正在从jar中包含的文件加载字符串模板组。使用以下机制可以正常工作:final String urlName = new StringBuilder().append(“ ...
简单的答案是导入文件的路径错误