[DOXIA-425] Trailing spaces breaks Snippet Macro

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.4
• Fix Version/s: 1.2
• Component/s: Module - Apt
• Environment: Windows XP, Java 1.6, Maven 3
• Assignee: Lukas Theussl
• Reporter: Paul Hepworth
• Created: 21/Apr/11 04:44
• Updated: 07/Apr/15 18:15
• Resolved: 23/Apr/11 01:23

Description

I am using the snippet macro to produce my sites documentation, however if there is a trailling space after the closing "}", the snippet macro cannot find the file.

For example this works:

"%{snippet|id=myid|file=src/main/resources/myfile.xml}"

Whereas this generates an error:

"%{snippet|id=myid|file=src/main/resources/myfile.xml}  "

The error being:

Caused by: java.io.FileNotFoundException: D:\Development\Projects\XXX\src\main\resources\myfile.xml} (The system cannot find the file specified)
 	at java.io.FileInputStream.open(Native Method)
 	at java.io.FileInputStream.<init>(FileInputStream.java:106)
 	at java.io.FileInputStream.<init>(FileInputStream.java:66)
 	at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70)
 	at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161)
 	at java.net.URL.openStream(URL.java:1007)
 	at org.apache.maven.doxia.macro.snippet.SnippetReader.readLines(SnippetReader.java:126)
 	at org.apache.maven.doxia.macro.snippet.SnippetReader.readSnippet(SnippetReader.java:66)
 	at org.apache.maven.doxia.macro.snippet.SnippetMacro.getSnippet(SnippetMacro.java:165)
 	at org.apache.maven.doxia.macro.snippet.SnippetMacro.execute(SnippetMacro.java:118)
 	at org.apache.maven.doxia.parser.AbstractParser.executeMacro(AbstractParser.java:79)
 	at org.apache.maven.doxia.module.apt.AptParser$MacroBlock.traverse(AptParser.java:2924)
 	at org.apache.maven.doxia.module.apt.AptParser.traverseSectionBlocks(AptParser.java:862)
 	at org.apache.maven.doxia.module.apt.AptParser.traverseSection(AptParser.java:808)
 	at org.apache.maven.doxia.module.apt.AptParser.traverseSection(AptParser.java:817)
 	at org.apache.maven.doxia.module.apt.AptParser.traverseBody(AptParser.java:759)
 	at org.apache.maven.doxia.module.apt.AptParser.parse(AptParser.java:229)
 	at org.apache.maven.doxia.DefaultDoxia.parse(DefaultDoxia.java:63)
 	at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderDocument(DefaultSiteRenderer.java:410)
 	at org.apache.maven.doxia.siterenderer.DoxiaDocumentRenderer.renderDocument(DoxiaDocumentRenderer.java:53)
 	at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:330)
 	at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:134)
 	at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:154)
 	at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:118)
 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
 	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:319)
 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:534)
 	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:592)
 	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)