jsglr_layout ParseTableManager

jsglr-layout

jsglr-layout [scala-ast]± scala -cp org.spoofax.terms_1.0.0.201105211714.jar:bin/
Welcome to Scala version 2.10.0-20121205-235900-18481cef9b (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_17).
Type in expressions to have them evaluated.
Type :help for more information.

scala> val tableMgr = new org.spoofax.jsglr_layout.io.ParseTableManager()
tableMgr: org.spoofax.jsglr_layout.io.ParseTableManager = org.spoofax.jsglr_layout.io.ParseTableManager@1b3821a6

scala> import java.io.File
import java.io.File

scala> val path = "test-offside/grammars/haskell/Haskell.tbl"
path: String = test-offside/grammars/haskell/Haskell.tbl

scala> val tbl = new File(path)
tbl: java.io.File = test-offside/grammars/haskell/Haskell.tbl

scala> tbl.exists
res3: Boolean = true

scala> tbl.getAbsolutePath
res4: String = /home/_4e6/projects/java/layout-parsing/jsglr-layout/test-offside/grammars/haskell/Haskell.tbl

scala> tableMgr.loadFromFile(tbl.getAbsolutePath)
org.spoofax.jsglr_layout.client.InvalidParseTableException: stream is null
	at org.spoofax.jsglr_layout.io.ParseTableManager.loadFromStream(ParseTableManager.java:118)
	at org.spoofax.jsglr_layout.client.ParseTable.parseProductionAttributes(ParseTable.java:333)
	at org.spoofax.jsglr_layout.client.ParseTable.parseLabels(ParseTable.java:226)
	at org.spoofax.jsglr_layout.client.ParseTable.parse(ParseTable.java:137)
	at org.spoofax.jsglr_layout.client.ParseTable.<init>(ParseTable.java:106)
	at org.spoofax.jsglr_layout.io.ParseTableManager.initializeParseTable(ParseTableManager.java:127)
	at org.spoofax.jsglr_layout.io.ParseTableManager.loadFromStream(ParseTableManager.java:122)
	at org.spoofax.jsglr_layout.io.ParseTableManager.loadFromFile(ParseTableManager.java:79)
	at .<init>(<console>:13)
	at .<clinit>(<console>)
	at .<init>(<console>:7)
	at .<clinit>(<console>)
	at $print(<console>)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:731)
	at scala.tools.nsc.interpreter.IMain$Request.loadAndRun(IMain.scala:980)
	at scala.tools.nsc.interpreter.IMain.loadAndRunReq$1(IMain.scala:570)
	at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:601)
	at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:565)
	at scala.tools.nsc.interpreter.ILoop.reallyInterpret$1(ILoop.scala:745)
	at scala.tools.nsc.interpreter.ILoop.interpretStartingWith(ILoop.scala:790)
	at scala.tools.nsc.interpreter.ILoop.command(ILoop.scala:702)
	at scala.tools.nsc.interpreter.ILoop.processLine$1(ILoop.scala:566)
	at scala.tools.nsc.interpreter.ILoop.innerLoop$1(ILoop.scala:573)
	at scala.tools.nsc.interpreter.ILoop.loop(ILoop.scala:576)
	at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply$mcZ$sp(ILoop.scala:867)
	at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply(ILoop.scala:822)
	at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply(ILoop.scala:822)
	at scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135)
	at scala.tools.nsc.interpreter.ILoop.process(ILoop.scala:822)
	at scala.tools.nsc.MainGenericRunner.runTarget$1(MainGenericRunner.scala:83)
	at scala.tools.nsc.MainGenericRunner.process(MainGenericRunner.scala:96)
	at scala.tools.nsc.MainGenericRunner$.main(MainGenericRunner.scala:105)
	at scala.tools.nsc.MainGenericRunner.main(MainGenericRunner.scala)