antlr/debug/misc/ASTFrame.java: In class 'antlr.debug.misc.ASTFrame':
antlr/debug/misc/ASTFrame.java: In constructor '(java.lang.String,antlr.collections.AST)':
antlr/debug/misc/ASTFrame.java:42: error: cannot find file for class antlr.debug.misc.JTreeASTModel
antlr/debug/misc/ASTFrame.java:42: error: cannot find file for class antlr.debug.misc.JTreeASTPanel
antlr/debug/misc/ASTFrame.java:42: error: cannot find file for class antlr.debug.misc.JTreeASTModel
antlr/debug/misc/ASTFrame.java:42: confused by earlier errors, bailing out