backup/cs2j
1
0
Fork 0
mirror of https://github.com/twiglet/cs2j.git synced 2025-01-18 13:15:17 +01:00
Code Issues Projects Releases Activity

Collect search path in JavaMaker

Browse Source
This commit is contained in:
Kevin Glynn 2011-01-05 19:38:50 +01:00
parent a8fae67dc0
commit b336ae4ffe
4 changed files with 75 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
CSharpTranslator/antlr3/src/cs2j/CLR/cs2j.cs
View File

@ -290,16 +290,23 @@ namespace RusticiSoftware.Translator.CSharp
javaMaker.TraceDestination = Console.Error;
javaMaker.Cfg = cfg;
javaMaker.CUMap = new Dictionary<string, CommonTree>();
javaMaker.CUMap = new Dictionary<string, CUnit>();
javaMaker.CUKeys = new List<string>();
if (cfg.DebugLevel > 5) Console.Out.WriteLine("Translating {0} to Java", fullName);
JavaMaker.compilation_unit_return java = javaMaker.compilation_unit();
int saveEmittedCommentTokenIdx = 0;
javaMaker.compilation_unit();
int saveEmittedCommentTokenIdx = 0;
for (int i = 0; i < javaMaker.CUKeys.Count; i++)
{
string typeName = javaMaker.CUKeys[i];
CommonTree typeAST = javaMaker.CUMap[typeName];
CommonTree typeAST = javaMaker.CUMap[typeName].Tree;
for (int j = 0; j < javaMaker.CUMap[typeName].SearchPathKeys.Count; j++)
{
Console.Out.WriteLine("{0} => {1}", javaMaker.CUMap[typeName].SearchPathKeys[j], javaMaker.CUMap[typeName].SearchPathValues[j]);
}
string claName = typeName.Substring(typeName.LastIndexOf('.')+1);
string nsDir = typeName.Substring(0,typeName.LastIndexOf('.')).Replace('.', Path.DirectorySeparatorChar);

14
CSharpTranslator/antlr3/src/cs2j/CSharp/CommonWalker.cs
View File

@ -76,4 +76,18 @@ namespace RusticiSoftware.Translator.CSharp
return buf.ToString();
}
}
// Wraps a compilation unit with its imports search path
public class CUnit {
public CUnit(CommonTree inTree, List<string> inSearchKeys, List<string> inSearchValues) {
Tree = inTree;
SearchPathKeys = inSearchKeys;
SearchPathValues = inSearchValues;
}
public CommonTree Tree {get; set;}
public List<string> SearchPathKeys {get; set;}
public List<string> SearchPathValues {get; set;}
}
}

57
CSharpTranslator/antlr3/src/cs2j/CSharp/JavaMaker.g
View File

@ -19,6 +19,12 @@ options {
scope NSContext {
int filler;
string currentNS;
// all namespaces in scope, these two lists are actually a map from alias to namespace
// so aliases[i] -> namespaces[i]
// for namespaces without an alias we just map them to themselves
List<string> aliases;
List<string> namespaces;
}
// A scope to keep track of the current type context
@ -35,11 +41,12 @@ scope TypeContext {
@members
{
// Since a CS file may comtain multiple top level types (and so generate multiple Java
// files) we build a map from type name to AST for each top level type
// We also build a lit of type names so that we can maintain the order (so comments
// at the end of the file will get included when we emit the java for the last type)
public IDictionary<string, CommonTree> CUMap { get; set; }
public IDictionary<string, CUnit> CUMap { get; set; }
public IList<string> CUKeys { get; set; }
protected string ParentNameSpace {
@ -48,6 +55,31 @@ scope TypeContext {
}
}
protected List<string> CollectAliases {
get {
List<string> ret = new List<string>();
Object[] nsCtxtArr = $NSContext.ToArray();
for (int i = nsCtxtArr.Length - 1; i >= 0; i--) {
foreach (string v in ((NSContext_scope)nsCtxtArr[i]).aliases) {
ret.Add(v);
}
}
return ret;
}
}
protected List<string> CollectNamespaces {
get {
List<string> ret = new List<string>();
Object[] nsCtxtArr = $NSContext.ToArray();
for (int i = nsCtxtArr.Length - 1; i >= 0; i--) {
foreach (string v in ((NSContext_scope)nsCtxtArr[i]).namespaces) {
ret.Add(v);
}
}
return ret;
}
}
// TREE CONSTRUCTION
protected CommonTree mkPayloadList(List<string> payloads) {
@ -204,17 +236,25 @@ compilation_unit
scope NSContext;
@init {
$NSContext::currentNS = "";
$NSContext::aliases = new List<string>();
$NSContext::namespaces = new List<string>();
}
:
namespace_body;
namespace_declaration
scope NSContext;
:
@init {
$NSContext::currentNS = "";
$NSContext::aliases = new List<string>();
$NSContext::namespaces = new List<string>();
}:
'namespace' qi=qualified_identifier
{
// extend parent namespace
$NSContext::currentNS = this.ParentNameSpace + $qi.thetext;
$NSContext::aliases.Add($NSContext::currentNS);
$NSContext::namespaces.Add($NSContext::currentNS);
}
namespace_block ';'? ;
namespace_block:
@ -231,17 +271,18 @@ using_directive:
(using_alias_directive
| using_namespace_directive) ;
using_alias_directive:
'using' identifier '=' namespace_or_type_name ';' ;
'using' identifier '=' namespace_or_type_name ';' {$NSContext::aliases.Add($identifier.text);$NSContext::namespaces.Add($namespace_or_type_name.thetext); } ;
using_namespace_directive:
'using' namespace_name ';' ;
'using' namespace_name ';' {$NSContext::aliases.Add($namespace_name.thetext);$NSContext::namespaces.Add($namespace_name.thetext); };
namespace_member_declarations:
namespace_member_declaration+ ;
namespace_member_declaration
@init { string ns = $NSContext::currentNS;
bool isCompUnit = false;}
bool isCompUnit = false;
}
@after {
if (isCompUnit) {
CUMap.Add(ns+"."+$ty.name, $namespace_member_declaration.tree);
CUMap.Add(ns+"."+$ty.name, new CUnit($namespace_member_declaration.tree,CollectAliases,CollectNamespaces));
CUKeys.Add(ns+"."+$ty.name);
};
}
@ -265,8 +306,8 @@ type_declaration returns [string name]
// Identifiers
qualified_identifier returns [string thetext]:
i1=identifier { $thetext = $i1.text; } ('.' ip=identifier { $thetext += "." + $ip.text; } )*;
namespace_name
: namespace_or_type_name ;
namespace_name returns [string thetext]
: namespace_or_type_name { $thetext = $namespace_or_type_name.thetext; };
modifiers returns [List<string> modList]
@init {

2
CSharpTranslator/antlr3/src/cs2j/cs2j.csproj
View File

@ -39,7 +39,7 @@
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<Commandlineparameters>-warnings -debug 10 -netdir=/Users/keving/gitrepos/cs2j/CS2JLibrary/NetFramework/ -dumpxmls -xmldir=/tmp/xml/se -odir=/tmp/java/se /Users/keving/svnrepos/ScormEngineNet/src/app/ScormEngine.Core/DataHelp/Db2OleDataHelper.cs</Commandlineparameters>
<Commandlineparameters> -translator-timestamp-files=false -translator-keep-parens=false -netdir=/Users/keving/gitrepos/cs2j/CS2JLibrary/NetFramework/ -dumpxmls -xmldir=/Users/keving/tmp/xml/se -odir=/Users/keving/tmp/java/se/src /Users/keving/svnrepos/ScormEngineNet/src/app/ScormEngine.Core/Logic/Integration/ExternalId.cs</Commandlineparameters>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>