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options {
STATIC=false;
}
PARSER_BEGIN(Rcc)
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jute.compiler.generated;
import org.apache.jute.compiler.*;
import java.util.ArrayList;
import java.util.Hashtable;
import java.io.File;
import java.io.FileReader;
import java.io.FileNotFoundException;
import java.io.IOException;
@SuppressWarnings("unused")
public class Rcc {
private static Hashtable recTab = new Hashtable();
private static String curDir = System.getProperty("user.dir");
private static String curFileName;
private static String curModuleName;
public static void main(String args[]) {
String language = "java";
ArrayList recFiles = new ArrayList();
JFile curFile=null;
for (int i=0; i();
return parser.Input();
} finally {
try {
reader.close();
} catch (IOException e) {
}
}
}
}
PARSER_END(Rcc)
SKIP :
{
" "
| "\t"
| "\n"
| "\r"
}
SPECIAL_TOKEN :
{
"//" : WithinOneLineComment
}
SPECIAL_TOKEN :
{
<("\n" | "\r" | "\r\n" )> : DEFAULT
}
MORE :
{
<~[]>
}
SPECIAL_TOKEN :
{
"/*" : WithinMultiLineComment
}
SPECIAL_TOKEN :
{
"*/" : DEFAULT
}
MORE :
{
<~[]>
}
TOKEN :
{
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ">
|
|
|
|
|
}
JFile Input() :
{
ArrayList ilist = new ArrayList();
ArrayList rlist = new ArrayList();
JFile i;
ArrayList l;
}
{
(
i = Include()
{ ilist.add(i); }
| l = Module()
{ rlist.addAll(l); }
)+
{ return new JFile(curFileName, ilist, rlist); }
}
JFile Include() :
{
String fname;
Token t;
}
{
t =
{
JFile ret = null;
fname = t.image.replaceAll("^\"", "").replaceAll("\"$","");
File file = new File(curDir, fname);
String tmpDir = curDir;
String tmpFile = curFileName;
curDir = file.getParent();
curFileName = file.getName();
try {
FileReader reader = new FileReader(file);
Rcc parser = new Rcc(reader);
try {
ret = parser.Input();
System.out.println(fname + " Parsed Successfully");
} catch (ParseException e) {
System.out.println(e.toString());
System.exit(1);
}
try {
reader.close();
} catch (IOException e) {
}
} catch (FileNotFoundException e) {
System.out.println("File " + fname +
" Not found.");
System.exit(1);
}
curDir = tmpDir;
curFileName = tmpFile;
return ret;
}
}
ArrayList Module() :
{
String mName;
ArrayList rlist;
}
{
mName = ModuleName()
{ curModuleName = mName; }
rlist = RecordList()
{ return rlist; }
}
String ModuleName() :
{
String name = "";
Token t;
}
{
t =
{ name += t.image; }
(
t =
{ name += "." + t.image; }
)*
{ return name; }
}
ArrayList RecordList() :
{
ArrayList rlist = new ArrayList();
JRecord r;
}
{
(
r = Record()
{ rlist.add(r); }
)+
{ return rlist; }
}
JRecord Record() :
{
String rname;
ArrayList flist = new ArrayList();
Token t;
JField f;
}
{
t =
{ rname = t.image; }
(
f = Field()
{ flist.add(f); }
)+
{
String fqn = curModuleName + "." + rname;
JRecord r = new JRecord(fqn, flist);
recTab.put(fqn, r);
return r;
}
}
JField Field() :
{
JType jt;
Token t;
}
{
jt = Type()
t =
{ return new JField(jt, t.image); }
}
JType Type() :
{
JType jt;
Token t;
String rname;
}
{
jt = Map()
{ return jt; }
| jt = Vector()
{ return jt; }
|
{ return new JByte(); }
|
{ return new JBoolean(); }
|
{ return new JInt(); }
|
{ return new JLong(); }
|
{ return new JFloat(); }
|
{ return new JDouble(); }
|
{ return new JString(); }
|
{ return new JBuffer(); }
| rname = ModuleName()
{
if (rname.indexOf('.', 0) < 0) {
rname = curModuleName + "." + rname;
}
JRecord r = recTab.get(rname);
if (r == null) {
System.out.println("Type " + rname + " not known. Exiting.");
System.exit(1);
}
return r;
}
}
JMap Map() :
{
JType jt1;
JType jt2;
}
{
jt1 = Type()
jt2 = Type()
{ return new JMap(jt1, jt2); }
}
JVector Vector() :
{
JType jt;
}
{
jt = Type()
{ return new JVector(jt); }
}