| /* Generated By:JavaCC: Do not edit this line. ContentTypeParser.java */ |
| /* |
| * Copyright 2004 the mime4j project |
| * |
| * Licensed 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.james.mime4j.field.contenttype.parser; |
| |
| import java.util.ArrayList; |
| import java.util.Vector; |
| |
| public class ContentTypeParser implements ContentTypeParserConstants { |
| |
| private String type; |
| private String subtype; |
| private ArrayList<String> paramNames = new ArrayList<String>(); |
| private ArrayList<String> paramValues = new ArrayList<String>(); |
| |
| public String getType() { return type; } |
| public String getSubType() { return subtype; } |
| public ArrayList<String> getParamNames() { return paramNames; } |
| public ArrayList<String> getParamValues() { return paramValues; } |
| |
| public static void main(String args[]) throws ParseException { |
| while (true) { |
| try { |
| ContentTypeParser parser = new ContentTypeParser(System.in); |
| parser.parseLine(); |
| } catch (Exception x) { |
| x.printStackTrace(); |
| return; |
| } |
| } |
| } |
| |
| final public void parseLine() throws ParseException { |
| parse(); |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case 1: |
| jj_consume_token(1); |
| break; |
| default: |
| jj_la1[0] = jj_gen; |
| ; |
| } |
| jj_consume_token(2); |
| } |
| |
| final public void parseAll() throws ParseException { |
| parse(); |
| jj_consume_token(0); |
| } |
| |
| final public void parse() throws ParseException { |
| Token type; |
| Token subtype; |
| type = jj_consume_token(ATOKEN); |
| jj_consume_token(3); |
| subtype = jj_consume_token(ATOKEN); |
| this.type = type.image; |
| this.subtype = subtype.image; |
| label_1: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case 4: |
| ; |
| break; |
| default: |
| jj_la1[1] = jj_gen; |
| break label_1; |
| } |
| jj_consume_token(4); |
| parameter(); |
| } |
| } |
| |
| final public void parameter() throws ParseException { |
| Token attrib; |
| String val; |
| attrib = jj_consume_token(ATOKEN); |
| jj_consume_token(5); |
| val = value(); |
| paramNames.add(attrib.image); |
| paramValues.add(val); |
| } |
| |
| final public String value() throws ParseException { |
| Token t; |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case ATOKEN: |
| t = jj_consume_token(ATOKEN); |
| break; |
| case QUOTEDSTRING: |
| t = jj_consume_token(QUOTEDSTRING); |
| break; |
| default: |
| jj_la1[2] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| {if (true) return t.image;} |
| throw new Error("Missing return statement in function"); |
| } |
| |
| public ContentTypeParserTokenManager token_source; |
| SimpleCharStream jj_input_stream; |
| public Token token, jj_nt; |
| private int jj_ntk; |
| private int jj_gen; |
| final private int[] jj_la1 = new int[3]; |
| static private int[] jj_la1_0; |
| static { |
| jj_la1_0(); |
| } |
| private static void jj_la1_0() { |
| jj_la1_0 = new int[] {0x2,0x10,0x280000,}; |
| } |
| |
| public ContentTypeParser(java.io.InputStream stream) { |
| this(stream, null); |
| } |
| public ContentTypeParser(java.io.InputStream stream, String encoding) { |
| try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } |
| token_source = new ContentTypeParserTokenManager(jj_input_stream); |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 3; i++) jj_la1[i] = -1; |
| } |
| |
| public void ReInit(java.io.InputStream stream) { |
| ReInit(stream, null); |
| } |
| public void ReInit(java.io.InputStream stream, String encoding) { |
| try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } |
| token_source.ReInit(jj_input_stream); |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 3; i++) jj_la1[i] = -1; |
| } |
| |
| public ContentTypeParser(java.io.Reader stream) { |
| jj_input_stream = new SimpleCharStream(stream, 1, 1); |
| token_source = new ContentTypeParserTokenManager(jj_input_stream); |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 3; i++) jj_la1[i] = -1; |
| } |
| |
| public void ReInit(java.io.Reader stream) { |
| jj_input_stream.ReInit(stream, 1, 1); |
| token_source.ReInit(jj_input_stream); |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 3; i++) jj_la1[i] = -1; |
| } |
| |
| public ContentTypeParser(ContentTypeParserTokenManager tm) { |
| token_source = tm; |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 3; i++) jj_la1[i] = -1; |
| } |
| |
| public void ReInit(ContentTypeParserTokenManager tm) { |
| token_source = tm; |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 3; i++) jj_la1[i] = -1; |
| } |
| |
| final private Token jj_consume_token(int kind) throws ParseException { |
| Token oldToken; |
| if ((oldToken = token).next != null) token = token.next; |
| else token = token.next = token_source.getNextToken(); |
| jj_ntk = -1; |
| if (token.kind == kind) { |
| jj_gen++; |
| return token; |
| } |
| token = oldToken; |
| jj_kind = kind; |
| throw generateParseException(); |
| } |
| |
| final public Token getNextToken() { |
| if (token.next != null) token = token.next; |
| else token = token.next = token_source.getNextToken(); |
| jj_ntk = -1; |
| jj_gen++; |
| return token; |
| } |
| |
| final public Token getToken(int index) { |
| Token t = token; |
| for (int i = 0; i < index; i++) { |
| if (t.next != null) t = t.next; |
| else t = t.next = token_source.getNextToken(); |
| } |
| return t; |
| } |
| |
| final private int jj_ntk() { |
| if ((jj_nt=token.next) == null) |
| return (jj_ntk = (token.next=token_source.getNextToken()).kind); |
| else |
| return (jj_ntk = jj_nt.kind); |
| } |
| |
| private Vector<int[]> jj_expentries = new Vector<int[]>(); |
| private int[] jj_expentry; |
| private int jj_kind = -1; |
| |
| public ParseException generateParseException() { |
| jj_expentries.removeAllElements(); |
| boolean[] la1tokens = new boolean[24]; |
| for (int i = 0; i < 24; i++) { |
| la1tokens[i] = false; |
| } |
| if (jj_kind >= 0) { |
| la1tokens[jj_kind] = true; |
| jj_kind = -1; |
| } |
| for (int i = 0; i < 3; i++) { |
| if (jj_la1[i] == jj_gen) { |
| for (int j = 0; j < 32; j++) { |
| if ((jj_la1_0[i] & (1<<j)) != 0) { |
| la1tokens[j] = true; |
| } |
| } |
| } |
| } |
| for (int i = 0; i < 24; i++) { |
| if (la1tokens[i]) { |
| jj_expentry = new int[1]; |
| jj_expentry[0] = i; |
| jj_expentries.addElement(jj_expentry); |
| } |
| } |
| int[][] exptokseq = new int[jj_expentries.size()][]; |
| for (int i = 0; i < jj_expentries.size(); i++) { |
| exptokseq[i] = jj_expentries.elementAt(i); |
| } |
| return new ParseException(token, exptokseq, tokenImage); |
| } |
| |
| final public void enable_tracing() { |
| } |
| |
| final public void disable_tracing() { |
| } |
| |
| } |