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A library for configuration of applications and parameterization of objects. Settings can be provided in a configfile (file, url, stream), as arguments and programmatically, object parameters can be set using annotations or code. Both provide data type support, serialization, cloning, a help mechanism.
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/* Generated By:JavaCC: Do not edit this line. MultiValueParamParser.java */
package com.vectorprint.configuration.parser;
import java.util.List;
import java.util.ArrayList;
/**
* A parser for multi valued parameters param1=v1|v2 the separator ("|") can be escaped, example:
*
*
Shape(points=60|20|90|20|75|40)
*
*/
public class MultiValueParamParser implements MultiValueParamParserConstants {
final public List parse() throws ParseException {
List l = new ArrayList(4); Token t = null; StringBuilder v = null; boolean add = false;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case VALUE:
t = jj_consume_token(VALUE);
v=new StringBuilder(t.image);
label_1:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PIPE:
case ESC_PIPE:
;
break;
default:
jj_la1[0] = jj_gen;
break label_1;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ESC_PIPE:
t = jj_consume_token(ESC_PIPE);
v.append('|');
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case VALUE:
t = jj_consume_token(VALUE);
v.append(t.image);
break;
default:
jj_la1[1] = jj_gen;
;
}
break;
case PIPE:
t = jj_consume_token(PIPE);
l.add(v.toString());
v=new StringBuilder();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case VALUE:
t = jj_consume_token(VALUE);
v.append(t.image);
break;
default:
jj_la1[2] = jj_gen;
;
}
break;
default:
jj_la1[3] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
l.add(v.toString());
{if (true) return l;}
jj_consume_token(0);
break;
case 0:
jj_consume_token(0);
{if (true) return l;}
break;
default:
jj_la1[4] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
/** Generated Token Manager. */
public MultiValueParamParserTokenManager token_source;
SimpleCharStream jj_input_stream;
/** Current token. */
public Token token;
/** Next token. */
public Token jj_nt;
private int jj_ntk;
private int jj_gen;
final private int[] jj_la1 = new int[5];
static private int[] jj_la1_0;
static {
jj_la1_init_0();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[] {0x6,0x8,0x8,0x6,0x9,};
}
/** Constructor with InputStream. */
public MultiValueParamParser(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public MultiValueParamParser(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 MultiValueParamParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
/** Reinitialise. */
public void ReInit(java.io.InputStream stream) {
ReInit(stream, null);
}
/** Reinitialise. */
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 < 5; i++) jj_la1[i] = -1;
}
/** Constructor. */
public MultiValueParamParser(java.io.Reader stream) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
token_source = new MultiValueParamParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
/** Reinitialise. */
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 < 5; i++) jj_la1[i] = -1;
}
/** Constructor with generated Token Manager. */
public MultiValueParamParser(MultiValueParamParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
/** Reinitialise. */
public void ReInit(MultiValueParamParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
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();
}
/** Get the next Token. */
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;
}
/** Get the specific 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;
}
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 java.util.List jj_expentries = new java.util.ArrayList();
private int[] jj_expentry;
private int jj_kind = -1;
/** Generate ParseException. */
public ParseException generateParseException() {
jj_expentries.clear();
boolean[] la1tokens = new boolean[4];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 5; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1<