public void finalizeConverter(char c) {
if (c == '#') {
addConverter(new UserDirPatternConverter(formattingInfo));
currentLiteral.setLength(0);
} else {
super.finalizeConverter(c);
}
}
public PatternConverter parse() {
char c;
i = 0;
while (i < patternLength) {
c = pattern.charAt(i++);
switch (state) {
case LITERAL_STATE:
// In literal state, the last char is always a literal.
if (i == patternLength) {
currentLiteral.append(c);
continue;
}
if (c == ESCAPE_CHAR) {
// peek at the next char.
switch (pattern.charAt(i)) {
case ESCAPE_CHAR:
currentLiteral.append(c);
i++; // move pointer
break;
case 'n':
currentLiteral.append(Layout.LINE_SEP);
i++; // move pointer
break;
default:
if (currentLiteral.length() != 0) {
addToList(new LiteralPatternConverter(currentLiteral.toString()));
// LogLog.debug("Parsed LITERAL converter: \""
// +currentLiteral+"\".");
}
currentLiteral.setLength(0);
currentLiteral.append(c); // append %
state = CONVERTER_STATE;
formattingInfo.reset();
}
} else {
currentLiteral.append(c);
}
break;
case CONVERTER_STATE:
currentLiteral.append(c);
switch (c) {
case '-':
formattingInfo.leftAlign = true;
break;
case '.':
state = DOT_STATE;
break;
default:
if (c >= '0' && c <= '9') {
formattingInfo.min = c - '0';
state = MIN_STATE;
} else finalizeConverter(c);
} // switch
break;
case MIN_STATE:
currentLiteral.append(c);
if (c >= '0' && c <= '9') formattingInfo.min = formattingInfo.min * 10 + (c - '0');
else if (c == '.') state = DOT_STATE;
else {
finalizeConverter(c);
}
break;
case DOT_STATE:
currentLiteral.append(c);
if (c >= '0' && c <= '9') {
formattingInfo.max = c - '0';
state = MAX_STATE;
} else {
LogLog.error(
"Error occured in position "
+ i
+ ".\n Was expecting digit, instead got char \""
+ c
+ "\".");
state = LITERAL_STATE;
}
break;
case MAX_STATE:
currentLiteral.append(c);
if (c >= '0' && c <= '9') formattingInfo.max = formattingInfo.max * 10 + (c - '0');
else {
finalizeConverter(c);
state = LITERAL_STATE;
}
break;
} // switch
} // while
if (currentLiteral.length() != 0) {
addToList(new LiteralPatternConverter(currentLiteral.toString()));
// LogLog.debug("Parsed LITERAL converter: \""+currentLiteral+"\".");
}
return head;
}
/* */ public PatternConverter parse() /* */ {
/* 134 */ this.i = 0;
/* 135 */ while (this.i < this.patternLength) {
/* 136 */ char c = this.pattern.charAt(this.i++);
/* 137 */ switch (this.state)
/* */ {
/* */ case 0:
/* 140 */ if (this.i == this.patternLength) {
/* 141 */ this.currentLiteral.append(c);
/* */ }
/* 144 */ else if (c == '%')
/* */ {
/* 146 */ switch (this.pattern.charAt(this.i)) {
/* */ case '%':
/* 148 */ this.currentLiteral.append(c);
/* 149 */ this.i += 1;
/* 150 */ break;
/* */ case 'n':
/* 152 */ this.currentLiteral.append(Layout.LINE_SEP);
/* 153 */ this.i += 1;
/* 154 */ break;
/* */ default:
/* 156 */ if (this.currentLiteral.length() != 0) {
/* 157 */ addToList(new LiteralPatternConverter(this.currentLiteral.toString()));
/* */ }
/* */
/* 162 */ this.currentLiteral.setLength(0);
/* 163 */ this.currentLiteral.append(c);
/* 164 */ this.state = 1;
/* 165 */ this.formattingInfo.reset();
break;
/* */ }
/* */ }
/* */ else {
/* 169 */ this.currentLiteral.append(c);
/* */ }
/* 171 */ break;
/* */ case 1:
/* 173 */ this.currentLiteral.append(c);
/* 174 */ switch (c) {
/* */ case '-':
/* 176 */ this.formattingInfo.leftAlign = true;
/* 177 */ break;
/* */ case '.':
/* 179 */ this.state = 3;
/* 180 */ break;
/* */ default:
/* 182 */ if ((c >= '0') && (c <= '9')) {
/* 183 */ this.formattingInfo.min = (c - '0');
/* 184 */ this.state = 4;
/* */ }
/* */ else {
/* 187 */ finalizeConverter(c);
/* */ }
/* */ }
/* 189 */ break;
/* */ case 4:
/* 191 */ this.currentLiteral.append(c);
/* 192 */ if ((c >= '0') && (c <= '9'))
/* 193 */ this.formattingInfo.min = (this.formattingInfo.min * 10 + (c - '0'));
/* 194 */ else if (c == '.') /* 195 */ this.state = 3;
/* */ else {
/* 197 */ finalizeConverter(c);
/* */ }
/* 199 */ break;
/* */ case 3:
/* 201 */ this.currentLiteral.append(c);
/* 202 */ if ((c >= '0') && (c <= '9')) {
/* 203 */ this.formattingInfo.max = (c - '0');
/* 204 */ this.state = 5;
/* */ }
/* */ else {
/* 207 */ LogLog.error(
"Error occured in position "
+ this.i
+ ".\n Was expecting digit, instead got char \""
+ c
+ "\".");
/* */
/* 209 */ this.state = 0;
/* */ }
/* 211 */ break;
/* */ case 5:
/* 213 */ this.currentLiteral.append(c);
/* 214 */ if ((c >= '0') && (c <= '9')) {
/* 215 */ this.formattingInfo.max = (this.formattingInfo.max * 10 + (c - '0'));
/* */ } else {
/* 217 */ finalizeConverter(c);
/* 218 */ this.state = 0;
/* */ }
/* */ case 2:
/* */ }
/* */ }
/* 223 */ if (this.currentLiteral.length() != 0) {
/* 224 */ addToList(new LiteralPatternConverter(this.currentLiteral.toString()));
/* */ }
/* */
/* 227 */ return this.head;
/* */ }
