diff options
Diffstat (limited to 'Tools/Java/Source/Cpptasks/net/sf/antcontrib/cpptasks/parser/CaseInsensitiveLetterState.java')
-rw-r--r-- | Tools/Java/Source/Cpptasks/net/sf/antcontrib/cpptasks/parser/CaseInsensitiveLetterState.java | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/Tools/Java/Source/Cpptasks/net/sf/antcontrib/cpptasks/parser/CaseInsensitiveLetterState.java b/Tools/Java/Source/Cpptasks/net/sf/antcontrib/cpptasks/parser/CaseInsensitiveLetterState.java deleted file mode 100644 index a86700f166..0000000000 --- a/Tools/Java/Source/Cpptasks/net/sf/antcontrib/cpptasks/parser/CaseInsensitiveLetterState.java +++ /dev/null @@ -1,87 +0,0 @@ -/*
- *
- * Copyright 2004 The Ant-Contrib 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 net.sf.antcontrib.cpptasks.parser;
-
-/**
- * This parser state checks consumed characters against a specific character
- * (case insensitive).
- *
- * @author Curt Arnold
- */
-public final class CaseInsensitiveLetterState
- extends AbstractParserState {
- /**
- * Next state if a match is found.
- */
- private final AbstractParserState nextState;
-
- /**
- * Next state if not match is found.
- */
- private final AbstractParserState noMatchState;
-
- /**
- * Lower case version of character to match.
- */
- private final char lowerLetter;
-
- /**
- * Lower case version of character to match.
- */
- private final char upperLetter;
-
- /**
- * Constructor.
- *
- * @param parser
- * parser
- * @param matchLetter
- * letter to match
- * @param nextStateArg
- * next state if a match on the letter
- * @param noMatchStateArg
- * state if no match on letter
- */
- public CaseInsensitiveLetterState(final AbstractParser parser,
- final char matchLetter,
- final AbstractParserState nextStateArg,
- final AbstractParserState noMatchStateArg) {
- super(parser);
- this.lowerLetter = Character.toLowerCase(matchLetter);
- this.upperLetter = Character.toUpperCase(matchLetter);
- this.nextState = nextStateArg;
- this.noMatchState = noMatchStateArg;
- }
-
- /**
- * Consumes a character and returns the next state for the parser.
- *
- * @param ch
- * next character
- * @return the configured nextState if ch is the expected character or the
- * configure noMatchState otherwise.
- */
- public AbstractParserState consume(final char ch) {
- if (ch == lowerLetter || ch == upperLetter) {
- return nextState;
- }
- if (ch == '\n') {
- getParser().getNewLineState();
- }
- return noMatchState;
- }
-}
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