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| author | Andreas L. Delmelle <adelmelle@apache.org> | 2011-02-22 19:57:39 +0000 |
|---|---|---|
| committer | Andreas L. Delmelle <adelmelle@apache.org> | 2011-02-22 19:57:39 +0000 |
| commit | 3274df5c71e498439c151c172fd938b10b496965 (patch) | |
| tree | 663de402a1e4e101f0365b48112362e850134280 /src | |
| parent | 0d7a18773e67f9074522fd7cb3787dcc2db2b648 (diff) | |
| download | xmlgraphics-fop-3274df5c71e498439c151c172fd938b10b496965.tar.gz xmlgraphics-fop-3274df5c71e498439c151c172fd938b10b496965.zip | |
Cleanup unused field + dead/commented code
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1073477 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src')
| -rw-r--r-- | src/java/org/apache/fop/fo/expr/PropertyTokenizer.java | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/src/java/org/apache/fop/fo/expr/PropertyTokenizer.java b/src/java/org/apache/fop/fo/expr/PropertyTokenizer.java index 89a387753..e07f3c433 100644 --- a/src/java/org/apache/fop/fo/expr/PropertyTokenizer.java +++ b/src/java/org/apache/fop/fo/expr/PropertyTokenizer.java @@ -29,7 +29,7 @@ package org.apache.fop.fo.expr; class PropertyTokenizer { static final int TOK_EOF = 0; - static final int TOK_NCNAME = TOK_EOF + 1; + static final int TOK_NCNAME = 1; static final int TOK_MULTIPLY = TOK_NCNAME + 1; static final int TOK_LPAR = TOK_MULTIPLY + 1; static final int TOK_RPAR = TOK_LPAR + 1; @@ -55,8 +55,6 @@ class PropertyTokenizer { private /* final */ String expr; private int exprIndex = 0; private int exprLength; - private boolean recognizeOperator = false; - /** * Construct a new PropertyTokenizer object to tokenize the passed @@ -81,7 +79,6 @@ class PropertyTokenizer { currentTokenValue = null; currentTokenStartIndex = exprIndex; boolean bSawDecimal; - recognizeOperator = true; while ( true ) { if (exprIndex >= exprLength) { currentToken = TOK_EOF; @@ -96,20 +93,16 @@ class PropertyTokenizer { currentTokenStartIndex = exprIndex; break; case ',': - recognizeOperator = false; currentToken = TOK_COMMA; return; case '+': - recognizeOperator = false; currentToken = TOK_PLUS; return; case '-': - recognizeOperator = false; currentToken = TOK_MINUS; return; case '(': currentToken = TOK_LPAR; - recognizeOperator = false; return; case ')': currentToken = TOK_RPAR; @@ -188,9 +181,7 @@ class PropertyTokenizer { if (exprIndex == currentTokenStartIndex) { throw new PropertyException("illegal character"); } - currentTokenValue = expr.substring(currentTokenStartIndex, - exprIndex); - // if (currentMaybeOperator) { + currentTokenValue = expr.substring(currentTokenStartIndex, exprIndex); if (currentTokenValue.equals("mod")) { currentToken = TOK_MOD; return; @@ -198,19 +189,10 @@ class PropertyTokenizer { currentToken = TOK_DIV; return; } - /* - * else - * throw new PropertyException("unrecognized operator name"); - * recognizeOperator = false; - * return; - * } - */ if (followingParen()) { currentToken = TOK_FUNCTION_LPAR; - recognizeOperator = false; } else { currentToken = TOK_NCNAME; - recognizeOperator = false; } return; } |