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Commit 43f6902e authored by Christian Wulf's avatar Christian Wulf
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.classpath 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="antlr-generated"/>
<classpathentry kind="src" path="test"/>
<classpathentry kind="src" path="META-INF"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
<classpathentry kind="lib" path="lib/antlr-3.4-complete.jar" sourcepath="lib/antlr-3.4-complete.jar"/>
<classpathentry kind="lib" path="lib/log4j-api-2.0-beta3.jar"/>
<classpathentry kind="lib" path="lib/log4j-core-2.0-beta3.jar"/>
<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
<classpathentry kind="output" path="bin"/>
</classpath>
.gitignore 0 → 100644
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bin
/log.log
.project 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>TemplateEngine</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.dltk.core.scriptbuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.deved.antlride.core.nature</nature>
</natures>
</projectDescription>
.settings/org.deved.antlride.core.prefs 0 → 100644
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#Mon Nov 26 15:19:23 CET 2012
antlr_core_code_generator_XdbgST=false
antlr_core_code_generator_append_java_package_to_out_folder=true
antlr_core_code_generator_debug=false
antlr_core_code_generator_max_memory=0
antlr_core_code_generator_out_folder=antlr-generated
antlr_core_code_generator_out_option=p
antlr_core_code_generator_profile=false
antlr_core_code_generator_trace=false
antlr_core_code_generator_x_max_switch_case_labels=300
antlr_core_code_generator_x_min_switch_alts=3
antlr_core_mark_generated_resources_as_derived=true
eclipse.preferences.version=1
.settings/org.eclipse.jdt.core.prefs 0 → 100644
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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=1.7
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.source=1.7
META-INF/log4j2.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<configuration status="OFF">
<properties>
<property name="filename">log.log</property>
</properties>
<appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n%ex" />
</Console>
<File name="File" fileName="${filename}">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n%ex" />
</File>
</appenders>
<loggers>
<logger name="de.chw.css.script" level="debug" additivity="false">
<appender-ref ref="Console" />
<!-- <appender-ref ref="File" /> -->
</logger>
<root level="error">
<appender-ref ref="Console" />
<appender-ref ref="File" />
</root>
</loggers>
</configuration>
antlr-generated/de/chw/css/script/CssTemplateEngineLexer.java 0 → 100644
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antlr-generated/de/chw/css/script/CssTemplateEngineParser.java 0 → 100644
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grammar/CssTemplateEngineLexer.g 0 → 100644
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lexer grammar CssTemplateEngineLexer;
options {
language = Java;
}
@lexer::header {
package de.chw.css.script;
}
//B.1.2 Comments
SINGLE_LINE_COMMENT
: '//' Input_character* {$channel=HIDDEN; }
;
fragment Input_characters
: Input_character+
;
fragment Input_character
: ~NEW_LINE_CHARACTER //'<Any Unicode Character Except A NEW_LINE_CHARACTER>'
;
fragment NEW_LINE_CHARACTER
: '\u000D' //'<Carriage Return Character (U+000D)>'
| '\u000A' //'<Line Feed Character (U+000A)>'
| '\u0085' //'<Next Line Character (U+0085)>'
| '\u2028' //'<Line Separator Character (U+2028)>'
| '\u2029' //'<Paragraph Separator Character (U+2029)>'
;
//B.1.3 White Space
WHITESPACE
: Whitespace_characters {$channel = HIDDEN;}
;
fragment Whitespace_characters
: Whitespace_character+
;
fragment Whitespace_character
: UNICODE_CLASS_Zs //'<Any Character With Unicode Class Zs>'
| '\u0009' //'<Horizontal Tab Character (U+0009)>'
| '\u000B' //'<Vertical Tab Character (U+000B)>'
| '\u000C' //'<Form Feed Character (U+000C)>'
;
//B.1.5 Unicode Character Escape Sequences
fragment Unicode_escape_sequence
: '\\u' HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT
| '\\U' HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT
;
fragment HEX_DIGIT
: '0'..'9'
| 'A'..'F'
| 'a'..'f'
;
COMMENT_START: '/*' NEW_LINE;
COMMENT_END: '*/' NEW_LINE;
TEMPLATE: 'TEMPLATE' NEW_LINE;
TEMPLATE_END: 'TEMPLATE END' NEW_LINE;
PRODUCTLINE: 'PRODUCTLINE';
VARIABLE: 'VARIABLE';
NEW_LINE
: ('\u000D' //'<Carriage Return Character (U+000D)>'
| '\u000A' //'<Line Feed Character (U+000A)>'
| '\u000D' '\u000A' //'<Carriage Return Character (U+000D) Followed By Line Feed Character (U+000A)>'
| '\u0085' //<Next Line Character (U+0085)>'
| '\u2028' //'<Line Separator Character (U+2028)>'
| '\u2029' //'<Paragraph Separator Character (U+2029)>'
)
;
VALUE: '/*' | '*/' | 'TEMPLATE' | 'TEMPLATE END' | .;
//'<A Unicode Character Of Classes Lu, Ll, Lt, Lm, Lo, Or Nl>'
// WARNING: ignores Unicode_escape_sequence
fragment Letter_character
: UNICODE_CLASS_Lu
| UNICODE_CLASS_Ll
| UNICODE_CLASS_Lt
| UNICODE_CLASS_Lm
| UNICODE_CLASS_Lo
| UNICODE_CLASS_Nl
// | '<A Unicode_escape_sequence Representing A Character Of Classes Lu, Ll, Lt, Lm, Lo, Or Nl>'
;
//'<A Unicode Character Of Classes Mn Or Mc>'
// WARNING: ignores Unicode_escape_sequence
fragment Combining_character
: UNICODE_CLASS_Mn
| UNICODE_CLASS_Mc
// | '<A Unicode_escape_sequence Representing A Character Of Classes Mn Or Mc>'
;
//'<A Unicode Character Of The Class Nd>'
// WARNING: ignores Unicode_escape_sequence
fragment Decimal_digit_character
: UNICODE_CLASS_Nd
// | '<A Unicode_escape_sequence Representing A Character Of The Class Nd>'
;
//'<A Unicode Character Of The Class Pc>'
// WARNING: ignores Unicode_escape_sequence
fragment Connecting_character
: UNICODE_CLASS_Pc
// | '<A Unicode_escape_sequence Representing A Character Of The Class Pc>'
;
//'<A Unicode Character Of The Class Cf>'
// WARNING: ignores Unicode_escape_sequence
fragment Formatting_character
: UNICODE_CLASS_Cf
// | '<A Unicode_escape_sequence Representing A Character Of The Class Cf>'
;
// Unicode character classes
fragment UNICODE_CLASS_Zs
: '\u0020' // SPACE
| '\u00A0' // NO_BREAK SPACE
| '\u1680' // OGHAM SPACE MARK
| '\u180E' // MONGOLIAN VOWEL SEPARATOR
| '\u2000' // EN QUAD
| '\u2001' // EM QUAD
| '\u2002' // EN SPACE
| '\u2003' // EM SPACE
| '\u2004' // THREE_PER_EM SPACE
| '\u2005' // FOUR_PER_EM SPACE
| '\u2006' // SIX_PER_EM SPACE
| '\u2008' // PUNCTUATION SPACE
| '\u2009' // THIN SPACE
| '\u200A' // HAIR SPACE
| '\u202F' // NARROW NO_BREAK SPACE
| '\u3000' // IDEOGRAPHIC SPACE
| '\u205F' // MEDIUM MATHEMATICAL SPACE
;
fragment UNICODE_CLASS_Lu
: '\u0041'..'\u005A' // LATIN CAPITAL LETTER A_Z
| '\u00C0'..'\u00DE' // ACCENTED CAPITAL LETTERS
;
fragment UNICODE_CLASS_Ll
: '\u0061'..'\u007A' // LATIN SMALL LETTER a_z
;
fragment UNICODE_CLASS_Lt
: '\u01C5' // LATIN CAPITAL LETTER D WITH SMALL LETTER Z WITH CARON
| '\u01C8' // LATIN CAPITAL LETTER L WITH SMALL LETTER J
| '\u01CB' // LATIN CAPITAL LETTER N WITH SMALL LETTER J
| '\u01F2' // LATIN CAPITAL LETTER D WITH SMALL LETTER Z
;
fragment UNICODE_CLASS_Lm
: '\u02B0'..'\u02EE' // MODIFIER LETTERS
;
fragment UNICODE_CLASS_Lo
: '\u01BB' // LATIN LETTER TWO WITH STROKE
| '\u01C0' // LATIN LETTER DENTAL CLICK
| '\u01C1' // LATIN LETTER LATERAL CLICK
| '\u01C2' // LATIN LETTER ALVEOLAR CLICK
| '\u01C3' // LATIN LETTER RETROFLEX CLICK
| '\u0294' // LATIN LETTER GLOTTAL STOP
;
fragment UNICODE_CLASS_Nl
: '\u16EE' // RUNIC ARLAUG SYMBOL
| '\u16EF' // RUNIC TVIMADUR SYMBOL
| '\u16F0' // RUNIC BELGTHOR SYMBOL
| '\u2160' // ROMAN NUMERAL ONE
| '\u2161' // ROMAN NUMERAL TWO
| '\u2162' // ROMAN NUMERAL THREE
| '\u2163' // ROMAN NUMERAL FOUR
| '\u2164' // ROMAN NUMERAL FIVE
| '\u2165' // ROMAN NUMERAL SIX
| '\u2166' // ROMAN NUMERAL SEVEN
| '\u2167' // ROMAN NUMERAL EIGHT
| '\u2168' // ROMAN NUMERAL NINE
| '\u2169' // ROMAN NUMERAL TEN
| '\u216A' // ROMAN NUMERAL ELEVEN
| '\u216B' // ROMAN NUMERAL TWELVE
| '\u216C' // ROMAN NUMERAL FIFTY
| '\u216D' // ROMAN NUMERAL ONE HUNDRED
| '\u216E' // ROMAN NUMERAL FIVE HUNDRED
| '\u216F' // ROMAN NUMERAL ONE THOUSAND
;
fragment UNICODE_CLASS_Mn
: '\u0300' // COMBINING GRAVE ACCENT
| '\u0301' // COMBINING ACUTE ACCENT
| '\u0302' // COMBINING CIRCUMFLEX ACCENT
| '\u0303' // COMBINING TILDE
| '\u0304' // COMBINING MACRON
| '\u0305' // COMBINING OVERLINE
| '\u0306' // COMBINING BREVE
| '\u0307' // COMBINING DOT ABOVE
| '\u0308' // COMBINING DIAERESIS
| '\u0309' // COMBINING HOOK ABOVE
| '\u030A' // COMBINING RING ABOVE
| '\u030B' // COMBINING DOUBLE ACUTE ACCENT
| '\u030C' // COMBINING CARON
| '\u030D' // COMBINING VERTICAL LINE ABOVE
| '\u030E' // COMBINING DOUBLE VERTICAL LINE ABOVE
| '\u030F' // COMBINING DOUBLE GRAVE ACCENT
| '\u0310' // COMBINING CANDRABINDU
;
fragment UNICODE_CLASS_Mc
: '\u0903' // DEVANAGARI SIGN VISARGA
| '\u093E' // DEVANAGARI VOWEL SIGN AA
| '\u093F' // DEVANAGARI VOWEL SIGN I
| '\u0940' // DEVANAGARI VOWEL SIGN II
| '\u0949' // DEVANAGARI VOWEL SIGN CANDRA O
| '\u094A' // DEVANAGARI VOWEL SIGN SHORT O
| '\u094B' // DEVANAGARI VOWEL SIGN O
| '\u094C' // DEVANAGARI VOWEL SIGN AU
;
fragment UNICODE_CLASS_Cf
: '\u00AD' // SOFT HYPHEN
| '\u0600' // ARABIC NUMBER SIGN
| '\u0601' // ARABIC SIGN SANAH
| '\u0602' // ARABIC FOOTNOTE MARKER
| '\u0603' // ARABIC SIGN SAFHA
| '\u06DD' // ARABIC END OF AYAH
;
fragment UNICODE_CLASS_Pc
: '\u005F' // LOW LINE
| '\u203F' // UNDERTIE
| '\u2040' // CHARACTER TIE
| '\u2054' // INVERTED UNDERTIE
| '\uFE33' // PRESENTATION FORM FOR VERTICAL LOW LINE
| '\uFE34' // PRESENTATION FORM FOR VERTICAL WAVY LOW LINE
| '\uFE4D' // DASHED LOW LINE
| '\uFE4E' // CENTRELINE LOW LINE
| '\uFE4F' // WAVY LOW LINE
| '\uFF3F' // FULLWIDTH LOW LINE
;
fragment UNICODE_CLASS_Nd
: '\u0030' // DIGIT ZERO
| '\u0031' // DIGIT ONE
| '\u0032' // DIGIT TWO
| '\u0033' // DIGIT THREE
| '\u0034' // DIGIT FOUR
| '\u0035' // DIGIT FIVE
| '\u0036' // DIGIT SIX
| '\u0037' // DIGIT SEVEN
| '\u0038' // DIGIT EIGHT
| '\u0039' // DIGIT NINE
;
grammar/CssTemplateEngineLexer.tokens 0 → 100644
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COMMENT_END=4
COMMENT_START=5
Combining_character=6
Connecting_character=7
Decimal_digit_character=8
Formatting_character=9
HEX_DIGIT=10
Input_character=11
Input_characters=12
Letter_character=13
NEW_LINE=14
NEW_LINE_CHARACTER=15
PRODUCTLINE=16
SINGLE_LINE_COMMENT=17
TEMPLATE=18
TEMPLATE_END=19
UNICODE_CLASS_Cf=20
UNICODE_CLASS_Ll=21
UNICODE_CLASS_Lm=22
UNICODE_CLASS_Lo=23
UNICODE_CLASS_Lt=24
UNICODE_CLASS_Lu=25
UNICODE_CLASS_Mc=26
UNICODE_CLASS_Mn=27
UNICODE_CLASS_Nd=28
UNICODE_CLASS_Nl=29
UNICODE_CLASS_Pc=30
UNICODE_CLASS_Zs=31
Unicode_escape_sequence=32
VALUE=33
VARIABLE=34
WHITESPACE=35
Whitespace_character=36
Whitespace_characters=37
grammar/CssTemplateEngineParser.g 0 → 100644
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parser grammar CssTemplateEngineParser;
options {
language = Java;
tokenVocab = CssTemplateEngineLexer;
output = AST;
}
tokens {
CSS;
}
@header {
package de.chw.css.script;
}
css
: product_line_definitions? c=content
-> ^(CSS product_line_definitions? VALUE[$c.text])
;
content: (NEW_LINE | VALUE)+;
product_line_definitions
: COMMENT_START! TEMPLATE^ product_lines TEMPLATE_END! COMMENT_END!
;
product_lines: product_line*;
product_line
: PRODUCTLINE v=values NEW_LINE variable_declarations
-> ^(PRODUCTLINE VALUE[$v.text] variable_declarations)
;
variable_declarations: variable_declaration+;
variable_declaration
: VARIABLE v1=values NEW_LINE v2=values NEW_LINE
-> ^(VARIABLE VALUE[$v1.text] VALUE[$v2.text])
;
values: VALUE+;
\ No newline at end of file
grammar/CssTemplateEngineParser.tokens 0 → 100644
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COMMENT_END=4
COMMENT_START=5
Combining_character=6
Connecting_character=7
Decimal_digit_character=8
Formatting_character=9
HEX_DIGIT=10
Input_character=11
Input_characters=12
Letter_character=13
NEW_LINE=14
NEW_LINE_CHARACTER=15
PRODUCTLINE=16
SINGLE_LINE_COMMENT=17
TEMPLATE=18
TEMPLATE_END=19
UNICODE_CLASS_Cf=20
UNICODE_CLASS_Ll=21
UNICODE_CLASS_Lm=22
UNICODE_CLASS_Lo=23
UNICODE_CLASS_Lt=24
UNICODE_CLASS_Lu=25
UNICODE_CLASS_Mc=26
UNICODE_CLASS_Mn=27
UNICODE_CLASS_Nd=28
UNICODE_CLASS_Nl=29
UNICODE_CLASS_Pc=30
UNICODE_CLASS_Zs=31
Unicode_escape_sequence=32
VALUE=33
VARIABLE=34
WHITESPACE=35
Whitespace_character=36
Whitespace_characters=37
CSS=38
lib/antlr-3.4-complete.jar 0 → 100644
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− 0
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File added
lib/log4j-api-2.0-beta3.jar 0 → 100644
+ 0
− 0
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lib/log4j-core-2.0-beta3.jar 0 → 100644
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File added
resource/standard.css 0 → 100644
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.ui-widget-header {
background: #2884C4;
border-color: #2884C4;
padding-left: 10px;
text-align: center;
}
.ui-widget-content {
background: #ffffff;
}
\ No newline at end of file
resource/template.css 0 → 100644
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/*
TEMPLATE
PRODUCTLINE fm
VARIABLE bgcolor
#fafafa
TEMPLATE END
*/
.ui-widget-header {
background: /*bgcolor*/;
border-color: #2884C4;
padding-left: 10px;
text-align: center;
}
.ui-widget-content {
background: #ffffff;
}
\ No newline at end of file
resource/two-pls.css 0 → 100644
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− 0
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/*
TEMPLATE
PRODUCTLINE fm
VARIABLE bgcolor
#fafafa
PRODUCTLINE bm
VARIABLE bgcolor
#ffffff
TEMPLATE END
*/
.ui-widget-header {
background: /*bgcolor*/;
border-color: #2884C4;
padding-left: 10px;
text-align: center;
}
.ui-widget-content {
background: #ffffff;
}
\ No newline at end of file
resource/two-vars.css 0 → 100644
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/*
TEMPLATE
PRODUCTLINE fm
VARIABLE bgcolor
#fafafa
VARIABLE bordercolor
#2884C4
PRODUCTLINE bm
VARIABLE bgcolor
#ffffff
TEMPLATE END
*/
.ui-widget-header {
background: /*bgcolor*/;
border-color: #2884C4;
padding-left: 10px;
text-align: center;
}
.ui-widget-content {
background: #ffffff;
}
\ No newline at end of file
src/de/chw/css/script/ProductLineTemplateReader.java 0 → 100644
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− 0
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package de.chw.css.script;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.antlr.runtime.ANTLRFileStream;
import org.antlr.runtime.CommonTokenStream;
import org.antlr.runtime.RecognitionException;
import org.antlr.runtime.tree.CommonTree;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
public class ProductLineTemplateReader {
private static final Logger LOG = LogManager.getLogger(ProductLineTemplateReader.class);
private final Map<String, String> variables = new HashMap<String, String>();
private final String chosenProduct;
private String content;
public ProductLineTemplateReader(String filename, String chosenProduct) throws IOException {
this.chosenProduct = chosenProduct;
CssTemplateEngineLexer lexer = new CssTemplateEngineLexer(new ANTLRFileStream(filename));
CssTemplateEngineParser parser = new CssTemplateEngineParser(new CommonTokenStream(lexer));
try {
CommonTree tree = (CommonTree) parser.css().getTree();
LOG.debug("tokens: "+((CommonTokenStream)parser.getTokenStream()).getTokens());
traverse(tree);
} catch (RecognitionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@SuppressWarnings("unchecked")
private Object traverse(CommonTree tree) {
if (tree == null) return null;
LOG.debug("text: "+tree.getText());
LOG.debug("type: "+tree.getType());
LOG.debug("children: "+tree.getChildren());
switch (tree.getType()) {
case CssTemplateEngineParser.CSS:
traverse(getChildOfType(tree, CssTemplateEngineParser.TEMPLATE));
content = (String) traverse(getChildOfType(tree, CssTemplateEngineParser.VALUE));
break;
case CssTemplateEngineParser.TEMPLATE:
traverse(tree.getChildren());
break;
case CssTemplateEngineParser.PRODUCTLINE:
String product = (String) traverse(getChildOfType(tree, CssTemplateEngineParser.VALUE));
if (product.equals(chosenProduct)) {
traverse(tree.getChildren().subList(1, tree.getChildren().size()));
}
break;
case CssTemplateEngineParser.VALUE:
return tree.getText();
case CssTemplateEngineParser.VARIABLE:
String variable = (String) traverse((CommonTree) tree.getChild(0));
String value = (String) traverse((CommonTree) tree.getChild(1));
getVariables().put(variable, value);
break;
default:
break;
}
return null;
}
private CommonTree getChildOfType(CommonTree tree, int type) {
return (CommonTree) tree.getFirstChildWithType(type);
}
private void traverse(List<CommonTree> children) {
for (CommonTree child : children) {
traverse(child);
}
}
public Map<String, String> getVariables() {
return variables;
}
public String getContent() {
return content;
}
}
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