com.jclark.xsl.expr

Class ExprParser

java.lang.Object

com.jclark.xsl.expr.ExprTokenizer

com.jclark.xsl.expr.ExprParser

All Implemented Interfaces:

NamespaceConstants

public class ExprParser
extends ExprTokenizer
implements NamespaceConstants

Field Summary

Fields inherited from class com.jclark.xsl.expr.ExprTokenizer

currentToken, currentTokenValue, TOK_AND, TOK_AT, TOK_AXIS, TOK_CNAME_LPAR, TOK_COMMA, TOK_COMMENT_LPAR, TOK_DIV, TOK_DOT, TOK_DOT_DOT, TOK_EOF, TOK_EQUALS, TOK_FUNCTION_LPAR, TOK_GT, TOK_GTE, TOK_LITERAL, TOK_LPAR, TOK_LSQB, TOK_LT, TOK_LTE, TOK_MINUS, TOK_MOD, TOK_MULTIPLY, TOK_NAME_COLON_STAR, TOK_NODE_LPAR, TOK_NOT_EQUALS, TOK_NUMBER, TOK_OR, TOK_PLUS, TOK_PROCESSING_INSTRUCTION_LPAR, TOK_QNAME, TOK_RPAR, TOK_RSQB, TOK_SLASH, TOK_SLASH_SLASH, TOK_STAR, TOK_TEXT_LPAR, TOK_VARIABLE_REF, TOK_VBAR

Fields inherited from interface com.jclark.xsl.om.NamespaceConstants

XT_NAMESPACE

Method Summary

Methods

Modifier and Type	Method and Description
(package private) static boolean	functionAvailable(Name name, ExprContext context)
static NodeSetExpr	getChildrenExpr()
(package private) ConvertibleExpr	makeRelationalExpr(Relation rel, ConvertibleExpr e1, ConvertibleExpr e2)
(package private) ConvertibleExpr[]	parseArgs()
static StringExpr	parseAttributeValueTemplate(Node node, java.lang.String value, VariableSet locals)
static BooleanExpr	parseBooleanExpr(Node node, java.lang.String expr, VariableSet locals)
static NodeSetExpr	parseNodeSetExpr(Node node, java.lang.String expr, VariableSet locals)
static NumberExpr	parseNumberExpr(Node node, java.lang.String expr, VariableSet locals)
static TopLevelPattern	parsePattern(Node node, java.lang.String pattern)
static TopLevelPattern	parsePattern(Node node, java.lang.String pattern, VariableSet locals)
static StringExpr	parseStringExpr(Node node, java.lang.String expr, VariableSet locals)
static VariantExpr	parseVariantExpr(Node node, java.lang.String expr, VariableSet locals)

Methods inherited from class com.jclark.xsl.expr.ExprTokenizer

next

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

parseNodeSetExpr

public static NodeSetExpr parseNodeSetExpr(Node node,
                           java.lang.String expr,
                           VariableSet locals)
                                    throws XSLException

Throws:

XSLException

parseStringExpr

public static StringExpr parseStringExpr(Node node,
                         java.lang.String expr,
                         VariableSet locals)
                                  throws XSLException

Throws:

XSLException

parseNumberExpr

public static NumberExpr parseNumberExpr(Node node,
                         java.lang.String expr,
                         VariableSet locals)
                                  throws XSLException

Throws:

XSLException

parseBooleanExpr

public static BooleanExpr parseBooleanExpr(Node node,
                           java.lang.String expr,
                           VariableSet locals)
                                    throws XSLException

Throws:

XSLException

parseVariantExpr

public static VariantExpr parseVariantExpr(Node node,
                           java.lang.String expr,
                           VariableSet locals)
                                    throws XSLException

Throws:

XSLException

parseArgs

ConvertibleExpr[] parseArgs()
                      throws ParseException

Throws:

ParseException

makeRelationalExpr

ConvertibleExpr makeRelationalExpr(Relation rel,
                                 ConvertibleExpr e1,
                                 ConvertibleExpr e2)
                             throws ParseException

Throws:

ParseException

parseAttributeValueTemplate

public static StringExpr parseAttributeValueTemplate(Node node,
                                     java.lang.String value,
                                     VariableSet locals)
                                              throws XSLException

Throws:

XSLException

getChildrenExpr

public static NodeSetExpr getChildrenExpr()

parsePattern

public static TopLevelPattern parsePattern(Node node,
                           java.lang.String pattern)
                                    throws XSLException

Throws:

XSLException

parsePattern

public static TopLevelPattern parsePattern(Node node,
                           java.lang.String pattern,
                           VariableSet locals)
                                    throws XSLException

Throws:

XSLException

functionAvailable

static boolean functionAvailable(Name name,
                        ExprContext context)
                          throws XSLException

Throws:

XSLException