| java.lang.Object
 com.sun.portal.providers.jsp.jasper3.jasper.compiler.JspReader
| JspReader | | public class JspReader (Code) | | JspReader is an input buffer for the JSP parser. It should allow
unlimited lookahead and pushback. It also has a bunch of parsing
utility methods for understanding htmlesque thingies.
author:
Anil K. Vijendran
author:
Anselm Baird-Smith
author:
Harish Prabandham
author:
Rajiv Mordani
author:
Mandar Raje |
| currFileId | | int currFileId(Code) | | |
| isSpace | | final boolean isSpace()(Code) | | |
| nextContent | | String nextContent()(Code) | | Gets Content until the next potential JSP element. Because all elements
begin with a '<' we can just move until we see the next one.
|
| parseParamTag | | public void parseParamTag(Hashtable into) throws ParseException(Code) | | Parse PARAM tag attributes into the given hashtable.
Parses the PARAM tag as defined by:
<PARAM tag-attributes %gt;
Two special tag attributes are recognized here:
- The name attribute,
- The value attribute.
The resulting name, value pair is stored in the provided hash table.
Parameters:
into - Storage for parameter values. |
| parsePluginParamTag | | public void parsePluginParamTag(Hashtable into) throws ParseException(Code) | | Parse jsp:param tag attributes into the given hashtable.
Parses the jsp:param tag as defined by:
<jsp:param tag-attributes %gt;
Two special tag attributes are recognized here:
- The name attribute,
- The value attribute.
The resulting name, value pair is stored in the provided hash table.
Parameters:
into - Storage for parameter values. |
| parseTagAttributes | | public Hashtable parseTagAttributes() throws ParseException(Code) | | Parse some tag attributes.
The stream is assumed to be positioned right after the tag name. The
syntax recognized is:
tag-attrs := empty | attr-list (">" | "-->" | %>)
attr-list := empty | av spaces attr-list
empty := spaces
Where av is defined by parseAttributeValue.
A Hashtable mapping String instances (variable names) intoString instances (variable values). |
| parseTagAttributesBean | | public Hashtable parseTagAttributesBean() throws ParseException(Code) | | Parse some tag attributes for Beans.
The stream is assumed to be positioned right after the tag name. The
syntax recognized is:
tag-attrs := empty | attr-list (">" | "-->" | %>)
attr-list := empty | av spaces attr-list
empty := spaces
Where av is defined by parseAttributeValue.
A Hashtable mapping String instances (variable names) intoString instances (variable values). |
| parseToken | | public String parseToken(boolean quoted) throws ParseException(Code) | | Parse a space delimited token.
If quoted the token will consume all characters up to a matching quote,
otherwise, it consumes up to the first delimiter character.
Parameters:
quoted - If true accept quoted strings. |
| peekChar | | public int peekChar()(Code) | | |
| pushFile | | public void pushFile(String name, String encoding) throws ParseException, FileNotFoundException(Code) | | Push a new file to be parsed onto the stack.
Parameters:
inputFile - The fully qualified path of the file.
Parameters:
encoding - Optional encoding to read the file. |
| registerSourceFile | | protected int registerSourceFile(String file)(Code) | | Register a new source file.
This method is used to implement file inclusion. Each included file
gets a uniq identifier (which is the index in the array of source files).
The index of the now registered file. |
| skipUntil | | public Mark skipUntil(String limit) throws ParseException(Code) | | Skip until the given string is matched in the stream.
When returned, the context is positioned past the end of the match.
Parameters:
s - The String to match. A non-null Mark instance if found,null otherwise. |
| unregisterSourceFile | | protected int unregisterSourceFile(String file)(Code) | | Unregister the source file.
This method is used to implement file inclusion. Each included file
gets a uniq identifier (which is the index in the array of source files).
The index of the now registered file. |
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