| java.lang.Object
 org.araneaframework.jsp.util.JspUtil
| JspUtil | | public class JspUtil (Code) | | UI common utilities.
author:
Oleg Mürk |
| Method Summary | |
| public static Object | getContextEntry(PageContext pageContext, String key)
Read attribute value from request scope. | | public static LocalizationContext | getLocalizationContext(PageContext pageContext)
| | public static String | getResourceString(PageContext pageContext, String id)
Get resource string for given id. | | public static String | getResourceStringOrNull(PageContext pageContext, String id)
Get resource string for given id. | | public static void | include(PageContext pageContext, String path)
Includes JSP page at given path. | | public static List | parseMultiValuedAttribute(String attribute)
Parses multi-valued attribute, where attributes are separated by commas.
Empty attribute values are allowed, they are specified by including whitespace
between commas: "first, ,third".
List<String> containing attribute values. | | public static Object | requireContextEntry(PageContext pageContext, String key)
Read attribute value from request scope and ensure that it is defined. | | public static void | writeAttribute(Writer out, String name, Object value, boolean escape)
Writers attribute of form ' ATTR_NAME="value"'. | | public static void | writeAttribute(Writer out, String name, Object value)
| | public static void | writeAttributes(Writer out, Map attributes)
Writes out attributes contained in the Map <attributeName, attributeValue>. | | public static void | writeCloseAttribute(Writer out)
Writes closing of attribute. | | public static void | writeCloseStartEndTag(Writer out)
Writes closing of start tag that is also and end tag. | | public static void | writeCloseStartEndTag_SS(Writer out)
Writes closing of start tag that is also and end tag. | | public static void | writeCloseStartTag(Writer out)
| | public static void | writeCloseStartTag_SS(Writer out)
Writes closing of start tag. | | public static void | writeEndTag(Writer out, String tag)
Writes end tag. | | public static void | writeEndTag_SS(Writer out, String tag)
Writes end tag. | | public static void | writeEscaped(Writer out, String value)
Writes out escaped string. | | public static void | writeEscapedAttribute(Writer out, String value)
Writes out escaped attribute string. | | public static void | writeEscapedScriptString(Writer out, String value, boolean escapeEntities)
Writes out escaped script string (can be used also in attributes). | | public static void | writeEventAttributes(Writer out, UiEvent event)
| | public static void | writeHiddenInputElement(Writer out, String name, String value)
Writes out hidden html input element with give name and value. | | public static void | writeOpenAttribute(Writer out, String name)
Writes opening of attribute. | | public static void | writeOpenStartTag(Writer out, String tag)
| | public static void | writeScriptString(Writer out, String value)
Writes script string. | | public static void | writeScriptString(Writer out, String value, boolean escapeEntities)
Writes given String properly formatted for javascript in single quotes. | | public static void | writeScriptString_rt(Writer out, String value, String expression)
Writes script string or expression evaluating to a string. | | public static void | writeStartEndTag(Writer out, String tag)
Writes start tag that is also and end tag. | | public static void | writeStartEndTag_SS(Writer out, String tag)
Writes start tag that is also and end tag. | | public static void | writeStartTag(Writer out, String tag)
Writes start tag. | | public static void | writeStartTag_SS(Writer out, String tag)
Writes end tag. |
| getLocalizationContext | | public static LocalizationContext getLocalizationContext(PageContext pageContext)(Code) | | |
| getResourceString | | public static String getResourceString(PageContext pageContext, String id)(Code) | | Get resource string for given id.
Throws MissingResourceException when given resource not found.
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| getResourceStringOrNull | | public static String getResourceStringOrNull(PageContext pageContext, String id)(Code) | | Get resource string for given id.
Return null when given string not found
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| parseMultiValuedAttribute | | public static List parseMultiValuedAttribute(String attribute)(Code) | | Parses multi-valued attribute, where attributes are separated by commas.
Empty attribute values are allowed, they are specified by including whitespace
between commas: "first, ,third".
List<String> containing attribute values. |
| writeAttribute | | public static void writeAttribute(Writer out, String name, Object value, boolean escape) throws IOException(Code) | | Writers attribute of form ' ATTR_NAME="value"'.
If value is null, writes nothing.
If escape is set to true HTML escaping takes place on
the value (<, >, ", & get replaced with
the entities).
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| writeAttributes | | public static void writeAttributes(Writer out, Map attributes) throws IOException(Code) | | Writes out attributes contained in the Map <attributeName, attributeValue>.
If map is null, writes nothing.
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| writeCloseAttribute | | public static void writeCloseAttribute(Writer out) throws IOException(Code) | | Writes closing of attribute.
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| writeCloseStartEndTag | | public static void writeCloseStartEndTag(Writer out) throws IOException(Code) | | Writes closing of start tag that is also and end tag.
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| writeCloseStartEndTag_SS | | public static void writeCloseStartEndTag_SS(Writer out) throws IOException(Code) | | Writes closing of start tag that is also and end tag. Space sensitive.
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| writeCloseStartTag | | public static void writeCloseStartTag(Writer out) throws IOException(Code) | | Writes closing of start tag
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| writeCloseStartTag_SS | | public static void writeCloseStartTag_SS(Writer out) throws IOException(Code) | | Writes closing of start tag. Space sensitive.
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| writeEscaped | | public static void writeEscaped(Writer out, String value) throws IOException(Code) | | Writes out escaped string. null values are omitted.
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| writeEscapedAttribute | | public static void writeEscapedAttribute(Writer out, String value) throws IOException(Code) | | Writes out escaped attribute string. null values are omitted.
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| writeEscapedScriptString | | public static void writeEscapedScriptString(Writer out, String value, boolean escapeEntities) throws IOException(Code) | | Writes out escaped script string (can be used also in attributes). null values are omitted.
Parameters:
escapeEntities - - when this is true, standard XML entities are used to escapegreater-than, less-than, ampersand and double-quotes. Otherwise, these symbols areleft as they are. Set this attribute to true, if you write javascript inside an attribute,and set it to false if you write javascript inside a <script> tag. |
| writeHiddenInputElement | | public static void writeHiddenInputElement(Writer out, String name, String value) throws IOException(Code) | | Writes out hidden html input element with give name and value.
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| writeScriptString | | public static void writeScriptString(Writer out, String value) throws IOException(Code) | | Writes script string.
Equivalent to writeScriptString(out, value, true)
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| writeScriptString | | public static void writeScriptString(Writer out, String value, boolean escapeEntities) throws IOException(Code) | | Writes given String properly formatted for javascript in single quotes.
Parameters:
escapeEntities - set it to true if you want to escape XML entities like &, <lt; etc.
See Also: JspUtil.writeEscapedScriptString |
| writeScriptString_rt | | public static void writeScriptString_rt(Writer out, String value, String expression) throws IOException, AraneaJspException(Code) | | Writes script string or expression evaluating to a string.
Parameters:
out -
Parameters:
value - string value
Parameters:
expression - expression
throws:
AraneaJspException - if both value and expression are specified |
| writeStartEndTag_SS | | public static void writeStartEndTag_SS(Writer out, String tag) throws IOException(Code) | | Writes start tag that is also and end tag. Space sensitive.
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