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java.lang.Object org.apache.wicket.core.util.string.JavaScriptUtils
public class JavaScriptUtils
Provide some helpers to write javascript related tags to the response object.
Field Summary | |
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static String |
SCRIPT_CLOSE_TAG
Script close tag including content suffix |
static String |
SCRIPT_CONTENT_PREFIX
Prefix for JavaScript CDATA content. |
static String |
SCRIPT_CONTENT_SUFFIX
Suffix for JavaScript CDATA content. |
static String |
SCRIPT_OPEN_TAG
Script open tag including content prefix |
Constructor Summary | |
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JavaScriptUtils(Response response)
Constructor without id for backward compatibility |
|
JavaScriptUtils(Response response,
String id)
Construct. |
Method Summary | |
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void |
close()
Write the script close tag to the response. |
static CharSequence |
escapeQuotes(CharSequence input)
Escape single and double quotes so that they can be part of e.g. |
void |
println(CharSequence script)
|
void |
write(CharSequence script)
|
static void |
writeCloseTag(Response response)
|
static void |
writeJavaScript(Response response,
CharSequence text)
Write the simple text to the response object surrounded by a script tag. |
static void |
writeJavaScript(Response response,
CharSequence text,
String id)
Write the simple text to the response object surrounded by a script tag. |
static void |
writeJavaScriptUrl(Response response,
CharSequence url)
Write a reference to a javascript file to the response object |
static void |
writeJavaScriptUrl(Response response,
CharSequence url,
String id)
Write a reference to a javascript file to the response object |
static void |
writeJavaScriptUrl(Response response,
CharSequence url,
String id,
boolean defer,
String charset)
Write a reference to a javascript file to the response object |
static void |
writeOpenTag(Response response)
|
static void |
writeOpenTag(Response response,
String id)
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String SCRIPT_CONTENT_PREFIX
public static final String SCRIPT_CONTENT_SUFFIX
public static final String SCRIPT_OPEN_TAG
public static final String SCRIPT_CLOSE_TAG
Constructor Detail |
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public JavaScriptUtils(Response response, String id)
response
- The response objectid
- public JavaScriptUtils(Response response)
response
- The response objectMethod Detail |
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public static CharSequence escapeQuotes(CharSequence input)
input
- the JavaScript which needs to be escaped
public static void writeJavaScriptUrl(Response response, CharSequence url, String id)
response
- The HTTP responseurl
- The javascript file URLid
- Unique identifier of elementpublic static void writeJavaScriptUrl(Response response, CharSequence url, String id, boolean defer, String charset)
response
- The HTTP responseurl
- The javascript file URLid
- Unique identifier of elementdefer
- specifies that the execution of a script should be deferred (delayed) until after
the page has been loaded.charset
- a non null value specifies the charset attribute of the script tagpublic static void writeJavaScriptUrl(Response response, CharSequence url)
response
- The HTTP responseurl
- The javascript file URLpublic static void writeJavaScript(Response response, CharSequence text, String id)
response
- The HTTP: responsetext
- The text to added in between the script tagsid
- Unique identifier of elementpublic static void writeJavaScript(Response response, CharSequence text)
response
- The HTTP: responsetext
- The text to added in between the script tagspublic static void writeOpenTag(Response response, String id)
response
- id
- public static void writeOpenTag(Response response)
response
- public static void writeCloseTag(Response response)
response
- public void write(CharSequence script)
script
- Response.write(java.lang.CharSequence)
public void println(CharSequence script)
script
- Response.write(CharSequence)
public void close()
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