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| <div class="subTitle">org.apache.taglibs.standard.lang.jstl.parser</div> |
| <h2 title="Class ParseException" class="title">Class ParseException</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>java.lang.Throwable</li> |
| <li> |
| <ul class="inheritance"> |
| <li>java.lang.Exception</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.taglibs.standard.lang.jstl.parser.ParseException</li> |
| </ul> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd>java.io.Serializable</dd> |
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| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">ParseException</span> |
| extends java.lang.Exception</pre> |
| <div class="block">This exception is thrown when parse errors are encountered. |
| You can explicitly create objects of this exception type by |
| calling the method generateParseException in the generated |
| parser. |
| |
| You can modify this class to customize your error reporting |
| mechanisms so long as you retain the public fields.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../../serialized-form.html#org.apache.taglibs.standard.lang.jstl.parser.ParseException">Serialized Form</a></dd> |
| </dl> |
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| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/Token.html" title="class in org.apache.taglibs.standard.lang.jstl.parser">Token</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#currentToken">currentToken</a></span></code> |
| <div class="block">This is the last token that has been consumed successfully.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#eol">eol</a></span></code> |
| <div class="block">The end of line string for this machine.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>int[][]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#expectedTokenSequences">expectedTokenSequences</a></span></code> |
| <div class="block">Each entry in this array is an array of integers.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#specialConstructor">specialConstructor</a></span></code> |
| <div class="block">This variable determines which constructor was used to create |
| this object and thereby affects the semantics of the |
| "getMessage" method (see below).</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>java.lang.String[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#tokenImage">tokenImage</a></span></code> |
| <div class="block">This is a reference to the "tokenImage" array of the generated |
| parser within which the parse error occurred.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#ParseException--">ParseException</a></span>()</code> |
| <div class="block">The following constructors are for use by you for whatever |
| purpose you can think of.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#ParseException-java.lang.String-">ParseException</a></span>(java.lang.String message)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#ParseException-org.apache.taglibs.standard.lang.jstl.parser.Token-int:A:A-java.lang.String:A-">ParseException</a></span>(<a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/Token.html" title="class in org.apache.taglibs.standard.lang.jstl.parser">Token</a> currentTokenVal, |
| int[][] expectedTokenSequencesVal, |
| java.lang.String[] tokenImageVal)</code> |
| <div class="block">This constructor is used by the method "generateParseException" |
| in the generated parser.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>protected java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#add_escapes-java.lang.String-">add_escapes</a></span>(java.lang.String str)</code> |
| <div class="block">Used to convert raw characters to their escaped version |
| when these raw version cannot be used as part of an ASCII |
| string literal.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/ParseException.html#getMessage--">getMessage</a></span>()</code> |
| <div class="block">This method has the standard behavior when this object has been |
| created using the standard constructors.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Throwable"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Throwable</h3> |
| <code>addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString</code></li> |
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| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li> |
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| <h3>Field Detail</h3> |
| <a name="specialConstructor"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>specialConstructor</h4> |
| <pre>protected boolean specialConstructor</pre> |
| <div class="block">This variable determines which constructor was used to create |
| this object and thereby affects the semantics of the |
| "getMessage" method (see below).</div> |
| </li> |
| </ul> |
| <a name="currentToken"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>currentToken</h4> |
| <pre>public <a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/Token.html" title="class in org.apache.taglibs.standard.lang.jstl.parser">Token</a> currentToken</pre> |
| <div class="block">This is the last token that has been consumed successfully. If |
| this object has been created due to a parse error, the token |
| followng this token will (therefore) be the first error token.</div> |
| </li> |
| </ul> |
| <a name="expectedTokenSequences"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>expectedTokenSequences</h4> |
| <pre>public int[][] expectedTokenSequences</pre> |
| <div class="block">Each entry in this array is an array of integers. Each array |
| of integers represents a sequence of tokens (by their ordinal |
| values) that is expected at this point of the parse.</div> |
| </li> |
| </ul> |
| <a name="tokenImage"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>tokenImage</h4> |
| <pre>public java.lang.String[] tokenImage</pre> |
| <div class="block">This is a reference to the "tokenImage" array of the generated |
| parser within which the parse error occurred. This array is |
| defined in the generated ...Constants interface.</div> |
| </li> |
| </ul> |
| <a name="eol"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>eol</h4> |
| <pre>protected java.lang.String eol</pre> |
| <div class="block">The end of line string for this machine.</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="ParseException-org.apache.taglibs.standard.lang.jstl.parser.Token-int:A:A-java.lang.String:A-"> |
| <!-- --> |
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| <h4>ParseException</h4> |
| <pre>public ParseException(<a href="../../../../../../../org/apache/taglibs/standard/lang/jstl/parser/Token.html" title="class in org.apache.taglibs.standard.lang.jstl.parser">Token</a> currentTokenVal, |
| int[][] expectedTokenSequencesVal, |
| java.lang.String[] tokenImageVal)</pre> |
| <div class="block">This constructor is used by the method "generateParseException" |
| in the generated parser. Calling this constructor generates |
| a new object of this type with the fields "currentToken", |
| "expectedTokenSequences", and "tokenImage" set. The boolean |
| flag "specialConstructor" is also set to true to indicate that |
| this constructor was used to create this object. |
| This constructor calls its super class with the empty string |
| to force the "toString" method of parent class "Throwable" to |
| print the error message in the form: |
| ParseException: <result of getMessage></div> |
| </li> |
| </ul> |
| <a name="ParseException--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>ParseException</h4> |
| <pre>public ParseException()</pre> |
| <div class="block">The following constructors are for use by you for whatever |
| purpose you can think of. Constructing the exception in this |
| manner makes the exception behave in the normal way - i.e., as |
| documented in the class "Throwable". The fields "errorToken", |
| "expectedTokenSequences", and "tokenImage" do not contain |
| relevant information. The JavaCC generated code does not use |
| these constructors.</div> |
| </li> |
| </ul> |
| <a name="ParseException-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>ParseException</h4> |
| <pre>public ParseException(java.lang.String message)</pre> |
| </li> |
| </ul> |
| </li> |
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| <!-- ============ METHOD DETAIL ========== --> |
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| <a name="getMessage--"> |
| <!-- --> |
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| <li class="blockList"> |
| <h4>getMessage</h4> |
| <pre>public java.lang.String getMessage()</pre> |
| <div class="block">This method has the standard behavior when this object has been |
| created using the standard constructors. Otherwise, it uses |
| "currentToken" and "expectedTokenSequences" to generate a parse |
| error message and returns it. If this object has been created |
| due to a parse error, and you do not catch it (it gets thrown |
| from the parser), then this method is called during the printing |
| of the final stack trace, and hence the correct error message |
| gets displayed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getMessage</code> in class <code>java.lang.Throwable</code></dd> |
| </dl> |
| </li> |
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| <!-- --> |
| </a> |
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| <li class="blockList"> |
| <h4>add_escapes</h4> |
| <pre>protected java.lang.String add_escapes(java.lang.String str)</pre> |
| <div class="block">Used to convert raw characters to their escaped version |
| when these raw version cannot be used as part of an ASCII |
| string literal.</div> |
| </li> |
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