Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* Units of Measurement Implementation for Java SE
* Copyright (c) 2005-2018, Jean-Marie Dautelle, Werner Keil, Otavio Santana.
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
* and the following disclaimer in the documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of JSR-363 nor the names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* Generated By:JavaCC: Do not edit this line. TokenException.java Version 5.0 */
/* JavaCCOptions:KEEP_LINE_COL=null */
package tec.uom.se.internal.format;
import javax.measure.MeasurementException;
/**
* This exception is thrown when token errors are encountered. You can explicitly create objects of this exception type by calling the method
* raiseTokenException in the generated parser.
*
* You can modify this class to customize your error reporting mechanisms so long as you retain the public fields.
*
* @author Jean-Marie Dautelle
* @author Werner Keil
* @version 0.5.4, Jan 20, 2015
*/
public class TokenException extends MeasurementException {
// TODO try to merge this with ParserException
/**
* The Serialization identifier for this class. Increment only if the serialized form of the class changes.
*/
private static final long serialVersionUID = 2932151235799168061L;
/**
* This constructor is used by the method "raiseTokenException" in the generated parser. Calling this constructor generates a new object of this
* type with the fields "currentToken", "expectedTokenSequences", and "tokenImage" set.
*/
public TokenException(Token currentTokenVal, int[][] expectedTokenSequencesVal, String[] tokenImageVal) {
super(initialise(currentTokenVal, expectedTokenSequencesVal, tokenImageVal));
currentToken = currentTokenVal;
expectedTokenSequences = expectedTokenSequencesVal;
tokenImage = tokenImageVal;
}
/**
* 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.
*/
public TokenException() {
super();
}
/** Constructor with message. */
public TokenException(String message) {
super(message);
}
/**
* 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.
*/
public Token currentToken;
/**
* 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.
*/
public int[][] expectedTokenSequences;
/**
* 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.
*/
public String[] tokenImage;
/**
* 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) the correct error message gets displayed.
*/
private static String initialise(Token currentToken, int[][] expectedTokenSequences, String[] tokenImage) {
String eol = System.getProperty("line.separator", "\n");
StringBuilder expected = new StringBuilder();
int maxSize = 0;
for (int[] expectedTokenSequence : expectedTokenSequences) {
if (maxSize < expectedTokenSequence.length) {
maxSize = expectedTokenSequence.length;
}
for (int anExpectedTokenSequence : expectedTokenSequence) {
expected.append(tokenImage[anExpectedTokenSequence]).append(' ');
}
if (expectedTokenSequence[expectedTokenSequence.length - 1] != 0) {
expected.append("...");
}
expected.append(eol).append(" ");
}
String retval = "Encountered \"";
Token tok = currentToken.next;
for (int i = 0; i < maxSize; i++) {
if (i != 0)
retval += " ";
if (tok.kind == 0) {
retval += tokenImage[0];
break;
}
retval += " " + tokenImage[tok.kind];
retval += " \"";
retval += add_escapes(tok.image);
retval += " \"";
tok = tok.next;
}
retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn;
retval += "." + eol;
if (expectedTokenSequences.length == 1) {
retval += "Was expecting:" + eol + " ";
} else {
retval += "Was expecting one of:" + eol + " ";
}
retval += expected.toString();
return retval;
}
/**
* The end of line string for this machine.
*/
protected String eol = System.getProperty("line.separator", "\n");
/**
* Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.
*/
static String add_escapes(String str) {
StringBuilder retval = new StringBuilder();
char ch;
for (int i = 0; i < str.length(); i++) {
switch (str.charAt(i)) {
case 0:
continue;
case '\b':
retval.append("\\b");
continue;
case '\t':
retval.append("\\t");
continue;
case '\n':
retval.append("\\n");
continue;
case '\f':
retval.append("\\f");
continue;
case '\r':
retval.append("\\r");
continue;
case '\"':
retval.append("\\\"");
continue;
case '\'':
retval.append("\\\'");
continue;
case '\\':
retval.append("\\\\");
continue;
default:
if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
String s = "0000" + Integer.toString(ch, 16);
retval.append("\\u").append(s.substring(s.length() - 4, s.length()));
} else {
retval.append(ch);
}
}
}
return retval.toString();
}
}
/*
* JavaCC - OriginalChecksum=c67b0f8ee6c642900399352b33f90efd (do not edit this
* line)
*/
