Examples of org.apache.regexp.RECompiler.compile()

org.apache.regexp.RECompiler.compile()
Compiles a regular expression pattern into a program runnable by the pattern matcher class 'RE'. @param pattern Regular expression pattern to compile (see RECompiler classfor details). @return A compiled regular expression program. @exception RESyntaxException Thrown if the regular expression has invalid syntax. @see RECompiler @see RE

                // Output program as a nice, formatted character array
                System.out.print("\n    // Pre-compiled regular expression '" + pattern + "'\n" 
                                 + "    private static char[] " + instructions + " = \n    {");


                // Compile program for pattern
                REProgram program = r.compile(pattern);


                // Number of columns in output
                int numColumns = 7;


                // Loop through program

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            }
        }


        try {
            RECompiler compiler = new RECompiler();
            REProgram program = compiler.compile(pattern);


            return program;
        } catch (RESyntaxException rse) {
            getLogger().debug("Failed to compile the pattern '" + pattern + "'", rse);
            throw new PatternException(rse.getMessage(), rse);

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            }
        }


        try {
            RECompiler compiler = new RECompiler();
            REProgram program = compiler.compile(pattern);


            return program;
        } catch (RESyntaxException rse) {
            getLogger().debug("Failed to compile the pattern '" + pattern + "'", rse);
            throw new PatternException(rse.getMessage(), rse);

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     * Compile the pattern in a <code>org.apache.regexp.REProgram</code>.
     */
    public Object preparePattern(String pattern) throws PatternException {
        try {
            RECompiler compiler = new RECompiler();
            REProgram program = compiler.compile(pattern);
            return program;
            
        } catch (RESyntaxException rse) {
            getLogger().debug("Failed to compile the pattern '" + pattern + "'", rse);
            throw new PatternException(rse.getMessage(), rse);

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            }
        }


        try {
            RECompiler compiler = new RECompiler();
            REProgram program = compiler.compile(pattern);
            return program;


        } catch (RESyntaxException rse) {
            getLogger().debug("Failed to compile the pattern '" + pattern + "'", rse);
            throw new PatternException(rse.getMessage(), rse);

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                String pattern = attrConfs[i].getAttribute("pattern", null);
                if (pattern == null) {
                    this.origLinkAttrs.put(attr, NO_REGEXP);
                } else {
                    try {
                        this.origLinkAttrs.put(attr, compiler.compile(pattern));
                    } catch (RESyntaxException e) {
                        String msg = "Invalid regexp pattern '" + pattern + "' specified for attribute '" + attr + "'";
                        throw new ConfigurationException(msg, attrConfs[i], e);
                    }
                }

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                // Output program as a nice, formatted character array
                System.out.print("\n    // Pre-compiled regular expression '" + pattern + "'\n" 
                                 + "    private static char[] " + instructions + " = \n    {");


                // Compile program for pattern
                REProgram program = r.compile(pattern);


                // Number of columns in output
                int numColumns = 7;


                // Loop through program

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                // Output program as a nice, formatted character array
                System.out.print("\n    // Pre-compiled regular expression '" + pattern + "'\n" 
                                 + "    private static char[] " + instructions + " = \n    {");


                // Compile program for pattern
                REProgram program = r.compile(pattern);


                // Number of columns in output
                int numColumns = 7;


                // Loop through program

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                String pattern = attrConfs[i].getAttribute("pattern", null);
                if (pattern == null) {
                    this.origLinkAttrs.put(attr, NO_REGEXP);
                } else {
                    try {
                        this.origLinkAttrs.put(attr, compiler.compile(pattern));
                    } catch (RESyntaxException e) {
                        String msg = "Invalid regexp pattern '" + pattern + "' specified for attribute '" + attr + "'";
                        throw new ConfigurationException(msg, attrConfs[i], e);
                    }
                }

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            }
        }


        try {
            RECompiler compiler = new RECompiler();
            REProgram program = compiler.compile(pattern);
            return program;


        } catch (RESyntaxException rse) {
            getLogger().debug("Failed to compile the pattern '" + pattern + "'", rse);
            throw new PatternException(rse.getMessage(), rse);

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