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AstLiteralExpression.javaAPI DocApache Tomcat 6.0.141380Fri Jul 20 04:20:32 BST 2007org.apache.el.parser

AstLiteralExpression

public final class AstLiteralExpression extends SimpleNode
author
Jacob Hookom [jacob@hookom.net]
version
$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: markt $

Fields Summary
Constructors Summary
public AstLiteralExpression(int id)

        super(id);
Methods Summary
public java.lang.ClassgetType(org.apache.el.lang.EvaluationContext ctx)

        return String.class;
public java.lang.ObjectgetValue(org.apache.el.lang.EvaluationContext ctx)

        return this.image;
public voidsetImage(java.lang.String image)

        if (image.indexOf('\\") == -1) {
            this.image = image;
            return;
        }
        int size = image.length();
        StringBuffer buf = new StringBuffer(size);
        for (int i = 0; i < size; i++) {
            char c = image.charAt(i);
            if (c == '\\" && i + 1 < size) {
                char c1 = image.charAt(i + 1);
                if (c1 == '\\" || c1 == '"" || c1 == '\'" || c1 == '#"
                        || c1 == '$") {
                    c = c1;
                    i++;
                }
            }
            buf.append(c);
        }
        this.image = buf.toString();