Package org.apache.openjpa.lib.util

Examples of org.apache.openjpa.lib.util.CodeFormat.tab()

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        String className = getClassName();
        if (hasSuperclass) {
            code.tab(2).append("if").openParen(true).
                append("!super.equals").openParen(true).
                append("obj").closeParen().closeParen().endl();
            code.tab(3).append("return false;").endl();
        } else {
            code.tab(2).append("if").openParen(true).
                append("obj == null || obj.getClass").parens().
                append(" != ").append("getClass").parens().
                closeParen().endl();
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            code.tab(2).append("if").openParen(true).
                append("!super.equals").openParen(true).
                append("obj").closeParen().closeParen().endl();
            code.tab(3).append("return false;").endl();
        } else {
            code.tab(2).append("if").openParen(true).
                append("obj == null || obj.getClass").parens().
                append(" != ").append("getClass").parens().
                closeParen().endl();
            code.tab(3).append("return false;").endl();
        }
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        } else {
            code.tab(2).append("if").openParen(true).
                append("obj == null || obj.getClass").parens().
                append(" != ").append("getClass").parens().
                closeParen().endl();
            code.tab(3).append("return false;").endl();
        }

        String name;
        Class type;
        for (int i = 0; i < _fields.length; i++) {
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                    append(" obj;").endl();
            }

            // if this is not the first field, add an &&
            if (i == 0)
                code.tab(2).append("return ");
            else
                code.endl().tab(3).append("&& ");

            name = _fields[i].getName();
            type = _fields[i].getObjectIdFieldType();
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                //  || (name != null && String.valueOf (name).
                //  equals (String.valueOf (other.name))))
                code.append("(").openParen(false).append(name).
                    append(" == null && other.").append(name).
                    append(" == null").closeParen().endl();
                code.tab(3).append("|| ");
                code.openParen(false).append(name).append(" != null ").
                    append("&& String.valueOf").openParen(true).append(name).
                    closeParen().append(".").endl();
                code.tab(3).append("equals").openParen(true).
                    append("String.valueOf").openParen(true).
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                    append(" == null").closeParen().endl();
                code.tab(3).append("|| ");
                code.openParen(false).append(name).append(" != null ").
                    append("&& String.valueOf").openParen(true).append(name).
                    closeParen().append(".").endl();
                code.tab(3).append("equals").openParen(true).
                    append("String.valueOf").openParen(true).
                    append("other.").append(name).closeParen().closeParen().
                    closeParen().append(")");
            } else {
                // ((name == null && other.name == null)
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                // ((name == null && other.name == null)
                //  || (name != null && name.equals (other.name)))
                code.append("(").openParen(false).append(name).
                    append(" == null && other.").append(name).
                    append(" == null").closeParen().endl();
                code.tab(3).append("|| ");
                code.openParen(false).append(name).append(" != null ").
                    append("&& ").append(name).append(".equals").
                    openParen(true).append("other.").append(name).
                    closeParen().closeParen().append(")");
            }
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            }
        }

        // no _fields: just return true after checking instanceof
        if (_fields.length == 0)
            code.tab(2).append("return true;").endl();
        else
            code.append(";").endl();

        code.closeBrace(2);
        return code.toString();
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        // more primary key fields; thus, just use the parent invocation
        if (hasConcreteSuperclass() || (hasSuperclass && _fields.length == 0))
            return "";

        CodeFormat code = newCodeFormat();
        code.tab().append("public int hashCode").parens().
            openBrace(2).endl();

        if (_fields.length == 0)
            code.tab(2).append("return 17;").endl();
        else if (_fields.length == 1 && !hasSuperclass) {
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        CodeFormat code = newCodeFormat();
        code.tab().append("public int hashCode").parens().
            openBrace(2).endl();

        if (_fields.length == 0)
            code.tab(2).append("return 17;").endl();
        else if (_fields.length == 1 && !hasSuperclass) {
            code.tab(2).append("return ");
            appendHashCodeCode(_fields[0], code);
            code.append(";").endl();
        } else {
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