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/*
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* ConstOperator (c) 1998 Jochen Hoenicke
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*
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* You may distribute under the terms of the GNU General Public License.
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*
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* IN NO EVENT SHALL JOCHEN HOENICKE BE LIABLE TO ANY PARTY FOR DIRECT,
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* INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
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* THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF JOCHEN HOENICKE
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* HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* JOCHEN HOENICKE SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS"
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* BASIS, AND JOCHEN HOENICKE HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
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* SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* $Id$
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*/
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package jode;
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import sun.tools.java.Type;
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public class ConstOperator extends NoArgOperator {
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String value;
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public ConstOperator(Type type, String value) {
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super(type);
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if (type == MyType.tString)
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value = quoted(value);
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this.value = value;
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}
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public String getValue() {
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return value;
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}
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public int getPriority() {
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return 1000;
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}
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public static String quoted(String str) {
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StringBuffer result = new StringBuffer("\"");
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for (int i=0; i< str.length(); i++) {
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switch (str.charAt(i)) {
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case '\t':
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result.append("\\t");
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break;
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case '\n':
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result.append("\\n");
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break;
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case '\\':
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result.append("\\\\");
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break;
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case '\"':
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result.append("\\\"");
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break;
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default:
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result.append(str.charAt(i));
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}
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}
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return result.append("\"").toString();
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}
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public boolean equals(Object o) {
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return (o instanceof ConstOperator) &&
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((ConstOperator)o).value.equals(value);
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}
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public String toString(String[] operands) {
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if (type == Type.tBoolean) {
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if (value.equals("0"))
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return "false";
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else if (value.equals("1"))
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return "true";
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}
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return value;
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}
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}
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