import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
-/** Represents a split line: contains an operator and all substrings
-*/
+/**
+ * Represents a split line: contains an operator and all substrings
+ */
public class SplitLine implements ITerminalSymbols {
- public int[] operators; // the operator on which the string was split.
- public String[] substrings;
- public int[] startSubstringsIndexes;
- /**
- * SplitLine constructor comment.
- */
- public SplitLine(int[] operators, String[] substrings) {
- this(operators, substrings, null);
- }
- /**
- * SplitLine constructor comment.
- */
- public SplitLine(int[] operators, String[] substrings, int[] startIndexes) {
- super();
- this.operators = operators;
- this.substrings = substrings;
- this.startSubstringsIndexes = startIndexes;
- }
- /**
- * Prints a nice representation of the receiver
- * @return java.lang.String
- */
- public String toString() {
- StringBuffer result = new StringBuffer();
- String operatorString = new String();
-
- for (int i = 0, max = substrings.length; i < max; i++) {
- int currentOperator = operators[i];
- String currentString = substrings[i];
- boolean placeOperatorAhead =
- currentOperator != TokenNameCOMMA
- && currentOperator != TokenNameSEMICOLON;
- boolean placeOperatorBehind =
- currentOperator == TokenNameCOMMA
- || currentOperator == TokenNameSEMICOLON;
-
- switch (currentOperator) {
- case TokenNameextends :
- operatorString = "extends"; //$NON-NLS-1$
- break;
- // case TokenNameimplements:
- // operatorString="implements"; //$NON-NLS-1$
- // break;
- // case TokenNamethrows:
- // operatorString="throws"; //$NON-NLS-1$
- // break;
- case TokenNameSEMICOLON : // ;
- operatorString = ";"; //$NON-NLS-1$
- break;
- case TokenNameCOMMA : // ,
- operatorString = ","; //$NON-NLS-1$
- break;
- case TokenNameEQUAL : // =
- operatorString = "="; //$NON-NLS-1$
- break;
- case TokenNameAND_AND : // && (15.22)
- operatorString = "&&"; //$NON-NLS-1$
- break;
- case TokenNameOR_OR : // || (15.23)
- operatorString = "||"; //$NON-NLS-1$
- break;
- case TokenNameQUESTION : // ? (15.24)
- operatorString = "?"; //$NON-NLS-1$
- break;
-
- case TokenNameCOLON : // : (15.24)
- operatorString = ":"; //$NON-NLS-1$
- break;
- case TokenNameEQUAL_EQUAL : // == (15.20, 15.20.1, 15.20.2, 15.20.3)
- operatorString = "=="; //$NON-NLS-1$
- break;
-
- case TokenNameNOT_EQUAL : // != (15.20, 15.20.1, 15.20.2, 15.20.3)
- operatorString = "!="; //$NON-NLS-1$
- break;
-
- case TokenNameLESS : // < (15.19.1)
- operatorString = "<"; //$NON-NLS-1$
- break;
-
- case TokenNameLESS_EQUAL : // <= (15.19.1)
- operatorString = "<="; //$NON-NLS-1$
- break;
-
- case TokenNameGREATER : // > (15.19.1)
- operatorString = ">"; //$NON-NLS-1$
- break;
-
- case TokenNameGREATER_EQUAL : // >= (15.19.1)
- operatorString = ">="; //$NON-NLS-1$
- break;
-
- // case TokenNameinstanceof : // instanceof
- // operatorString="instanceof"; //$NON-NLS-1$
- // break;
- case TokenNamePLUS : // + (15.17, 15.17.2)
- operatorString = "+"; //$NON-NLS-1$
- break;
-
- case TokenNameMINUS : // - (15.17.2)
- operatorString = "-"; //$NON-NLS-1$
- break;
- case TokenNameMULTIPLY : // * (15.16.1)
- operatorString = "*"; //$NON-NLS-1$
- break;
-
- case TokenNameDIVIDE : // / (15.16.2)
- operatorString = "/"; //$NON-NLS-1$
- break;
-
- case TokenNameREMAINDER : // % (15.16.3)
- operatorString = "%"; //$NON-NLS-1$
- break;
- case TokenNameLEFT_SHIFT : // << (15.18)
- operatorString = "<<"; //$NON-NLS-1$
- break;
-
- case TokenNameRIGHT_SHIFT : // >> (15.18)
- operatorString = ">>"; //$NON-NLS-1$
- break;
-
- // case TokenNameUNSIGNED_RIGHT_SHIFT : // >>> (15.18)
- // operatorString=">>>"; //$NON-NLS-1$
- // break;
- case TokenNameAND : // & (15.21, 15.21.1, 15.21.2)
- operatorString = "&"; //$NON-NLS-1$
- break;
-
- case TokenNameOR : // | (15.21, 15.21.1, 15.21.2)
- operatorString = "|"; //$NON-NLS-1$
- break;
-
- case TokenNameXOR : // ^ (15.21, 15.21.1, 15.21.2)
- operatorString = "^"; //$NON-NLS-1$
- break;
- case TokenNameMULTIPLY_EQUAL : // *= (15.25.2)
- operatorString = "*="; //$NON-NLS-1$
- break;
-
- case TokenNameDIVIDE_EQUAL : // /= (15.25.2)
- operatorString = "/="; //$NON-NLS-1$
- break;
- case TokenNameREMAINDER_EQUAL : // %= (15.25.2)
- operatorString = "%="; //$NON-NLS-1$
- break;
-
- case TokenNamePLUS_EQUAL : // += (15.25.2)
- operatorString = "+="; //$NON-NLS-1$
- break;
-
- case TokenNameMINUS_EQUAL : // -= (15.25.2)
- operatorString = "-="; //$NON-NLS-1$
- break;
-
- case TokenNameLEFT_SHIFT_EQUAL : // <<= (15.25.2)
- operatorString = "<<="; //$NON-NLS-1$
- break;
-
- case TokenNameRIGHT_SHIFT_EQUAL : // >>= (15.25.2)
- operatorString = ">>="; //$NON-NLS-1$
- break;
-
- // case TokenNameUNSIGNED_RIGHT_SHIFT_EQUAL : // >>>= (15.25.2)
- // operatorString=">>>="; //$NON-NLS-1$
- // break;
-
- case TokenNameAND_EQUAL : // &= (15.25.2)
- operatorString = "&="; //$NON-NLS-1$
- break;
-
- case TokenNameXOR_EQUAL : // ^= (15.25.2)
- operatorString = "^="; //$NON-NLS-1$
- break;
-
- case TokenNameOR_EQUAL : // |= (15.25.2)
- operatorString = "|="; //$NON-NLS-1$
- break;
- case TokenNameDOT : // .
- operatorString = "."; //$NON-NLS-1$
- break;
-
- default :
- operatorString = ""; //$NON-NLS-1$
- }
- if (placeOperatorAhead) {
- result.append(operatorString);
- }
- result.append(currentString);
- if (placeOperatorBehind) {
- result.append(operatorString);
- }
- result.append('\n');
- }
- return ""; //$NON-NLS-1$
- }
+ public TokenName[] operators; // the operator on which the string was split.
+
+ public String[] substrings;
+
+ public int[] startSubstringsIndexes;
+
+ /**
+ * SplitLine constructor comment.
+ */
+// public SplitLine(int[] operators, String[] substrings) {
+// this(operators, substrings, null);
+// }
+
+ /**
+ * SplitLine constructor comment.
+ */
+// public SplitLine(int[] operators, String[] substrings, int[] startIndexes) {
+// super();
+// this.operators = operators;
+// this.substrings = substrings;
+// this.startSubstringsIndexes = startIndexes;
+// }
+
+ /**
+ * Prints a nice representation of the receiver
+ *
+ * @return java.lang.String
+ */
+ public String toString() {
+ StringBuffer result = new StringBuffer();
+ String operatorString = new String();
+
+ for (int i = 0, max = substrings.length; i < max; i++) {
+ TokenName currentOperator = operators[i];
+ String currentString = substrings[i];
+ boolean placeOperatorAhead = currentOperator != TokenName.COMMA
+ && currentOperator != TokenName.SEMICOLON;
+ boolean placeOperatorBehind = currentOperator == TokenName.COMMA
+ || currentOperator == TokenName.SEMICOLON;
+
+ switch (currentOperator) {
+ case EXTENDS:
+ operatorString = "extends"; //$NON-NLS-1$
+ break;
+ // case implements:
+ // operatorString="implements"; //$NON-NLS-1$
+ // break;
+ // case throws:
+ // operatorString="throws"; //$NON-NLS-1$
+ // break;
+ case SEMICOLON: // ;
+ operatorString = ";"; //$NON-NLS-1$
+ break;
+ case COMMA: // ,
+ operatorString = ","; //$NON-NLS-1$
+ break;
+ case EQUAL: // =
+ operatorString = "="; //$NON-NLS-1$
+ break;
+ case AND_AND: // && (15.22)
+ operatorString = "&&"; //$NON-NLS-1$
+ break;
+ case OR_OR: // || (15.23)
+ operatorString = "||"; //$NON-NLS-1$
+ break;
+ case QUESTION: // ? (15.24)
+ operatorString = "?"; //$NON-NLS-1$
+ break;
+
+ case COLON: // : (15.24)
+ operatorString = ":"; //$NON-NLS-1$
+ break;
+ case EQUAL_EQUAL: // == (15.20, 15.20.1, 15.20.2, 15.20.3)
+ operatorString = "=="; //$NON-NLS-1$
+ break;
+
+ case NOT_EQUAL: // != (15.20, 15.20.1, 15.20.2, 15.20.3)
+ operatorString = "!="; //$NON-NLS-1$
+ break;
+
+ case LESS: // < (15.19.1)
+ operatorString = "<"; //$NON-NLS-1$
+ break;
+
+ case LESS_EQUAL: // <= (15.19.1)
+ operatorString = "<="; //$NON-NLS-1$
+ break;
+
+ case GREATER: // > (15.19.1)
+ operatorString = ">"; //$NON-NLS-1$
+ break;
+
+ case GREATER_EQUAL: // >= (15.19.1)
+ operatorString = ">="; //$NON-NLS-1$
+ break;
+
+ // case instanceof : // instanceof
+ // operatorString="instanceof"; //$NON-NLS-1$
+ // break;
+ case PLUS: // + (15.17, 15.17.2)
+ operatorString = "+"; //$NON-NLS-1$
+ break;
+
+ case MINUS: // - (15.17.2)
+ operatorString = "-"; //$NON-NLS-1$
+ break;
+ case MULTIPLY: // * (15.16.1)
+ operatorString = "*"; //$NON-NLS-1$
+ break;
+
+ case DIVIDE: // / (15.16.2)
+ operatorString = "/"; //$NON-NLS-1$
+ break;
+
+ case REMAINDER: // % (15.16.3)
+ operatorString = "%"; //$NON-NLS-1$
+ break;
+ case LEFT_SHIFT: // << (15.18)
+ operatorString = "<<"; //$NON-NLS-1$
+ break;
+
+ case RIGHT_SHIFT: // >> (15.18)
+ operatorString = ">>"; //$NON-NLS-1$
+ break;
+
+ // case UNSIGNED_RIGHT_SHIFT : // >>> (15.18)
+ // operatorString=">>>"; //$NON-NLS-1$
+ // break;
+ case OP_AND: // & (15.21, 15.21.1, 15.21.2)
+ operatorString = "&"; //$NON-NLS-1$
+ break;
+
+ case OP_OR: // | (15.21, 15.21.1, 15.21.2)
+ operatorString = "|"; //$NON-NLS-1$
+ break;
+
+ case OP_XOR: // ^ (15.21, 15.21.1, 15.21.2)
+ operatorString = "^"; //$NON-NLS-1$
+ break;
+ case MULTIPLY_EQUAL: // *= (15.25.2)
+ operatorString = "*="; //$NON-NLS-1$
+ break;
+
+ case DIVIDE_EQUAL: // /= (15.25.2)
+ operatorString = "/="; //$NON-NLS-1$
+ break;
+ case REMAINDER_EQUAL: // %= (15.25.2)
+ operatorString = "%="; //$NON-NLS-1$
+ break;
+
+ case PLUS_EQUAL: // += (15.25.2)
+ operatorString = "+="; //$NON-NLS-1$
+ break;
+
+ case MINUS_EQUAL: // -= (15.25.2)
+ operatorString = "-="; //$NON-NLS-1$
+ break;
+
+ case LEFT_SHIFT_EQUAL: // <<= (15.25.2)
+ operatorString = "<<="; //$NON-NLS-1$
+ break;
+
+ case RIGHT_SHIFT_EQUAL: // >>= (15.25.2)
+ operatorString = ">>="; //$NON-NLS-1$
+ break;
+
+ // case UNSIGNED_RIGHT_SHIFT_EQUAL : // >>>= (15.25.2)
+ // operatorString=">>>="; //$NON-NLS-1$
+ // break;
+
+ case AND_EQUAL: // &= (15.25.2)
+ operatorString = "&="; //$NON-NLS-1$
+ break;
+
+ case XOR_EQUAL: // ^= (15.25.2)
+ operatorString = "^="; //$NON-NLS-1$
+ break;
+
+ case OR_EQUAL: // |= (15.25.2)
+ operatorString = "|="; //$NON-NLS-1$
+ break;
+ case DOT_EQUAL: // .=
+ operatorString = ".="; //$NON-NLS-1$
+ break;
+ case DOT: // .
+ operatorString = "."; //$NON-NLS-1$
+ break;
+
+ default:
+ operatorString = ""; //$NON-NLS-1$
+ }
+ if (placeOperatorAhead) {
+ result.append(operatorString);
+ }
+ result.append(currentString);
+ if (placeOperatorBehind) {
+ result.append(operatorString);
+ }
+ result.append('\n');
+ }
+ return ""; //$NON-NLS-1$
+ }
}
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