Added:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ConfiguredObjectFilterParserTokenManager.java
URL:
http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ConfiguredObjectFilterParserTokenManager.java?rev=1722953&view=auto
==============================================================================
---
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ConfiguredObjectFilterParserTokenManager.java
(added)
+++
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ConfiguredObjectFilterParserTokenManager.java
Mon Jan 4 19:55:44 2016
@@ -0,0 +1,1111 @@
+/* Generated By:JavaCC: Do not edit this line.
ConfiguredObjectFilterParserTokenManager.java */
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.server.management.plugin.servlet.query;
+import java.io.StringReader;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Collections;
+import org.apache.qpid.filter.ArithmeticExpression;
+import org.apache.qpid.filter.BooleanExpression;
+import org.apache.qpid.filter.ComparisonExpression;
+import org.apache.qpid.filter.ConstantExpression;
+import org.apache.qpid.filter.Expression;
+import org.apache.qpid.filter.LogicExpression;
+import org.apache.qpid.filter.UnaryExpression;
+import org.apache.qpid.server.model.ConfiguredObject;
+
+/** Token Manager. */
+public class ConfiguredObjectFilterParserTokenManager implements
ConfiguredObjectFilterParserConstants
+{
+
+ /** Debug output. */
+ public java.io.PrintStream debugStream = System.out;
+ /** Set debug output. */
+ public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; }
+private int jjStopAtPos(int pos, int kind)
+{
+ jjmatchedKind = kind;
+ jjmatchedPos = pos;
+ return pos + 1;
+}
+private int jjMoveStringLiteralDfa0_0()
+{
+ switch(curChar)
+ {
+ case 9:
+ jjmatchedKind = 2;
+ return jjMoveNfa_0(5, 0);
+ case 10:
+ jjmatchedKind = 3;
+ return jjMoveNfa_0(5, 0);
+ case 12:
+ jjmatchedKind = 5;
+ return jjMoveNfa_0(5, 0);
+ case 13:
+ jjmatchedKind = 4;
+ return jjMoveNfa_0(5, 0);
+ case 32:
+ jjmatchedKind = 1;
+ return jjMoveNfa_0(5, 0);
+ case 37:
+ jjmatchedKind = 42;
+ return jjMoveNfa_0(5, 0);
+ case 40:
+ jjmatchedKind = 35;
+ return jjMoveNfa_0(5, 0);
+ case 41:
+ jjmatchedKind = 37;
+ return jjMoveNfa_0(5, 0);
+ case 42:
+ jjmatchedKind = 40;
+ return jjMoveNfa_0(5, 0);
+ case 43:
+ jjmatchedKind = 38;
+ return jjMoveNfa_0(5, 0);
+ case 44:
+ jjmatchedKind = 36;
+ return jjMoveNfa_0(5, 0);
+ case 45:
+ jjmatchedKind = 39;
+ return jjMoveNfa_0(5, 0);
+ case 46:
+ jjmatchedKind = 43;
+ return jjMoveNfa_0(5, 0);
+ case 47:
+ jjmatchedKind = 41;
+ return jjMoveNfa_0(5, 0);
+ case 60:
+ jjmatchedKind = 33;
+ return jjMoveStringLiteralDfa1_0(0x440000000L);
+ case 61:
+ jjmatchedKind = 29;
+ return jjMoveNfa_0(5, 0);
+ case 62:
+ jjmatchedKind = 31;
+ return jjMoveStringLiteralDfa1_0(0x100000000L);
+ case 65:
+ return jjMoveStringLiteralDfa1_0(0x80200L);
+ case 66:
+ return jjMoveStringLiteralDfa1_0(0x800L);
+ case 69:
+ return jjMoveStringLiteralDfa1_0(0x2000L);
+ case 70:
+ return jjMoveStringLiteralDfa1_0(0x20000L);
+ case 73:
+ return jjMoveStringLiteralDfa1_0(0xc000L);
+ case 76:
+ return jjMoveStringLiteralDfa1_0(0x1000L);
+ case 78:
+ return jjMoveStringLiteralDfa1_0(0x40100L);
+ case 79:
+ return jjMoveStringLiteralDfa1_0(0x400L);
+ case 84:
+ return jjMoveStringLiteralDfa1_0(0x10000L);
+ case 91:
+ jjmatchedKind = 44;
+ return jjMoveNfa_0(5, 0);
+ case 93:
+ jjmatchedKind = 45;
+ return jjMoveNfa_0(5, 0);
+ case 97:
+ return jjMoveStringLiteralDfa1_0(0x80200L);
+ case 98:
+ return jjMoveStringLiteralDfa1_0(0x800L);
+ case 101:
+ return jjMoveStringLiteralDfa1_0(0x2000L);
+ case 102:
+ return jjMoveStringLiteralDfa1_0(0x20000L);
+ case 105:
+ return jjMoveStringLiteralDfa1_0(0xc000L);
+ case 108:
+ return jjMoveStringLiteralDfa1_0(0x1000L);
+ case 110:
+ return jjMoveStringLiteralDfa1_0(0x40100L);
+ case 111:
+ return jjMoveStringLiteralDfa1_0(0x400L);
+ case 116:
+ return jjMoveStringLiteralDfa1_0(0x10000L);
+ default :
+ return jjMoveNfa_0(5, 0);
+ }
+}
+private int jjMoveStringLiteralDfa1_0(long active0)
+{
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) {
+ return jjMoveNfa_0(5, 0);
+ }
+ switch(curChar)
+ {
+ case 61:
+ if ((active0 & 0x100000000L) != 0L)
+ {
+ jjmatchedKind = 32;
+ jjmatchedPos = 1;
+ }
+ else if ((active0 & 0x400000000L) != 0L)
+ {
+ jjmatchedKind = 34;
+ jjmatchedPos = 1;
+ }
+ break;
+ case 62:
+ if ((active0 & 0x40000000L) != 0L)
+ {
+ jjmatchedKind = 30;
+ jjmatchedPos = 1;
+ }
+ break;
+ case 65:
+ return jjMoveStringLiteralDfa2_0(active0, 0x20000L);
+ case 69:
+ return jjMoveStringLiteralDfa2_0(active0, 0x800L);
+ case 73:
+ return jjMoveStringLiteralDfa2_0(active0, 0x1000L);
+ case 78:
+ if ((active0 & 0x4000L) != 0L)
+ {
+ jjmatchedKind = 14;
+ jjmatchedPos = 1;
+ }
+ return jjMoveStringLiteralDfa2_0(active0, 0x200L);
+ case 79:
+ return jjMoveStringLiteralDfa2_0(active0, 0x100L);
+ case 82:
+ if ((active0 & 0x400L) != 0L)
+ {
+ jjmatchedKind = 10;
+ jjmatchedPos = 1;
+ }
+ return jjMoveStringLiteralDfa2_0(active0, 0x10000L);
+ case 83:
+ if ((active0 & 0x8000L) != 0L)
+ {
+ jjmatchedKind = 15;
+ jjmatchedPos = 1;
+ }
+ else if ((active0 & 0x80000L) != 0L)
+ {
+ jjmatchedKind = 19;
+ jjmatchedPos = 1;
+ }
+ return jjMoveStringLiteralDfa2_0(active0, 0x2000L);
+ case 85:
+ return jjMoveStringLiteralDfa2_0(active0, 0x40000L);
+ case 97:
+ return jjMoveStringLiteralDfa2_0(active0, 0x20000L);
+ case 101:
+ return jjMoveStringLiteralDfa2_0(active0, 0x800L);
+ case 105:
+ return jjMoveStringLiteralDfa2_0(active0, 0x1000L);
+ case 110:
+ if ((active0 & 0x4000L) != 0L)
+ {
+ jjmatchedKind = 14;
+ jjmatchedPos = 1;
+ }
+ return jjMoveStringLiteralDfa2_0(active0, 0x200L);
+ case 111:
+ return jjMoveStringLiteralDfa2_0(active0, 0x100L);
+ case 114:
+ if ((active0 & 0x400L) != 0L)
+ {
+ jjmatchedKind = 10;
+ jjmatchedPos = 1;
+ }
+ return jjMoveStringLiteralDfa2_0(active0, 0x10000L);
+ case 115:
+ if ((active0 & 0x8000L) != 0L)
+ {
+ jjmatchedKind = 15;
+ jjmatchedPos = 1;
+ }
+ else if ((active0 & 0x80000L) != 0L)
+ {
+ jjmatchedKind = 19;
+ jjmatchedPos = 1;
+ }
+ return jjMoveStringLiteralDfa2_0(active0, 0x2000L);
+ case 117:
+ return jjMoveStringLiteralDfa2_0(active0, 0x40000L);
+ default :
+ break;
+ }
+ return jjMoveNfa_0(5, 1);
+}
+private int jjMoveStringLiteralDfa2_0(long old0, long active0)
+{
+ if (((active0 &= old0)) == 0L)
+ return jjMoveNfa_0(5, 1);
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) {
+ return jjMoveNfa_0(5, 1);
+ }
+ switch(curChar)
+ {
+ case 67:
+ return jjMoveStringLiteralDfa3_0(active0, 0x2000L);
+ case 68:
+ if ((active0 & 0x200L) != 0L)
+ {
+ jjmatchedKind = 9;
+ jjmatchedPos = 2;
+ }
+ break;
+ case 75:
+ return jjMoveStringLiteralDfa3_0(active0, 0x1000L);
+ case 76:
+ return jjMoveStringLiteralDfa3_0(active0, 0x60000L);
+ case 84:
+ if ((active0 & 0x100L) != 0L)
+ {
+ jjmatchedKind = 8;
+ jjmatchedPos = 2;
+ }
+ return jjMoveStringLiteralDfa3_0(active0, 0x800L);
+ case 85:
+ return jjMoveStringLiteralDfa3_0(active0, 0x10000L);
+ case 99:
+ return jjMoveStringLiteralDfa3_0(active0, 0x2000L);
+ case 100:
+ if ((active0 & 0x200L) != 0L)
+ {
+ jjmatchedKind = 9;
+ jjmatchedPos = 2;
+ }
+ break;
+ case 107:
+ return jjMoveStringLiteralDfa3_0(active0, 0x1000L);
+ case 108:
+ return jjMoveStringLiteralDfa3_0(active0, 0x60000L);
+ case 116:
+ if ((active0 & 0x100L) != 0L)
+ {
+ jjmatchedKind = 8;
+ jjmatchedPos = 2;
+ }
+ return jjMoveStringLiteralDfa3_0(active0, 0x800L);
+ case 117:
+ return jjMoveStringLiteralDfa3_0(active0, 0x10000L);
+ default :
+ break;
+ }
+ return jjMoveNfa_0(5, 2);
+}
+private int jjMoveStringLiteralDfa3_0(long old0, long active0)
+{
+ if (((active0 &= old0)) == 0L)
+ return jjMoveNfa_0(5, 2);
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) {
+ return jjMoveNfa_0(5, 2);
+ }
+ switch(curChar)
+ {
+ case 65:
+ return jjMoveStringLiteralDfa4_0(active0, 0x2000L);
+ case 69:
+ if ((active0 & 0x1000L) != 0L)
+ {
+ jjmatchedKind = 12;
+ jjmatchedPos = 3;
+ }
+ else if ((active0 & 0x10000L) != 0L)
+ {
+ jjmatchedKind = 16;
+ jjmatchedPos = 3;
+ }
+ break;
+ case 76:
+ if ((active0 & 0x40000L) != 0L)
+ {
+ jjmatchedKind = 18;
+ jjmatchedPos = 3;
+ }
+ break;
+ case 83:
+ return jjMoveStringLiteralDfa4_0(active0, 0x20000L);
+ case 87:
+ return jjMoveStringLiteralDfa4_0(active0, 0x800L);
+ case 97:
+ return jjMoveStringLiteralDfa4_0(active0, 0x2000L);
+ case 101:
+ if ((active0 & 0x1000L) != 0L)
+ {
+ jjmatchedKind = 12;
+ jjmatchedPos = 3;
+ }
+ else if ((active0 & 0x10000L) != 0L)
+ {
+ jjmatchedKind = 16;
+ jjmatchedPos = 3;
+ }
+ break;
+ case 108:
+ if ((active0 & 0x40000L) != 0L)
+ {
+ jjmatchedKind = 18;
+ jjmatchedPos = 3;
+ }
+ break;
+ case 115:
+ return jjMoveStringLiteralDfa4_0(active0, 0x20000L);
+ case 119:
+ return jjMoveStringLiteralDfa4_0(active0, 0x800L);
+ default :
+ break;
+ }
+ return jjMoveNfa_0(5, 3);
+}
+private int jjMoveStringLiteralDfa4_0(long old0, long active0)
+{
+ if (((active0 &= old0)) == 0L)
+ return jjMoveNfa_0(5, 3);
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) {
+ return jjMoveNfa_0(5, 3);
+ }
+ switch(curChar)
+ {
+ case 69:
+ if ((active0 & 0x20000L) != 0L)
+ {
+ jjmatchedKind = 17;
+ jjmatchedPos = 4;
+ }
+ return jjMoveStringLiteralDfa5_0(active0, 0x800L);
+ case 80:
+ return jjMoveStringLiteralDfa5_0(active0, 0x2000L);
+ case 101:
+ if ((active0 & 0x20000L) != 0L)
+ {
+ jjmatchedKind = 17;
+ jjmatchedPos = 4;
+ }
+ return jjMoveStringLiteralDfa5_0(active0, 0x800L);
+ case 112:
+ return jjMoveStringLiteralDfa5_0(active0, 0x2000L);
+ default :
+ break;
+ }
+ return jjMoveNfa_0(5, 4);
+}
+private int jjMoveStringLiteralDfa5_0(long old0, long active0)
+{
+ if (((active0 &= old0)) == 0L)
+ return jjMoveNfa_0(5, 4);
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) {
+ return jjMoveNfa_0(5, 4);
+ }
+ switch(curChar)
+ {
+ case 69:
+ if ((active0 & 0x2000L) != 0L)
+ {
+ jjmatchedKind = 13;
+ jjmatchedPos = 5;
+ }
+ return jjMoveStringLiteralDfa6_0(active0, 0x800L);
+ case 101:
+ if ((active0 & 0x2000L) != 0L)
+ {
+ jjmatchedKind = 13;
+ jjmatchedPos = 5;
+ }
+ return jjMoveStringLiteralDfa6_0(active0, 0x800L);
+ default :
+ break;
+ }
+ return jjMoveNfa_0(5, 5);
+}
+private int jjMoveStringLiteralDfa6_0(long old0, long active0)
+{
+ if (((active0 &= old0)) == 0L)
+ return jjMoveNfa_0(5, 5);
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) {
+ return jjMoveNfa_0(5, 5);
+ }
+ switch(curChar)
+ {
+ case 78:
+ if ((active0 & 0x800L) != 0L)
+ {
+ jjmatchedKind = 11;
+ jjmatchedPos = 6;
+ }
+ break;
+ case 110:
+ if ((active0 & 0x800L) != 0L)
+ {
+ jjmatchedKind = 11;
+ jjmatchedPos = 6;
+ }
+ break;
+ default :
+ break;
+ }
+ return jjMoveNfa_0(5, 6);
+}
+static final long[] jjbitVec0 = {
+ 0xfffffffffffffffeL, 0xffffffffffffffffL, 0xffffffffffffffffL,
0xffffffffffffffffL
+};
+static final long[] jjbitVec2 = {
+ 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL
+};
+private int jjMoveNfa_0(int startState, int curPos)
+{
+ int strKind = jjmatchedKind;
+ int strPos = jjmatchedPos;
+ int seenUpto;
+ input_stream.backup(seenUpto = curPos + 1);
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) { throw new Error("Internal Error"); }
+ curPos = 0;
+ int startsAt = 0;
+ jjnewStateCnt = 51;
+ int i = 1;
+ jjstateSet[0] = startState;
+ int kind = 0x7fffffff;
+ for (;;)
+ {
+ if (++jjround == 0x7fffffff)
+ ReInitRounds();
+ if (curChar < 64)
+ {
+ long l = 1L << curChar;
+ do
+ {
+ switch(jjstateSet[--i])
+ {
+ case 5:
+ if ((0x3ff000000000000L & l) != 0L)
+ jjCheckNAddStates(0, 3);
+ else if (curChar == 34)
+ jjCheckNAddStates(4, 6);
+ else if (curChar == 36)
+ {
+ if (kind > 27)
+ kind = 27;
+ jjCheckNAdd(30);
+ }
+ else if (curChar == 39)
+ jjCheckNAddStates(7, 9);
+ else if (curChar == 46)
+ jjCheckNAdd(17);
+ else if (curChar == 47)
+ jjstateSet[jjnewStateCnt++] = 6;
+ else if (curChar == 45)
+ jjstateSet[jjnewStateCnt++] = 0;
+ if ((0x3fe000000000000L & l) != 0L)
+ {
+ if (kind > 20)
+ kind = 20;
+ jjCheckNAddTwoStates(14, 15);
+ }
+ else if (curChar == 48)
+ {
+ if (kind > 22)
+ kind = 22;
+ jjCheckNAddTwoStates(48, 50);
+ }
+ break;
+ case 0:
+ if (curChar == 45)
+ jjCheckNAddStates(10, 12);
+ break;
+ case 1:
+ if ((0xffffffffffffdbffL & l) != 0L)
+ jjCheckNAddStates(10, 12);
+ break;
+ case 2:
+ if ((0x2400L & l) != 0L && kind > 6)
+ kind = 6;
+ break;
+ case 3:
+ if (curChar == 10 && kind > 6)
+ kind = 6;
+ break;
+ case 4:
+ if (curChar == 13)
+ jjstateSet[jjnewStateCnt++] = 3;
+ break;
+ case 6:
+ if (curChar == 42)
+ jjCheckNAddTwoStates(7, 8);
+ break;
+ case 7:
+ if ((0xfffffbffffffffffL & l) != 0L)
+ jjCheckNAddTwoStates(7, 8);
+ break;
+ case 8:
+ if (curChar == 42)
+ jjCheckNAddStates(13, 15);
+ break;
+ case 9:
+ if ((0xffff7bffffffffffL & l) != 0L)
+ jjCheckNAddTwoStates(10, 8);
+ break;
+ case 10:
+ if ((0xfffffbffffffffffL & l) != 0L)
+ jjCheckNAddTwoStates(10, 8);
+ break;
+ case 11:
+ if (curChar == 47 && kind > 7)
+ kind = 7;
+ break;
+ case 12:
+ if (curChar == 47)
+ jjstateSet[jjnewStateCnt++] = 6;
+ break;
+ case 13:
+ if ((0x3fe000000000000L & l) == 0L)
+ break;
+ if (kind > 20)
+ kind = 20;
+ jjCheckNAddTwoStates(14, 15);
+ break;
+ case 14:
+ if ((0x3ff000000000000L & l) == 0L)
+ break;
+ if (kind > 20)
+ kind = 20;
+ jjCheckNAddTwoStates(14, 15);
+ break;
+ case 16:
+ if (curChar == 46)
+ jjCheckNAdd(17);
+ break;
+ case 17:
+ if ((0x3ff000000000000L & l) == 0L)
+ break;
+ if (kind > 23)
+ kind = 23;
+ jjCheckNAddTwoStates(17, 18);
+ break;
+ case 19:
+ if ((0x280000000000L & l) != 0L)
+ jjCheckNAdd(20);
+ break;
+ case 20:
+ if ((0x3ff000000000000L & l) == 0L)
+ break;
+ if (kind > 23)
+ kind = 23;
+ jjCheckNAdd(20);
+ break;
+ case 21:
+ case 22:
+ if (curChar == 39)
+ jjCheckNAddStates(7, 9);
+ break;
+ case 23:
+ if (curChar == 39)
+ jjstateSet[jjnewStateCnt++] = 22;
+ break;
+ case 24:
+ if ((0xffffff7fffffffffL & l) != 0L)
+ jjCheckNAddStates(7, 9);
+ break;
+ case 25:
+ if (curChar == 39 && kind > 25)
+ kind = 25;
+ break;
+ case 27:
+ if ((0x3ff000000000000L & l) != 0L)
+ jjAddStates(16, 17);
+ break;
+ case 28:
+ if (curChar == 40 && kind > 26)
+ kind = 26;
+ break;
+ case 29:
+ if (curChar != 36)
+ break;
+ if (kind > 27)
+ kind = 27;
+ jjCheckNAdd(30);
+ break;
+ case 30:
+ if ((0x3ff001000000000L & l) == 0L)
+ break;
+ if (kind > 27)
+ kind = 27;
+ jjCheckNAdd(30);
+ break;
+ case 31:
+ case 32:
+ if (curChar == 34)
+ jjCheckNAddStates(4, 6);
+ break;
+ case 33:
+ if (curChar == 34)
+ jjstateSet[jjnewStateCnt++] = 32;
+ break;
+ case 34:
+ if ((0xfffffffbffffffffL & l) != 0L)
+ jjCheckNAddStates(4, 6);
+ break;
+ case 35:
+ if (curChar == 34 && kind > 28)
+ kind = 28;
+ break;
+ case 36:
+ if ((0x3ff000000000000L & l) != 0L)
+ jjCheckNAddStates(0, 3);
+ break;
+ case 37:
+ if ((0x3ff000000000000L & l) != 0L)
+ jjCheckNAddTwoStates(37, 38);
+ break;
+ case 38:
+ if (curChar != 46)
+ break;
+ if (kind > 23)
+ kind = 23;
+ jjCheckNAddTwoStates(39, 40);
+ break;
+ case 39:
+ if ((0x3ff000000000000L & l) == 0L)
+ break;
+ if (kind > 23)
+ kind = 23;
+ jjCheckNAddTwoStates(39, 40);
+ break;
+ case 41:
+ if ((0x280000000000L & l) != 0L)
+ jjCheckNAdd(42);
+ break;
+ case 42:
+ if ((0x3ff000000000000L & l) == 0L)
+ break;
+ if (kind > 23)
+ kind = 23;
+ jjCheckNAdd(42);
+ break;
+ case 43:
+ if ((0x3ff000000000000L & l) != 0L)
+ jjCheckNAddTwoStates(43, 44);
+ break;
+ case 45:
+ if ((0x280000000000L & l) != 0L)
+ jjCheckNAdd(46);
+ break;
+ case 46:
+ if ((0x3ff000000000000L & l) == 0L)
+ break;
+ if (kind > 23)
+ kind = 23;
+ jjCheckNAdd(46);
+ break;
+ case 47:
+ if (curChar != 48)
+ break;
+ if (kind > 22)
+ kind = 22;
+ jjCheckNAddTwoStates(48, 50);
+ break;
+ case 49:
+ if ((0x3ff000000000000L & l) == 0L)
+ break;
+ if (kind > 21)
+ kind = 21;
+ jjstateSet[jjnewStateCnt++] = 49;
+ break;
+ case 50:
+ if ((0xff000000000000L & l) == 0L)
+ break;
+ if (kind > 22)
+ kind = 22;
+ jjCheckNAdd(50);
+ break;
+ default : break;
+ }
+ } while(i != startsAt);
+ }
+ else if (curChar < 128)
+ {
+ long l = 1L << (curChar & 077);
+ do
+ {
+ switch(jjstateSet[--i])
+ {
+ case 5:
+ if ((0x7fffffe87fffffeL & l) != 0L)
+ {
+ if (kind > 27)
+ kind = 27;
+ jjCheckNAdd(30);
+ }
+ if ((0x7fffffe87fffffeL & l) != 0L)
+ jjCheckNAddTwoStates(27, 28);
+ break;
+ case 1:
+ jjAddStates(10, 12);
+ break;
+ case 7:
+ jjCheckNAddTwoStates(7, 8);
+ break;
+ case 9:
+ case 10:
+ jjCheckNAddTwoStates(10, 8);
+ break;
+ case 15:
+ if ((0x100000001000L & l) != 0L && kind > 20)
+ kind = 20;
+ break;
+ case 18:
+ if ((0x2000000020L & l) != 0L)
+ jjAddStates(18, 19);
+ break;
+ case 24:
+ jjAddStates(7, 9);
+ break;
+ case 26:
+ case 27:
+ if ((0x7fffffe87fffffeL & l) != 0L)
+ jjCheckNAddTwoStates(27, 28);
+ break;
+ case 29:
+ case 30:
+ if ((0x7fffffe87fffffeL & l) == 0L)
+ break;
+ if (kind > 27)
+ kind = 27;
+ jjCheckNAdd(30);
+ break;
+ case 34:
+ jjAddStates(4, 6);
+ break;
+ case 40:
+ if ((0x2000000020L & l) != 0L)
+ jjAddStates(20, 21);
+ break;
+ case 44:
+ if ((0x2000000020L & l) != 0L)
+ jjAddStates(22, 23);
+ break;
+ case 48:
+ if ((0x100000001000000L & l) != 0L)
+ jjCheckNAdd(49);
+ break;
+ case 49:
+ if ((0x7e0000007eL & l) == 0L)
+ break;
+ if (kind > 21)
+ kind = 21;
+ jjCheckNAdd(49);
+ break;
+ default : break;
+ }
+ } while(i != startsAt);
+ }
+ else
+ {
+ int hiByte = (int)(curChar >> 8);
+ int i1 = hiByte >> 6;
+ long l1 = 1L << (hiByte & 077);
+ int i2 = (curChar & 0xff) >> 6;
+ long l2 = 1L << (curChar & 077);
+ do
+ {
+ switch(jjstateSet[--i])
+ {
+ case 1:
+ if (jjCanMove_0(hiByte, i1, i2, l1, l2))
+ jjAddStates(10, 12);
+ break;
+ case 7:
+ if (jjCanMove_0(hiByte, i1, i2, l1, l2))
+ jjCheckNAddTwoStates(7, 8);
+ break;
+ case 9:
+ case 10:
+ if (jjCanMove_0(hiByte, i1, i2, l1, l2))
+ jjCheckNAddTwoStates(10, 8);
+ break;
+ case 24:
+ if (jjCanMove_0(hiByte, i1, i2, l1, l2))
+ jjAddStates(7, 9);
+ break;
+ case 34:
+ if (jjCanMove_0(hiByte, i1, i2, l1, l2))
+ jjAddStates(4, 6);
+ break;
+ default : break;
+ }
+ } while(i != startsAt);
+ }
+ if (kind != 0x7fffffff)
+ {
+ jjmatchedKind = kind;
+ jjmatchedPos = curPos;
+ kind = 0x7fffffff;
+ }
+ ++curPos;
+ if ((i = jjnewStateCnt) == (startsAt = 51 - (jjnewStateCnt = startsAt)))
+ break;
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) { break; }
+ }
+ if (jjmatchedPos > strPos)
+ return curPos;
+
+ int toRet = Math.max(curPos, seenUpto);
+
+ if (curPos < toRet)
+ for (i = toRet - Math.min(curPos, seenUpto); i-- > 0; )
+ try { curChar = input_stream.readChar(); }
+ catch(java.io.IOException e) { throw new Error("Internal Error :
Please send a bug report."); }
+
+ if (jjmatchedPos < strPos)
+ {
+ jjmatchedKind = strKind;
+ jjmatchedPos = strPos;
+ }
+ else if (jjmatchedPos == strPos && jjmatchedKind > strKind)
+ jjmatchedKind = strKind;
+
+ return toRet;
+}
+static final int[] jjnextStates = {
+ 37, 38, 43, 44, 33, 34, 35, 23, 24, 25, 1, 2, 4, 8, 9, 11,
+ 27, 28, 19, 20, 41, 42, 45, 46,
+};
+private static final boolean jjCanMove_0(int hiByte, int i1, int i2, long l1,
long l2)
+{
+ switch(hiByte)
+ {
+ case 0:
+ return ((jjbitVec2[i2] & l2) != 0L);
+ default :
+ if ((jjbitVec0[i1] & l1) != 0L)
+ return true;
+ return false;
+ }
+}
+
+/** Token literal values. */
+public static final String[] jjstrLiteralImages = {
+"", null, null, null, null, null, null, null, null, null, null, null, null,
+null, null, null, null, null, null, null, null, null, null, null, null, null,
null,
+null, null, "\75", "\74\76", "\76", "\76\75", "\74", "\74\75", "\50", "\54",
"\51",
+"\53", "\55", "\52", "\57", "\45", "\56", "\133", "\135", };
+
+/** Lexer state names. */
+public static final String[] lexStateNames = {
+ "DEFAULT",
+};
+static final long[] jjtoToken = {
+ 0x3ffffeffff01L,
+};
+static final long[] jjtoSkip = {
+ 0xfeL,
+};
+static final long[] jjtoSpecial = {
+ 0x3eL,
+};
+protected SimpleCharStream input_stream;
+private final int[] jjrounds = new int[51];
+private final int[] jjstateSet = new int[102];
+protected char curChar;
+/** Constructor. */
+public ConfiguredObjectFilterParserTokenManager(SimpleCharStream stream){
+ if (SimpleCharStream.staticFlag)
+ throw new Error("ERROR: Cannot use a static CharStream class with a
non-static lexical analyzer.");
+ input_stream = stream;
+}
+
+/** Constructor. */
+public ConfiguredObjectFilterParserTokenManager(SimpleCharStream stream, int
lexState){
+ this(stream);
+ SwitchTo(lexState);
+}
+
+/** Reinitialise parser. */
+public void ReInit(SimpleCharStream stream)
+{
+ jjmatchedPos = jjnewStateCnt = 0;
+ curLexState = defaultLexState;
+ input_stream = stream;
+ ReInitRounds();
+}
+private void ReInitRounds()
+{
+ int i;
+ jjround = 0x80000001;
+ for (i = 51; i-- > 0;)
+ jjrounds[i] = 0x80000000;
+}
+
+/** Reinitialise parser. */
+public void ReInit(SimpleCharStream stream, int lexState)
+{
+ ReInit(stream);
+ SwitchTo(lexState);
+}
+
+/** Switch to specified lex state. */
+public void SwitchTo(int lexState)
+{
+ if (lexState >= 1 || lexState < 0)
+ throw new TokenMgrError("Error: Ignoring invalid lexical state : " +
lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
+ else
+ curLexState = lexState;
+}
+
+protected Token jjFillToken()
+{
+ final Token t;
+ final String curTokenImage;
+ final int beginLine;
+ final int endLine;
+ final int beginColumn;
+ final int endColumn;
+ String im = jjstrLiteralImages[jjmatchedKind];
+ curTokenImage = (im == null) ? input_stream.GetImage() : im;
+ beginLine = input_stream.getBeginLine();
+ beginColumn = input_stream.getBeginColumn();
+ endLine = input_stream.getEndLine();
+ endColumn = input_stream.getEndColumn();
+ t = Token.newToken(jjmatchedKind, curTokenImage);
+
+ t.beginLine = beginLine;
+ t.endLine = endLine;
+ t.beginColumn = beginColumn;
+ t.endColumn = endColumn;
+
+ return t;
+}
+
+int curLexState = 0;
+int defaultLexState = 0;
+int jjnewStateCnt;
+int jjround;
+int jjmatchedPos;
+int jjmatchedKind;
+
+/** Get the next Token. */
+public Token getNextToken()
+{
+ Token specialToken = null;
+ Token matchedToken;
+ int curPos = 0;
+
+ EOFLoop :
+ for (;;)
+ {
+ try
+ {
+ curChar = input_stream.BeginToken();
+ }
+ catch(java.io.IOException e)
+ {
+ jjmatchedKind = 0;
+ matchedToken = jjFillToken();
+ matchedToken.specialToken = specialToken;
+ return matchedToken;
+ }
+
+ jjmatchedKind = 0x7fffffff;
+ jjmatchedPos = 0;
+ curPos = jjMoveStringLiteralDfa0_0();
+ if (jjmatchedKind != 0x7fffffff)
+ {
+ if (jjmatchedPos + 1 < curPos)
+ input_stream.backup(curPos - jjmatchedPos - 1);
+ if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) !=
0L)
+ {
+ matchedToken = jjFillToken();
+ matchedToken.specialToken = specialToken;
+ return matchedToken;
+ }
+ else
+ {
+ if ((jjtoSpecial[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077)))
!= 0L)
+ {
+ matchedToken = jjFillToken();
+ if (specialToken == null)
+ specialToken = matchedToken;
+ else
+ {
+ matchedToken.specialToken = specialToken;
+ specialToken = (specialToken.next = matchedToken);
+ }
+ }
+ continue EOFLoop;
+ }
+ }
+ int error_line = input_stream.getEndLine();
+ int error_column = input_stream.getEndColumn();
+ String error_after = null;
+ boolean EOFSeen = false;
+ try { input_stream.readChar(); input_stream.backup(1); }
+ catch (java.io.IOException e1) {
+ EOFSeen = true;
+ error_after = curPos <= 1 ? "" : input_stream.GetImage();
+ if (curChar == '\n' || curChar == '\r') {
+ error_line++;
+ error_column = 0;
+ }
+ else
+ error_column++;
+ }
+ if (!EOFSeen) {
+ input_stream.backup(1);
+ error_after = curPos <= 1 ? "" : input_stream.GetImage();
+ }
+ throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column,
error_after, curChar, TokenMgrError.LEXICAL_ERROR);
+ }
+}
+
+private void jjCheckNAdd(int state)
+{
+ if (jjrounds[state] != jjround)
+ {
+ jjstateSet[jjnewStateCnt++] = state;
+ jjrounds[state] = jjround;
+ }
+}
+private void jjAddStates(int start, int end)
+{
+ do {
+ jjstateSet[jjnewStateCnt++] = jjnextStates[start];
+ } while (start++ != end);
+}
+private void jjCheckNAddTwoStates(int state1, int state2)
+{
+ jjCheckNAdd(state1);
+ jjCheckNAdd(state2);
+}
+
+private void jjCheckNAddStates(int start, int end)
+{
+ do {
+ jjCheckNAdd(jjnextStates[start]);
+ } while (start++ != end);
+}
+
+}
Propchange:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ConfiguredObjectFilterParserTokenManager.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/NamedExpression.java
URL:
http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/NamedExpression.java?rev=1722953&view=auto
==============================================================================
---
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/NamedExpression.java
(added)
+++
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/NamedExpression.java
Mon Jan 4 19:55:44 2016
@@ -0,0 +1,28 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.server.management.plugin.servlet.query;
+
+import org.apache.qpid.filter.Expression;
+
+public interface NamedExpression<E> extends Expression<E>
+{
+ String getName();
+}
Propchange:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/NamedExpression.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ParseException.java
URL:
http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ParseException.java?rev=1722953&view=auto
==============================================================================
---
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ParseException.java
(added)
+++
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ParseException.java
Mon Jan 4 19:55:44 2016
@@ -0,0 +1,208 @@
+/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 5.0
*/
+/* JavaCCOptions:KEEP_LINE_COL=null */
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.server.management.plugin.servlet.query;
+
+/**
+ * This exception is thrown when parse errors are encountered.
+ * You can explicitly create objects of this exception type by
+ * calling the method generateParseException in the generated
+ * parser.
+ *
+ * You can modify this class to customize your error reporting
+ * mechanisms so long as you retain the public fields.
+ */
+public class ParseException extends Exception {
+
+ /**
+ * The version identifier for this Serializable class.
+ * Increment only if the <i>serialized</i> form of the
+ * class changes.
+ */
+ private static final long serialVersionUID = 1L;
+
+ /**
+ * This constructor is used by the method "generateParseException"
+ * in the generated parser. Calling this constructor generates
+ * a new object of this type with the fields "currentToken",
+ * "expectedTokenSequences", and "tokenImage" set.
+ */
+ public ParseException(Token currentTokenVal,
+ int[][] expectedTokenSequencesVal,
+ String[] tokenImageVal
+ )
+ {
+ super(initialise(currentTokenVal, expectedTokenSequencesVal,
tokenImageVal));
+ currentToken = currentTokenVal;
+ expectedTokenSequences = expectedTokenSequencesVal;
+ tokenImage = tokenImageVal;
+ }
+
+ /**
+ * The following constructors are for use by you for whatever
+ * purpose you can think of. Constructing the exception in this
+ * manner makes the exception behave in the normal way - i.e., as
+ * documented in the class "Throwable". The fields "errorToken",
+ * "expectedTokenSequences", and "tokenImage" do not contain
+ * relevant information. The JavaCC generated code does not use
+ * these constructors.
+ */
+
+ public ParseException() {
+ super();
+ }
+
+ /** Constructor with message. */
+ public ParseException(String message) {
+ super(message);
+ }
+
+
+ /**
+ * This is the last token that has been consumed successfully. If
+ * this object has been created due to a parse error, the token
+ * followng this token will (therefore) be the first error token.
+ */
+ public Token currentToken;
+
+ /**
+ * Each entry in this array is an array of integers. Each array
+ * of integers represents a sequence of tokens (by their ordinal
+ * values) that is expected at this point of the parse.
+ */
+ public int[][] expectedTokenSequences;
+
+ /**
+ * This is a reference to the "tokenImage" array of the generated
+ * parser within which the parse error occurred. This array is
+ * defined in the generated ...Constants interface.
+ */
+ public String[] tokenImage;
+
+ /**
+ * It uses "currentToken" and "expectedTokenSequences" to generate a parse
+ * error message and returns it. If this object has been created
+ * due to a parse error, and you do not catch it (it gets thrown
+ * from the parser) the correct error message
+ * gets displayed.
+ */
+ private static String initialise(Token currentToken,
+ int[][] expectedTokenSequences,
+ String[] tokenImage) {
+ String eol = System.getProperty("line.separator", "\n");
+ StringBuffer expected = new StringBuffer();
+ int maxSize = 0;
+ for (int i = 0; i < expectedTokenSequences.length; i++) {
+ if (maxSize < expectedTokenSequences[i].length) {
+ maxSize = expectedTokenSequences[i].length;
+ }
+ for (int j = 0; j < expectedTokenSequences[i].length; j++) {
+ expected.append(tokenImage[expectedTokenSequences[i][j]]).append(' ');
+ }
+ if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] !=
0) {
+ expected.append("...");
+ }
+ expected.append(eol).append(" ");
+ }
+ String retval = "Encountered \"";
+ Token tok = currentToken.next;
+ for (int i = 0; i < maxSize; i++) {
+ if (i != 0) retval += " ";
+ if (tok.kind == 0) {
+ retval += tokenImage[0];
+ break;
+ }
+ retval += " " + tokenImage[tok.kind];
+ retval += " \"";
+ retval += add_escapes(tok.image);
+ retval += " \"";
+ tok = tok.next;
+ }
+ retval += "\" at line " + currentToken.next.beginLine + ", column " +
currentToken.next.beginColumn;
+ retval += "." + eol;
+ if (expectedTokenSequences.length == 1) {
+ retval += "Was expecting:" + eol + " ";
+ } else {
+ retval += "Was expecting one of:" + eol + " ";
+ }
+ retval += expected.toString();
+ return retval;
+ }
+
+ /**
+ * The end of line string for this machine.
+ */
+ protected String eol = System.getProperty("line.separator", "\n");
+
+ /**
+ * Used to convert raw characters to their escaped version
+ * when these raw version cannot be used as part of an ASCII
+ * string literal.
+ */
+ static String add_escapes(String str) {
+ StringBuffer retval = new StringBuffer();
+ char ch;
+ for (int i = 0; i < str.length(); i++) {
+ switch (str.charAt(i))
+ {
+ case 0 :
+ continue;
+ case '\b':
+ retval.append("\\b");
+ continue;
+ case '\t':
+ retval.append("\\t");
+ continue;
+ case '\n':
+ retval.append("\\n");
+ continue;
+ case '\f':
+ retval.append("\\f");
+ continue;
+ case '\r':
+ retval.append("\\r");
+ continue;
+ case '\"':
+ retval.append("\\\"");
+ continue;
+ case '\'':
+ retval.append("\\\'");
+ continue;
+ case '\\':
+ retval.append("\\\\");
+ continue;
+ default:
+ if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
+ String s = "0000" + Integer.toString(ch, 16);
+ retval.append("\\u" + s.substring(s.length() - 4,
s.length()));
+ } else {
+ retval.append(ch);
+ }
+ continue;
+ }
+ }
+ return retval.toString();
+ }
+
+}
+/* JavaCC - OriginalChecksum=86e302402b3556fd1dd7c906c3eb0f4e (do not edit
this line) */
Propchange:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/ParseException.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/SimpleCharStream.java
URL:
http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/SimpleCharStream.java?rev=1722953&view=auto
==============================================================================
---
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/SimpleCharStream.java
(added)
+++
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/SimpleCharStream.java
Mon Jan 4 19:55:44 2016
@@ -0,0 +1,492 @@
+/* Generated By:JavaCC: Do not edit this line. SimpleCharStream.java Version
5.0 */
+/* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.server.management.plugin.servlet.query;
+
+/**
+ * An implementation of interface CharStream, where the stream is assumed to
+ * contain only ASCII characters (without unicode processing).
+ */
+
+public class SimpleCharStream
+{
+/** Whether parser is static. */
+ public static final boolean staticFlag = false;
+ int bufsize;
+ int available;
+ int tokenBegin;
+/** Position in buffer. */
+ public int bufpos = -1;
+ protected int bufline[];
+ protected int bufcolumn[];
+
+ protected int column = 0;
+ protected int line = 1;
+
+ protected boolean prevCharIsCR = false;
+ protected boolean prevCharIsLF = false;
+
+ protected java.io.Reader inputStream;
+
+ protected char[] buffer;
+ protected int maxNextCharInd = 0;
+ protected int inBuf = 0;
+ protected int tabSize = 8;
+
+ protected void setTabSize(int i) { tabSize = i; }
+ protected int getTabSize(int i) { return tabSize; }
+
+
+ protected void ExpandBuff(boolean wrapAround)
+ {
+ char[] newbuffer = new char[bufsize + 2048];
+ int newbufline[] = new int[bufsize + 2048];
+ int newbufcolumn[] = new int[bufsize + 2048];
+
+ try
+ {
+ if (wrapAround)
+ {
+ System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize -
tokenBegin);
+ System.arraycopy(buffer, 0, newbuffer, bufsize - tokenBegin, bufpos);
+ buffer = newbuffer;
+
+ System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize -
tokenBegin);
+ System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos);
+ bufline = newbufline;
+
+ System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize -
tokenBegin);
+ System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin,
bufpos);
+ bufcolumn = newbufcolumn;
+
+ maxNextCharInd = (bufpos += (bufsize - tokenBegin));
+ }
+ else
+ {
+ System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize -
tokenBegin);
+ buffer = newbuffer;
+
+ System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize -
tokenBegin);
+ bufline = newbufline;
+
+ System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize -
tokenBegin);
+ bufcolumn = newbufcolumn;
+
+ maxNextCharInd = (bufpos -= tokenBegin);
+ }
+ }
+ catch (Throwable t)
+ {
+ throw new Error(t.getMessage());
+ }
+
+
+ bufsize += 2048;
+ available = bufsize;
+ tokenBegin = 0;
+ }
+
+ protected void FillBuff() throws java.io.IOException
+ {
+ if (maxNextCharInd == available)
+ {
+ if (available == bufsize)
+ {
+ if (tokenBegin > 2048)
+ {
+ bufpos = maxNextCharInd = 0;
+ available = tokenBegin;
+ }
+ else if (tokenBegin < 0)
+ bufpos = maxNextCharInd = 0;
+ else
+ ExpandBuff(false);
+ }
+ else if (available > tokenBegin)
+ available = bufsize;
+ else if ((tokenBegin - available) < 2048)
+ ExpandBuff(true);
+ else
+ available = tokenBegin;
+ }
+
+ int i;
+ try {
+ if ((i = inputStream.read(buffer, maxNextCharInd, available -
maxNextCharInd)) == -1)
+ {
+ inputStream.close();
+ throw new java.io.IOException();
+ }
+ else
+ maxNextCharInd += i;
+ return;
+ }
+ catch(java.io.IOException e) {
+ --bufpos;
+ backup(0);
+ if (tokenBegin == -1)
+ tokenBegin = bufpos;
+ throw e;
+ }
+ }
+
+/** Start. */
+ public char BeginToken() throws java.io.IOException
+ {
+ tokenBegin = -1;
+ char c = readChar();
+ tokenBegin = bufpos;
+
+ return c;
+ }
+
+ protected void UpdateLineColumn(char c)
+ {
+ column++;
+
+ if (prevCharIsLF)
+ {
+ prevCharIsLF = false;
+ line += (column = 1);
+ }
+ else if (prevCharIsCR)
+ {
+ prevCharIsCR = false;
+ if (c == '\n')
+ {
+ prevCharIsLF = true;
+ }
+ else
+ line += (column = 1);
+ }
+
+ switch (c)
+ {
+ case '\r' :
+ prevCharIsCR = true;
+ break;
+ case '\n' :
+ prevCharIsLF = true;
+ break;
+ case '\t' :
+ column--;
+ column += (tabSize - (column % tabSize));
+ break;
+ default :
+ break;
+ }
+
+ bufline[bufpos] = line;
+ bufcolumn[bufpos] = column;
+ }
+
+/** Read a character. */
+ public char readChar() throws java.io.IOException
+ {
+ if (inBuf > 0)
+ {
+ --inBuf;
+
+ if (++bufpos == bufsize)
+ bufpos = 0;
+
+ return buffer[bufpos];
+ }
+
+ if (++bufpos >= maxNextCharInd)
+ FillBuff();
+
+ char c = buffer[bufpos];
+
+ UpdateLineColumn(c);
+ return c;
+ }
+
+ @Deprecated
+ /**
+ * @deprecated
+ * @see #getEndColumn
+ */
+
+ public int getColumn() {
+ return bufcolumn[bufpos];
+ }
+
+ @Deprecated
+ /**
+ * @deprecated
+ * @see #getEndLine
+ */
+
+ public int getLine() {
+ return bufline[bufpos];
+ }
+
+ /** Get token end column number. */
+ public int getEndColumn() {
+ return bufcolumn[bufpos];
+ }
+
+ /** Get token end line number. */
+ public int getEndLine() {
+ return bufline[bufpos];
+ }
+
+ /** Get token beginning column number. */
+ public int getBeginColumn() {
+ return bufcolumn[tokenBegin];
+ }
+
+ /** Get token beginning line number. */
+ public int getBeginLine() {
+ return bufline[tokenBegin];
+ }
+
+/** Backup a number of characters. */
+ public void backup(int amount) {
+
+ inBuf += amount;
+ if ((bufpos -= amount) < 0)
+ bufpos += bufsize;
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.Reader dstream, int startline,
+ int startcolumn, int buffersize)
+ {
+ inputStream = dstream;
+ line = startline;
+ column = startcolumn - 1;
+
+ available = bufsize = buffersize;
+ buffer = new char[buffersize];
+ bufline = new int[buffersize];
+ bufcolumn = new int[buffersize];
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.Reader dstream, int startline,
+ int startcolumn)
+ {
+ this(dstream, startline, startcolumn, 4096);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.Reader dstream)
+ {
+ this(dstream, 1, 1, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.Reader dstream, int startline,
+ int startcolumn, int buffersize)
+ {
+ inputStream = dstream;
+ line = startline;
+ column = startcolumn - 1;
+
+ if (buffer == null || buffersize != buffer.length)
+ {
+ available = bufsize = buffersize;
+ buffer = new char[buffersize];
+ bufline = new int[buffersize];
+ bufcolumn = new int[buffersize];
+ }
+ prevCharIsLF = prevCharIsCR = false;
+ tokenBegin = inBuf = maxNextCharInd = 0;
+ bufpos = -1;
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.Reader dstream, int startline,
+ int startcolumn)
+ {
+ ReInit(dstream, startline, startcolumn, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.Reader dstream)
+ {
+ ReInit(dstream, 1, 1, 4096);
+ }
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, String encoding, int
startline,
+ int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException
+ {
+ this(encoding == null ? new java.io.InputStreamReader(dstream) : new
java.io.InputStreamReader(dstream, encoding), startline, startcolumn,
buffersize);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, int startline,
+ int startcolumn, int buffersize)
+ {
+ this(new java.io.InputStreamReader(dstream), startline, startcolumn,
buffersize);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, String encoding, int
startline,
+ int startcolumn) throws
java.io.UnsupportedEncodingException
+ {
+ this(dstream, encoding, startline, startcolumn, 4096);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, int startline,
+ int startcolumn)
+ {
+ this(dstream, startline, startcolumn, 4096);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, String encoding) throws
java.io.UnsupportedEncodingException
+ {
+ this(dstream, encoding, 1, 1, 4096);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream)
+ {
+ this(dstream, 1, 1, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, String encoding, int
startline,
+ int startcolumn, int buffersize) throws
java.io.UnsupportedEncodingException
+ {
+ ReInit(encoding == null ? new java.io.InputStreamReader(dstream) : new
java.io.InputStreamReader(dstream, encoding), startline, startcolumn,
buffersize);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, int startline,
+ int startcolumn, int buffersize)
+ {
+ ReInit(new java.io.InputStreamReader(dstream), startline, startcolumn,
buffersize);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, String encoding) throws
java.io.UnsupportedEncodingException
+ {
+ ReInit(dstream, encoding, 1, 1, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream)
+ {
+ ReInit(dstream, 1, 1, 4096);
+ }
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, String encoding, int
startline,
+ int startcolumn) throws
java.io.UnsupportedEncodingException
+ {
+ ReInit(dstream, encoding, startline, startcolumn, 4096);
+ }
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, int startline,
+ int startcolumn)
+ {
+ ReInit(dstream, startline, startcolumn, 4096);
+ }
+ /** Get token literal value. */
+ public String GetImage()
+ {
+ if (bufpos >= tokenBegin)
+ return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);
+ else
+ return new String(buffer, tokenBegin, bufsize - tokenBegin) +
+ new String(buffer, 0, bufpos + 1);
+ }
+
+ /** Get the suffix. */
+ public char[] GetSuffix(int len)
+ {
+ char[] ret = new char[len];
+
+ if ((bufpos + 1) >= len)
+ System.arraycopy(buffer, bufpos - len + 1, ret, 0, len);
+ else
+ {
+ System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0,
+ len - bufpos - 1);
+ System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1);
+ }
+
+ return ret;
+ }
+
+ /** Reset buffer when finished. */
+ public void Done()
+ {
+ buffer = null;
+ bufline = null;
+ bufcolumn = null;
+ }
+
+ /**
+ * Method to adjust line and column numbers for the start of a token.
+ */
+ public void adjustBeginLineColumn(int newLine, int newCol)
+ {
+ int start = tokenBegin;
+ int len;
+
+ if (bufpos >= tokenBegin)
+ {
+ len = bufpos - tokenBegin + inBuf + 1;
+ }
+ else
+ {
+ len = bufsize - tokenBegin + bufpos + 1 + inBuf;
+ }
+
+ int i = 0, j = 0, k = 0;
+ int nextColDiff = 0, columnDiff = 0;
+
+ while (i < len && bufline[j = start % bufsize] == bufline[k = ++start %
bufsize])
+ {
+ bufline[j] = newLine;
+ nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j];
+ bufcolumn[j] = newCol + columnDiff;
+ columnDiff = nextColDiff;
+ i++;
+ }
+
+ if (i < len)
+ {
+ bufline[j] = newLine++;
+ bufcolumn[j] = newCol + columnDiff;
+
+ while (i++ < len)
+ {
+ if (bufline[j = start % bufsize] != bufline[++start % bufsize])
+ bufline[j] = newLine++;
+ else
+ bufline[j] = newLine;
+ }
+ }
+
+ line = bufline[j];
+ column = bufcolumn[j];
+ }
+
+}
+/* JavaCC - OriginalChecksum=3efb9c848771368fa0394898d2522f7d (do not edit
this line) */
Propchange:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/SimpleCharStream.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/Token.java
URL:
http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/Token.java?rev=1722953&view=auto
==============================================================================
---
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/Token.java
(added)
+++
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/Token.java
Mon Jan 4 19:55:44 2016
@@ -0,0 +1,152 @@
+/* Generated By:JavaCC: Do not edit this line. Token.java Version 5.0 */
+/*
JavaCCOptions:TOKEN_EXTENDS=,KEEP_LINE_COL=null,SUPPORT_CLASS_VISIBILITY_PUBLIC=true
*/
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.server.management.plugin.servlet.query;
+
+/**
+ * Describes the input token stream.
+ */
+
+public class Token implements java.io.Serializable {
+
+ /**
+ * The version identifier for this Serializable class.
+ * Increment only if the <i>serialized</i> form of the
+ * class changes.
+ */
+ private static final long serialVersionUID = 1L;
+
+ /**
+ * An integer that describes the kind of this token. This numbering
+ * system is determined by JavaCCParser, and a table of these numbers is
+ * stored in the file ...Constants.java.
+ */
+ public int kind;
+
+ /** The line number of the first character of this Token. */
+ public int beginLine;
+ /** The column number of the first character of this Token. */
+ public int beginColumn;
+ /** The line number of the last character of this Token. */
+ public int endLine;
+ /** The column number of the last character of this Token. */
+ public int endColumn;
+
+ /**
+ * The string image of the token.
+ */
+ public String image;
+
+ /**
+ * A reference to the next regular (non-special) token from the input
+ * stream. If this is the last token from the input stream, or if the
+ * token manager has not read tokens beyond this one, this field is
+ * set to null. This is true only if this token is also a regular
+ * token. Otherwise, see below for a description of the contents of
+ * this field.
+ */
+ public Token next;
+
+ /**
+ * This field is used to access special tokens that occur prior to this
+ * token, but after the immediately preceding regular (non-special) token.
+ * If there are no such special tokens, this field is set to null.
+ * When there are more than one such special token, this field refers
+ * to the last of these special tokens, which in turn refers to the next
+ * previous special token through its specialToken field, and so on
+ * until the first special token (whose specialToken field is null).
+ * The next fields of special tokens refer to other special tokens that
+ * immediately follow it (without an intervening regular token). If there
+ * is no such token, this field is null.
+ */
+ public Token specialToken;
+
+ /**
+ * An optional attribute value of the Token.
+ * Tokens which are not used as syntactic sugar will often contain
+ * meaningful values that will be used later on by the compiler or
+ * interpreter. This attribute value is often different from the image.
+ * Any subclass of Token that actually wants to return a non-null value can
+ * override this method as appropriate.
+ */
+ public Object getValue() {
+ return null;
+ }
+
+ /**
+ * No-argument constructor
+ */
+ public Token() {}
+
+ /**
+ * Constructs a new token for the specified Image.
+ */
+ public Token(int kind)
+ {
+ this(kind, null);
+ }
+
+ /**
+ * Constructs a new token for the specified Image and Kind.
+ */
+ public Token(int kind, String image)
+ {
+ this.kind = kind;
+ this.image = image;
+ }
+
+ /**
+ * Returns the image.
+ */
+ public String toString()
+ {
+ return image;
+ }
+
+ /**
+ * Returns a new Token object, by default. However, if you want, you
+ * can create and return subclass objects based on the value of ofKind.
+ * Simply add the cases to the switch for all those special cases.
+ * For example, if you have a subclass of Token called IDToken that
+ * you want to create if ofKind is ID, simply add something like :
+ *
+ * case MyParserConstants.ID : return new IDToken(ofKind, image);
+ *
+ * to the following switch statement. Then you can cast matchedToken
+ * variable to the appropriate type and use sit in your lexical actions.
+ */
+ public static Token newToken(int ofKind, String image)
+ {
+ switch(ofKind)
+ {
+ default : return new Token(ofKind, image);
+ }
+ }
+
+ public static Token newToken(int ofKind)
+ {
+ return newToken(ofKind, null);
+ }
+
+}
+/* JavaCC - OriginalChecksum=b8d428e8524dc3fc51037ed1ae1dda29 (do not edit
this line) */
Propchange:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/Token.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/TokenMgrError.java
URL:
http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/TokenMgrError.java?rev=1722953&view=auto
==============================================================================
---
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/TokenMgrError.java
(added)
+++
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/TokenMgrError.java
Mon Jan 4 19:55:44 2016
@@ -0,0 +1,168 @@
+/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 5.0
*/
+/* JavaCCOptions: */
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.qpid.server.management.plugin.servlet.query;
+
+/** Token Manager Error. */
+public class TokenMgrError extends Error
+{
+
+ /**
+ * The version identifier for this Serializable class.
+ * Increment only if the <i>serialized</i> form of the
+ * class changes.
+ */
+ private static final long serialVersionUID = 1L;
+
+ /*
+ * Ordinals for various reasons why an Error of this type can be thrown.
+ */
+
+ /**
+ * Lexical error occurred.
+ */
+ static final int LEXICAL_ERROR = 0;
+
+ /**
+ * An attempt was made to create a second instance of a static token manager.
+ */
+ static final int STATIC_LEXER_ERROR = 1;
+
+ /**
+ * Tried to change to an invalid lexical state.
+ */
+ static final int INVALID_LEXICAL_STATE = 2;
+
+ /**
+ * Detected (and bailed out of) an infinite loop in the token manager.
+ */
+ static final int LOOP_DETECTED = 3;
+
+ /**
+ * Indicates the reason why the exception is thrown. It will have
+ * one of the above 4 values.
+ */
+ int errorCode;
+
+ /**
+ * Replaces unprintable characters by their escaped (or unicode escaped)
+ * equivalents in the given string
+ */
+ protected static final String addEscapes(String str) {
+ StringBuffer retval = new StringBuffer();
+ char ch;
+ for (int i = 0; i < str.length(); i++) {
+ switch (str.charAt(i))
+ {
+ case 0 :
+ continue;
+ case '\b':
+ retval.append("\\b");
+ continue;
+ case '\t':
+ retval.append("\\t");
+ continue;
+ case '\n':
+ retval.append("\\n");
+ continue;
+ case '\f':
+ retval.append("\\f");
+ continue;
+ case '\r':
+ retval.append("\\r");
+ continue;
+ case '\"':
+ retval.append("\\\"");
+ continue;
+ case '\'':
+ retval.append("\\\'");
+ continue;
+ case '\\':
+ retval.append("\\\\");
+ continue;
+ default:
+ if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
+ String s = "0000" + Integer.toString(ch, 16);
+ retval.append("\\u" + s.substring(s.length() - 4, s.length()));
+ } else {
+ retval.append(ch);
+ }
+ continue;
+ }
+ }
+ return retval.toString();
+ }
+
+ /**
+ * Returns a detailed message for the Error when it is thrown by the
+ * token manager to indicate a lexical error.
+ * Parameters :
+ * EOFSeen : indicates if EOF caused the lexical error
+ * curLexState : lexical state in which this error occurred
+ * errorLine : line number when the error occurred
+ * errorColumn : column number when the error occurred
+ * errorAfter : prefix that was seen before this error occurred
+ * curchar : the offending character
+ * Note: You can customize the lexical error message by modifying this
method.
+ */
+ protected static String LexicalError(boolean EOFSeen, int lexState, int
errorLine, int errorColumn, String errorAfter, char curChar) {
+ return("Lexical error at line " +
+ errorLine + ", column " +
+ errorColumn + ". Encountered: " +
+ (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) +
"\"") + " (" + (int)curChar + "), ") +
+ "after : \"" + addEscapes(errorAfter) + "\"");
+ }
+
+ /**
+ * You can also modify the body of this method to customize your error
messages.
+ * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
+ * of end-users concern, so you can return something like :
+ *
+ * "Internal Error : Please file a bug report .... "
+ *
+ * from this method for such cases in the release version of your parser.
+ */
+ public String getMessage() {
+ return super.getMessage();
+ }
+
+ /*
+ * Constructors of various flavors follow.
+ */
+
+ /** No arg constructor. */
+ public TokenMgrError() {
+ }
+
+ /** Constructor with message and reason. */
+ public TokenMgrError(String message, int reason) {
+ super(message);
+ errorCode = reason;
+ }
+
+ /** Full Constructor. */
+ public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int
errorColumn, String errorAfter, char curChar, int reason) {
+ this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter,
curChar), reason);
+ }
+}
+/* JavaCC - OriginalChecksum=b22a24e3549082356c13d44cf7d91a29 (do not edit
this line) */
Propchange:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/query/TokenMgrError.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/BrokerQueryServlet.java
URL:
http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/BrokerQueryServlet.java?rev=1722953&view=auto
==============================================================================
---
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/BrokerQueryServlet.java
(added)
+++
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/BrokerQueryServlet.java
Mon Jan 4 19:55:44 2016
@@ -0,0 +1,115 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.server.management.plugin.servlet.rest;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.qpid.server.management.plugin.HttpManagementUtil;
+import org.apache.qpid.server.model.Broker;
+import org.apache.qpid.server.model.ConfiguredObject;
+import org.apache.qpid.server.model.Model;
+
+public class BrokerQueryServlet extends QueryServlet<Broker<?>>
+{
+ protected Broker<?> getParent(final HttpServletRequest request)
+ {
+ return HttpManagementUtil.getBroker(request.getServletContext());
+ }
+
+
+ protected Class<? extends ConfiguredObject> getSupportedCategory(final
String categoryName,
+ final
Model brokerModel)
+ {
+
+ Class<? extends ConfiguredObject> category = null;
+ for(Class<? extends ConfiguredObject> supportedCategory :
brokerModel.getSupportedCategories())
+ {
+
if(categoryName.equalsIgnoreCase(supportedCategory.getSimpleName()))
+ {
+ category = supportedCategory;
+ break;
+ }
+ }
+ return category;
+ }
+
+ protected String getRequestedCategory(final HttpServletRequest request)
+ {
+ String[] pathInfoElements = getPathInfoElements(request);
+ if(pathInfoElements.length == 1)
+ {
+ return pathInfoElements[0];
+ }
+ return null;
+ }
+
+ protected List<ConfiguredObject<?>> getAllObjects(final Broker<?> broker,
+ final Class<? extends
ConfiguredObject> category,
+ final HttpServletRequest
request)
+ {
+ if(category == Broker.class)
+ {
+ return Collections.<ConfiguredObject<?>>singletonList(broker);
+ }
+ else
+ {
+ final Model brokerModel = broker.getModel();
+
+ List<Class<? extends ConfiguredObject>> hierarchy = new
ArrayList<>();
+
+ Class<? extends ConfiguredObject> element = category;
+ while (element != null && element != Broker.class)
+ {
+ hierarchy.add(element);
+ final Collection<Class<? extends ConfiguredObject>>
parentTypes =
+ brokerModel.getParentTypes(element);
+ if(parentTypes == null || parentTypes.isEmpty())
+ {
+ break;
+ }
+ else
+ {
+ element = parentTypes.iterator().next();
+ }
+ }
+ Collections.reverse(hierarchy);
+ Collection<ConfiguredObject<?>> parents =
Collections.<ConfiguredObject<?>>singletonList(broker);
+ Collection<ConfiguredObject<?>> children = Collections.emptyList();
+ for(Class<? extends ConfiguredObject> childClass : hierarchy)
+ {
+ children = new HashSet<>();
+ for(ConfiguredObject<?> parent : parents)
+ {
+ children.addAll((Collection<? extends
ConfiguredObject<?>>) parent.getChildren(childClass)) ;
+ }
+ parents = children;
+ }
+
+ return new ArrayList<>(children);
+ }
+ }
+}
Propchange:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/BrokerQueryServlet.java
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svn:eol-style = native
Added:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/QueryServlet.java
URL:
http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/QueryServlet.java?rev=1722953&view=auto
==============================================================================
---
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/QueryServlet.java
(added)
+++
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/QueryServlet.java
Mon Jan 4 19:55:44 2016
@@ -0,0 +1,212 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.server.management.plugin.servlet.rest;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.qpid.filter.BooleanExpression;
+import org.apache.qpid.filter.Expression;
+import org.apache.qpid.server.management.plugin.HttpManagementUtil;
+import
org.apache.qpid.server.management.plugin.servlet.query.ConfiguredObjectExpressionFactory;
+import
org.apache.qpid.server.management.plugin.servlet.query.ConfiguredObjectFilterParser;
+import org.apache.qpid.server.management.plugin.servlet.query.ParseException;
+import org.apache.qpid.server.model.Broker;
+import org.apache.qpid.server.model.ConfiguredObject;
+import org.apache.qpid.server.model.Model;
+
+public abstract class QueryServlet<X extends ConfiguredObject<?>> extends
AbstractServlet
+{
+ private static final Logger LOGGER =
LoggerFactory.getLogger(QueryServlet.class);
+ private static final String[] STANDARD_FIELDS = new
String[]{ConfiguredObject.ID, ConfiguredObject.NAME};
+
+ @Override
+ protected void doGetWithSubjectAndActor(HttpServletRequest request,
HttpServletResponse response)
+ throws IOException, ServletException
+ {
+ performQuery(request, response);
+ }
+
+
+ @Override
+ protected void doPostWithSubjectAndActor(HttpServletRequest request,
HttpServletResponse response)
+ throws IOException, ServletException
+ {
+ performQuery(request, response);
+ }
+
+ private void performQuery(final HttpServletRequest request, final
HttpServletResponse response)
+ throws IOException, ServletException
+ {
+ String categoryName;
+ X parent = getParent(request);
+ if( parent != null && ((categoryName = getRequestedCategory(request))
!= null))
+ {
+ Model model = parent.getModel();
+ ConfiguredObjectExpressionFactory expressionFactory = new
ConfiguredObjectExpressionFactory();
+
+ Class<? extends ConfiguredObject> category =
getSupportedCategory(categoryName, model);
+
+ if (category != null)
+ {
+ List<ConfiguredObject<?>> objects = getAllObjects(parent,
category, request);
+ Map<String, List<?>> resultsObject = new LinkedHashMap<>();
+ List<String> headers = new ArrayList<>();
+ List<Expression<ConfiguredObject<?>>> valueEvaluators = new
ArrayList<>();
+
+ if (request.getParameterMap().containsKey("select"))
+ {
+ ConfiguredObjectFilterParser parser = new
ConfiguredObjectFilterParser();
+
parser.setConfiguredObjectExpressionFactory(expressionFactory);
+ String selectClause = request.getParameter("select");
+
+ try
+ {
+ final List<Map<String, Expression>> expressions =
+ parser.parseSelect(selectClause);
+ for (Map<String, Expression> expression : expressions)
+ {
+ final Map.Entry<String, Expression> entry =
expression.entrySet().iterator().next();
+ headers.add(entry.getKey());
+ valueEvaluators.add(entry.getValue());
+ }
+ }
+ catch (ParseException e)
+ {
+ sendJsonErrorResponse
(request,
+
response,
+
HttpServletResponse.SC_NOT_FOUND,
+
"Unable to parse where clause");
+ return;
+ }
+ }
+ else
+ {
+ for (String field : STANDARD_FIELDS)
+ {
+ headers.add(field);
+
valueEvaluators.add(expressionFactory.createConfiguredObjectExpression(field));
+ }
+ }
+
+ if (request.getParameterMap().containsKey("where"))
+ {
+ String whereClause = request.getParameter("where");
+
+ ConfiguredObjectFilterParser parser = new
ConfiguredObjectFilterParser();
+
parser.setConfiguredObjectExpressionFactory(expressionFactory);
+ parser.allowNonPropertyInExpressions(true);
+ try
+ {
+ final BooleanExpression<ConfiguredObject> expression =
+ parser.parseWhere(whereClause);
+
+ List<ConfiguredObject<?>> filteredObjects = new
ArrayList<>();
+
+ for (ConfiguredObject<?> object : objects)
+ {
+ try
+ {
+ if (expression.matches(object))
+ {
+ filteredObjects.add(object);
+ }
+ }
+ catch (RuntimeException e)
+ {
+ LOGGER.debug("Error while evaluating object
against where clause", e);
+ }
+ }
+
+ objects = filteredObjects;
+ }
+ catch (ParseException e)
+ {
+ sendJsonErrorResponse
(request,
+
response,
+
HttpServletResponse.SC_NOT_FOUND,
+
"Unable to parse where clause");
+ return;
+ }
+
+ }
+
+ resultsObject.put("headers", headers);
+ List<List<Object>> values = new ArrayList<>();
+ for (ConfiguredObject<?> object : objects)
+ {
+ List<Object> objectVals = new ArrayList<>();
+ for (Expression<ConfiguredObject<?>> evaluator :
valueEvaluators)
+ {
+ Object value;
+ try
+ {
+ value = evaluator.evaluate(object);
+ }
+ catch (RuntimeException e)
+ {
+ LOGGER.debug("Error while evaluating select
clause", e);
+ value = null;
+ }
+ objectVals.add(value);
+ }
+ values.add(objectVals);
+ }
+ resultsObject.put("results", values);
+ sendJsonResponse(resultsObject, request, response);
+ }
+
+ else
+ {
+ sendJsonErrorResponse(request,
+ response,
+ HttpServletResponse.SC_NOT_FOUND,
+ "Unknown object type " + categoryName);
+ }
+
+ }
+ else
+ {
+ sendJsonErrorResponse(request, response,
HttpServletResponse.SC_NOT_FOUND, "Invalid path");
+ }
+ }
+
+ abstract protected X getParent(final HttpServletRequest request);
+
+ abstract protected Class<? extends ConfiguredObject>
getSupportedCategory(final String categoryName,
+ final Model
brokerModel);
+
+ abstract protected String getRequestedCategory(final HttpServletRequest
request);
+
+ abstract protected List<ConfiguredObject<?>> getAllObjects(final X parent,
+ final Class<?
extends ConfiguredObject> category,
+ final
HttpServletRequest request);
+}
Propchange:
qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/QueryServlet.java
------------------------------------------------------------------------------
svn:eol-style = native
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