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1
57
58 package com.sun.org.apache.xerces.internal.impl.validation;
59
60 import com.sun.org.apache.xerces.internal.util.SymbolTable;
61 import com.sun.org.apache.xerces.internal.impl.dv.ValidationContext;
62
63 import com.sun.org.apache.xerces.internal.xni.NamespaceContext;
64 import java.util.Hashtable  ;
65 import java.util.Enumeration ;
66
67
74 public class ValidationState implements ValidationContext {
75
76 private boolean fExtraChecking = true;
80 private boolean fFacetChecking = true;
81 private boolean fNormalize = true;
82 private boolean fNamespaces = true;
83
84 private EntityState fEntityState = null;
85 private NamespaceContext fNamespaceContext = null;
86 private SymbolTable fSymbolTable = null;
87
88 private final Hashtable fIdTable = new Hashtable ();
90 private final Hashtable fIdRefTable = new Hashtable ();
91 private final static Object fNullValue = new Object ();
92
93 public void setExtraChecking(boolean newValue) {
97 fExtraChecking = newValue;
98 }
99
100 public void setFacetChecking(boolean newValue) {
101 fFacetChecking = newValue;
102 }
103
104 public void setNormalizationRequired (boolean newValue) {
105 fNormalize = newValue;
106 }
107
108 public void setUsingNamespaces (boolean newValue) {
109 fNamespaces = newValue;
110 }
111
112 public void setEntityState(EntityState state) {
113 fEntityState = state;
114 }
115
116 public void setNamespaceSupport(NamespaceContext namespace) {
117 fNamespaceContext = namespace;
118 }
119
120 public void setSymbolTable(SymbolTable sTable) {
121 fSymbolTable = sTable;
122 }
123
124
128 public String checkIDRefID () {
129 Enumeration en = fIdRefTable.keys();
130
131 String key;
132 while (en.hasMoreElements()) {
133 key = (String )en.nextElement();
134 if (!fIdTable.containsKey(key)) {
135 return key;
136 }
137 }
138 return null;
139 }
140
141 public void reset () {
142 fExtraChecking = true;
143 fFacetChecking = true;
144 fNamespaces = true;
145 fIdTable.clear();
146 fIdRefTable.clear();
147 fEntityState = null;
148 fNamespaceContext = null;
149 fSymbolTable = null;
150 }
151
152
158 public void resetIDTables() {
159 fIdTable.clear();
160 fIdRefTable.clear();
161 }
162
163
167 public boolean needExtraChecking() {
169 return fExtraChecking;
170 }
171
172 public boolean needFacetChecking() {
174 return fFacetChecking;
175 }
176
177 public boolean needToNormalize (){
178 return fNormalize;
179 }
180
181 public boolean useNamespaces() {
182 return fNamespaces;
183 }
184
185 public boolean isEntityDeclared (String name) {
187 if (fEntityState !=null) {
188 return fEntityState.isEntityDeclared(getSymbol(name));
189 }
190 return false;
191 }
192 public boolean isEntityUnparsed (String name) {
193 if (fEntityState !=null) {
194 return fEntityState.isEntityUnparsed(getSymbol(name));
195 }
196 return false;
197 }
198
199 public boolean isIdDeclared(String name) {
201 return fIdTable.containsKey(name);
202 }
203 public void addId(String name) {
204 fIdTable.put(name, fNullValue);
205 }
206
207 public void addIdRef(String name) {
209 fIdRefTable.put(name, fNullValue);
210 }
211
213 public String getSymbol (String symbol) {
214 if (fSymbolTable != null)
215 return fSymbolTable.addSymbol(symbol);
216 return symbol.intern();
221 }
222 public String getURI(String prefix) {
224 if (fNamespaceContext !=null) {
225 return fNamespaceContext.getURI(prefix);
226 }
227 return null;
228 }
229
230 }
231 |
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