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008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
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041:
042: package org.netbeans.modules.refactoring.java.ui;
043:
044: import org.netbeans.modules.refactoring.java.spi.ui.JavaActionsImplementationProvider;
045: import org.openide.util.Lookup;
046:
047: /**
048: * @author Jan Becicka
049: */
050: public final class JavaActionsImplementationFactory {
051:
052: private JavaActionsImplementationFactory() {
053: }
054:
055: private static final Lookup.Result<JavaActionsImplementationProvider> implementations = Lookup
056: .getDefault().lookup(
057: new Lookup.Template(
058: JavaActionsImplementationProvider.class));
059:
060: public static boolean canChangeParameters(Lookup lookup) {
061: for (JavaActionsImplementationProvider rafi : implementations
062: .allInstances()) {
063: if (rafi.canChangeParameters(lookup)) {
064: return true;
065: }
066: }
067: return false;
068: }
069:
070: public static void doChangeParameters(Lookup lookup) {
071: for (JavaActionsImplementationProvider rafi : implementations
072: .allInstances()) {
073: if (rafi.canChangeParameters(lookup)) {
074: rafi.doChangeParameters(lookup);
075: return;
076: }
077: }
078: }
079:
080: public static boolean canEncapsulateFields(Lookup lookup) {
081: for (JavaActionsImplementationProvider rafi : implementations
082: .allInstances()) {
083: if (rafi.canEncapsulateFields(lookup)) {
084: return true;
085: }
086: }
087: return false;
088: }
089:
090: public static void doEncapsulateFields(Lookup lookup) {
091: for (JavaActionsImplementationProvider rafi : implementations
092: .allInstances()) {
093: if (rafi.canEncapsulateFields(lookup)) {
094: rafi.doEncapsulateFields(lookup);
095: return;
096: }
097: }
098: }
099:
100: public static boolean canExtractInterface(Lookup lookup) {
101: for (JavaActionsImplementationProvider rafi : implementations
102: .allInstances()) {
103: if (rafi.canExtractInterface(lookup)) {
104: return true;
105: }
106: }
107: return false;
108: }
109:
110: public static void doExtractInterface(Lookup lookup) {
111: for (JavaActionsImplementationProvider rafi : implementations
112: .allInstances()) {
113: if (rafi.canExtractInterface(lookup)) {
114: rafi.doExtractInterface(lookup);
115: return;
116: }
117: }
118: }
119:
120: public static void doExtractSuperclass(Lookup lookup) {
121: for (JavaActionsImplementationProvider rafi : implementations
122: .allInstances()) {
123: if (rafi.canExtractSuperclass(lookup)) {
124: rafi.doExtractSuperclass(lookup);
125: return;
126: }
127: }
128: }
129:
130: public static boolean canExtractSuperclass(Lookup lookup) {
131: for (JavaActionsImplementationProvider rafi : implementations
132: .allInstances()) {
133: if (rafi.canExtractSuperclass(lookup)) {
134: return true;
135: }
136: }
137: return false;
138: }
139:
140: public static void doInnerToOuter(Lookup lookup) {
141: for (JavaActionsImplementationProvider rafi : implementations
142: .allInstances()) {
143: if (rafi.canInnerToOuter(lookup)) {
144: rafi.doInnerToOuter(lookup);
145: return;
146: }
147: }
148: }
149:
150: public static boolean canInnerToOuter(Lookup lookup) {
151: for (JavaActionsImplementationProvider rafi : implementations
152: .allInstances()) {
153: if (rafi.canInnerToOuter(lookup)) {
154: return true;
155: }
156: }
157: return false;
158: }
159:
160: public static void doPullUp(Lookup lookup) {
161: for (JavaActionsImplementationProvider rafi : implementations
162: .allInstances()) {
163: if (rafi.canPullUp(lookup)) {
164: rafi.doPullUp(lookup);
165: return;
166: }
167: }
168: }
169:
170: public static boolean canPullUp(Lookup lookup) {
171: for (JavaActionsImplementationProvider rafi : implementations
172: .allInstances()) {
173: if (rafi.canPullUp(lookup)) {
174: return true;
175: }
176: }
177: return false;
178: }
179:
180: public static void doPushDown(Lookup lookup) {
181: for (JavaActionsImplementationProvider rafi : implementations
182: .allInstances()) {
183: if (rafi.canPushDown(lookup)) {
184: rafi.doPushDown(lookup);
185: return;
186: }
187: }
188: }
189:
190: public static boolean canPushDown(Lookup lookup) {
191: for (JavaActionsImplementationProvider rafi : implementations
192: .allInstances()) {
193: if (rafi.canPushDown(lookup)) {
194: return true;
195: }
196: }
197: return false;
198: }
199:
200: public static void doUseSuperType(Lookup lookup) {
201: for (JavaActionsImplementationProvider rafi : implementations
202: .allInstances()) {
203: if (rafi.canUseSuperType(lookup)) {
204: rafi.doUseSuperType(lookup);
205: return;
206: }
207: }
208: }
209:
210: public static boolean canUseSuperType(Lookup lookup) {
211: for (JavaActionsImplementationProvider rafi : implementations
212: .allInstances()) {
213: if (rafi.canUseSuperType(lookup)) {
214: return true;
215: }
216: }
217: return false;
218: }
219:
220: }
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