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1 package spoon.support.reflect.code;
2
3 import spoon.reflect.code.CtBlock;
4 import spoon.reflect.code.CtStatement;
5 import spoon.reflect.code.CtStatementList;
6 import spoon.reflect.declaration.CtElement;
7 import spoon.reflect.declaration.CtExecutable;
8
9 public abstract class CtStatementImpl extends CtCodeElementImpl implements
10 CtStatement {
11
12 public static void insertAfter(CtStatement target, CtStatement statement) {
13 CtStatementList<?> sts=target.getFactory().Core().createStatementList();
14 sts.getStatements().add(statement);
15 insertAfter(target,sts);
16 }
17
18 public static void replace(CtStatement target, CtStatementList statements) {
19 insertAfter(target,statements);
20 CtBlock<?> parentBlock = (CtBlock) target.getParent();
21 parentBlock.getStatements().remove(target);
22 }
23
24 public static void insertAfter(CtStatement target, CtStatementList<?> statements) {
25 CtElement e = target.getParent();
26 if (e instanceof CtExecutable) {
27 throw new RuntimeException  (
28 "cannot insert in this context (use insertEnd?)");
29 }
30 CtBlock<?> parentBlock = (CtBlock) e;
31 int i = 0;
32 for (CtStatement s : parentBlock.getStatements()) {
33 i++;
34 if (s == target) {
35 break;
36 }
37 }
38 for (int j = statements.getStatements().size() - 1; j >= 0; j--) {
39 CtStatement s = statements.getStatements().get(j);
40 parentBlock.getStatements().add(i, s);
41 s.setParent(parentBlock);
42 }
43 }
44
45 public static void insertBefore(CtStatement target, CtStatement statement) {
46 CtStatementList<?> sts=target.getFactory().Core().createStatementList();
47 sts.getStatements().add(statement);
48 insertBefore(target,sts);
49 }
50
51 public static void insertBefore(CtStatement target, CtStatementList<?> statements) {
52 CtElement e = target.getParent();
53 if ((e instanceof CtExecutable)) {
54 throw new RuntimeException (
55 "cannot insert in this context (use insertEnd?)");
56 }
57 CtBlock<?> parentBlock = (CtBlock) e;
58 int i = 0;
59 for (CtStatement s : parentBlock.getStatements()) {
60 if (s == target) {
61 break;
62 }
63 i++;
64 }
65 for (int j = statements.getStatements().size() - 1; j >= 0; j--) {
66 CtStatement s = statements.getStatements().get(j);
67 parentBlock.getStatements().add(i, s);
68 s.setParent(parentBlock);
69 }
70 }
71
72 public void insertBefore(CtStatement statement) {
73 insertBefore(this, statement);
74 }
75
76 public void insertBefore(CtStatementList statements) {
77 insertBefore(this, statements);
78 }
79
80 public void insertAfter(CtStatement statement) {
81 insertAfter(this, statement);
82 }
83
84 public void insertAfter(CtStatementList statements) {
85 insertAfter(this, statements);
86 }
87
88 public void replace(CtElement element) {
89 if(element instanceof CtStatementList) {
90 CtStatementImpl.replace(this,(CtStatementList)element);
91 } else {
92 super.replace(element);
93 }
94 }
95
96 String label;
97
98 public String getLabel() {
99 return label;
100 }
101
102 public void setLabel(String label) {
103 this.label = label;
104 }
105
106 }
107 |
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