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coverity#1326385 Dereference null return value

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Change-Id: I0097e9759c1ac3a1e03d9c2741c109e147dce540
This commit is contained in:
Caolán McNamara
2016-03-01 10:53:35 +00:00
parent 16067d4f90
commit 2fb8c4b642
1 changed files with 4 additions and 1 deletions
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5
wizards/com/sun/star/wizards/db/SQLQueryComposer.java
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@@ -242,13 +242,16 @@ public class SQLQueryComposer
} }
} }
public StringBuilder getFromClause() public StringBuilder getFromClause() throws SQLException
{ {
StringBuilder sFromClause = new StringBuilder("FROM"); StringBuilder sFromClause = new StringBuilder("FROM");
String[] sCommandNames = CurDBMetaData.getIncludedCommandNames(); String[] sCommandNames = CurDBMetaData.getIncludedCommandNames();
for (int i = 0; i < sCommandNames.length; i++) for (int i = 0; i < sCommandNames.length; i++)
{ {
CommandName curCommandName = getComposedCommandByDisplayName(sCommandNames[i]); CommandName curCommandName = getComposedCommandByDisplayName(sCommandNames[i]);
if (curCommandName == null) {
throw new SQLException("Error: CommandName unavailable");
}
sFromClause.append(" ").append(curCommandName.getComposedName()).append(" ").append(quoteName(curCommandName.getAliasName())); sFromClause.append(" ").append(curCommandName.getComposedName()).append(" ").append(quoteName(curCommandName.getAliasName()));
if (i < sCommandNames.length - 1) if (i < sCommandNames.length - 1)
{ {