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Lines 40-45
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| 40 |
private Collection manyToOneRelations = new ArrayList(); |
40 |
private Collection manyToOneRelations = new ArrayList(); |
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private Collection oneToManyRelations = new ArrayList(); |
41 |
private Collection oneToManyRelations = new ArrayList(); |
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private Set foreignKeyColumns = new HashSet(); |
42 |
private Set foreignKeyColumns = new HashSet(); |
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43 |
private String commonFieldNamePrefix; |
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| 44 |
// key=column/relation; value=name |
45 |
// key=column/relation; value=name |
| 45 |
private final Map fieldNames = new HashMap(); |
46 |
private final Map fieldNames = new HashMap(); |
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Lines 142-147
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| 142 |
// field names for the columns etc. |
143 |
// field names for the columns etc. |
| 143 |
this.configureFieldName(EMBEDDED_ID_VIRTUAL_COLUMN, "pk"); |
144 |
this.configureFieldName(EMBEDDED_ID_VIRTUAL_COLUMN, "pk"); |
| 144 |
} |
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} |
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146 |
this.findSharedFieldNamePrefix(columns); |
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this.configureManyToOneFieldNames(columns); |
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this.configureManyToOneFieldNames(columns); |
| 146 |
this.configureBasicFieldNames(columns); |
148 |
this.configureBasicFieldNames(columns); |
| 147 |
this.configureOneToManyFieldNames(); |
149 |
this.configureOneToManyFieldNames(); |
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Lines 150-155
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| 150 |
} |
152 |
} |
| 151 |
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153 |
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| 152 |
/** |
154 |
/** |
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155 |
* Detects if all columns share a common prefix. |
| 156 |
* @param columns |
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*/ |
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private void findSharedFieldNamePrefix(Set columns) { |
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commonFieldNamePrefix = null; |
| 160 |
if(columns.size() < 2) |
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return; |
| 162 |
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| 163 |
String[] columnNames = new String[columns.size()]; |
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int i = 0; |
| 165 |
for (Iterator stream = columns.iterator(); stream.hasNext();) { |
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Column column = (Column) stream.next(); |
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columnNames[i] = column.javaFieldName(); |
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i++; |
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} |
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String prefix = columnNames[0]; |
| 171 |
for (int j = 1; j < columnNames.length; j++) { |
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String columnName = columnNames[j]; |
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i = 0; |
| 174 |
if(!columnName.startsWith(prefix)) { |
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// adjust prefix |
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if(prefix.length() > columnName.length()) |
| 177 |
prefix = prefix.substring(0, columnName.length()-1); |
| 178 |
while(i < prefix.length() && prefix.charAt(i) == columnName.charAt(i)) { |
| 179 |
i++; |
| 180 |
} |
| 181 |
if(i == 0) { |
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// give up looking for common prefix |
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return; |
| 184 |
} |
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prefix = prefix.substring(0, i); |
| 186 |
} |
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} |
| 188 |
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| 189 |
// clean up prefix a bit |
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// make sure that we catch "xyz_b" where column names are "xyz_bla_nbr" and "xyz_bid_id" |
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i = prefix.lastIndexOf('_'); |
| 192 |
if(i != -1 && i < prefix.length()-1) { |
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prefix = prefix.substring(0,i+1); |
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} |
| 195 |
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| 196 |
commonFieldNamePrefix = prefix; |
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} |
| 198 |
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| 199 |
/** |
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* return the columns that are part of the table's primary key |
200 |
* return the columns that are part of the table's primary key |
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* but are also part of an "in-scope" foreign key |
201 |
* but are also part of an "in-scope" foreign key |
| 155 |
*/ |
202 |
*/ |
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Lines 290-295
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| 290 |
} |
337 |
} |
| 291 |
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338 |
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| 292 |
private String configureFieldName(Object o, String fieldName) { |
339 |
private String configureFieldName(Object o, String fieldName) { |
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340 |
if(null != commonFieldNamePrefix && fieldName.length() > commonFieldNamePrefix.length() && fieldName.startsWith(commonFieldNamePrefix)) |
| 341 |
fieldName = fieldName.substring(commonFieldNamePrefix.length()); |
| 293 |
fieldName = this.camelCase(fieldName); |
342 |
fieldName = this.camelCase(fieldName); |
| 294 |
fieldName = NameTools.uniqueNameFor(fieldName, this.fieldNames.values()); |
343 |
fieldName = NameTools.uniqueNameFor(fieldName, this.fieldNames.values()); |
| 295 |
this.fieldNames.put(o, fieldName); |
344 |
this.fieldNames.put(o, fieldName); |
