&

生成的文件如下:

如果系统对这个patch文件有识别的话是一个带有问号的icon文件.

 

1 diff --git a/main/plugins/org.talend.designer.core/src/main/java/org/talend/designer/core/model/metadata/MetadataEmfFactory.java b/main/plugins/org.talend.designer.core/src/main/java/org/talend/designer/core/model/metadata/MetadataEmfFactory.java 2 index a5f97fd..8e7cb2f 100644 3 --- a/main/plugins/org.talend.designer.core/src/main/java/org/talend/designer/core/model/metadata/MetadataEmfFactory.java 4 +++ b/main/plugins/org.talend.designer.core/src/main/java/org/talend/designer/core/model/metadata/MetadataEmfFactory.java 5 @@ -73,9 +73,9 @@ public class MetadataEmfFactory { 6                  colType.setComment(metaCol.getComment()); 7                  colType.setKey(metaCol.isKey()); 8                  colType.setNullable(metaCol.isNullable()); 9 -                if (metaCol.getLength() == null) {10 -                    // colType.setLength(-1);11 -                    colType.unsetLength();12 +                if (metaCol.getLength() == null || metaCol.getLength().intValue() < 0) {13 +                    colType.setLength(-1);14 +                    // colType.unsetLength();15                  } else {16                      colType.setLength(metaCol.getLength());17                  }18 @@ -90,9 +90,9 @@ public class MetadataEmfFactory {19                  }20  21                  colType.setName(metaCol.getLabel());22 -                if (metaCol.getPrecision() == null) {23 -                    // colType.setPrecision(-1);24 -                    colType.unsetPrecision();25 +                if (metaCol.getPrecision() == null || metaCol.getPrecision().intValue() < 0) {26 +                    colType.setPrecision(-1);27 +                    // colType.unsetPrecision();28                  } else {29                      colType.setPrecision(metaCol.getPrecision());30                  }31 @@ -144,12 +144,8 @@ public class MetadataEmfFactory {32              metaCol.setComment(colType.getComment());33              metaCol.setKey(colType.isKey());34              metaCol.setNullable(colType.isNullable());35 -            if (colType.isSetLength()) {36 -                if (colType.getLength() >= 0) {37 -                    metaCol.setLength(new Integer(colType.getLength()));38 -                } else {39 -                    metaCol.setLength(null);40 -                }41 +            if (colType.getLength() >= 0) {42 +                metaCol.setLength(new Integer(colType.getLength()));43              } else {44                  metaCol.setLength(null);45              }46 @@ -168,12 +164,8 @@ public class MetadataEmfFactory {47                  }48              }49              metaCol.setLabel(colType.getName());50 -            if (colType.isSetPrecision()) {51 -                if (colType.getPrecision() >= 0) {52 -                    metaCol.setPrecision(new Integer(colType.getPrecision()));53 -                } else {54 -                    metaCol.setPrecision(null);55 -                }56 +            if (colType.getPrecision() >= 0) {57 +                metaCol.setPrecision(new Integer(colType.getPrecision()));58              } else {59                  metaCol.setPrecision(null);60              }