Author: fanningpj
Date: Sun Jan 12 11:04:21 2020
New Revision: 1872644
URL: http://svn.apache.org/viewvc?rev=1872644&view=rev
Log:
use a few more lambdas
Modified:
poi/trunk/src/java/org/apache/poi/hssf/record/aggregates/PageSettingsBlock.java
poi/trunk/src/java/org/apache/poi/ss/formula/EvaluationCache.java
poi/trunk/src/testcases/org/apache/poi/sl/draw/geom/TestPresetGeometries.java
poi/trunk/src/testcases/org/apache/poi/ss/util/NumberComparisonExamples.java
Modified:
poi/trunk/src/java/org/apache/poi/hssf/record/aggregates/PageSettingsBlock.java
URL:
http://svn.apache.org/viewvc/poi/trunk/src/java/org/apache/poi/hssf/record/aggregates/PageSettingsBlock.java?rev=1872644&r1=1872643&r2=1872644&view=diff
==============================================================================
---
poi/trunk/src/java/org/apache/poi/hssf/record/aggregates/PageSettingsBlock.java
(original)
+++
poi/trunk/src/java/org/apache/poi/hssf/record/aggregates/PageSettingsBlock.java
Sun Jan 12 11:04:21 2020
@@ -685,17 +685,14 @@ public final class PageSettingsBlock ext
for (RecordBase rb : sheetRecords) {
if (rb instanceof CustomViewSettingsRecordAggregate) {
final CustomViewSettingsRecordAggregate cv =
(CustomViewSettingsRecordAggregate) rb;
- cv.visitContainedRecords(new RecordVisitor() {
- @Override
- public void visitRecord(org.apache.poi.hssf.record.Record
r) {
- if (r.getSid() == UserSViewBegin.sid) {
- String guid = HexDump.toHex(((UserSViewBegin)
r).getGuid());
- HeaderFooterRecord hf = hfGuidMap.get(guid);
+ cv.visitContainedRecords(r -> {
+ if (r.getSid() == UserSViewBegin.sid) {
+ String guid = HexDump.toHex(((UserSViewBegin)
r).getGuid());
+ HeaderFooterRecord hf = hfGuidMap.get(guid);
- if (hf != null) {
- cv.append(hf);
- _sviewHeaderFooters.remove(hf);
- }
+ if (hf != null) {
+ cv.append(hf);
+ _sviewHeaderFooters.remove(hf);
}
}
});
Modified: poi/trunk/src/java/org/apache/poi/ss/formula/EvaluationCache.java
URL:
http://svn.apache.org/viewvc/poi/trunk/src/java/org/apache/poi/ss/formula/EvaluationCache.java?rev=1872644&r1=1872643&r2=1872644&view=diff
==============================================================================
--- poi/trunk/src/java/org/apache/poi/ss/formula/EvaluationCache.java (original)
+++ poi/trunk/src/java/org/apache/poi/ss/formula/EvaluationCache.java Sun Jan
12 11:04:21 2020
@@ -118,12 +118,7 @@ final class EvaluationCache {
private void updateAnyBlankReferencingFormulas(int bookIndex, int
sheetIndex,
final int rowIndex, final int columnIndex) {
final BookSheetKey bsk = new BookSheetKey(bookIndex,
sheetIndex);
- _formulaCellCache.applyOperation(new IEntryOperation() {
-
- public void processEntry(FormulaCellCacheEntry entry) {
- entry.notifyUpdatedBlankCell(bsk, rowIndex,
columnIndex, _evaluationListener);
- }
- });
+ _formulaCellCache.applyOperation(entry ->
entry.notifyUpdatedBlankCell(bsk, rowIndex, columnIndex, _evaluationListener));
}
public PlainValueCellCacheEntry getPlainValueEntry(int bookIndex, int
sheetIndex,
Modified:
poi/trunk/src/testcases/org/apache/poi/sl/draw/geom/TestPresetGeometries.java
URL:
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/sl/draw/geom/TestPresetGeometries.java?rev=1872644&r1=1872643&r2=1872644&view=diff
==============================================================================
---
poi/trunk/src/testcases/org/apache/poi/sl/draw/geom/TestPresetGeometries.java
(original)
+++
poi/trunk/src/testcases/org/apache/poi/sl/draw/geom/TestPresetGeometries.java
Sun Jan 12 11:04:21 2020
@@ -40,12 +40,7 @@ public class TestPresetGeometries {
for(String name : shapes.keySet()) {
CustomGeometry geom = shapes.get(name);
- Context ctx = new Context(geom, new Rectangle2D.Double(0, 0, 100,
100), new IAdjustableShape() {
- @Override
- public Guide getAdjustValue(String presetName) {
- return null;
- }
- });
+ Context ctx = new Context(geom, new Rectangle2D.Double(0, 0, 100,
100), presetName -> null);
for(Path p : geom){
Path2D path = p.getPath(ctx);
assertNotNull(path);
Modified:
poi/trunk/src/testcases/org/apache/poi/ss/util/NumberComparisonExamples.java
URL:
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/util/NumberComparisonExamples.java?rev=1872644&r1=1872643&r2=1872644&view=diff
==============================================================================
---
poi/trunk/src/testcases/org/apache/poi/ss/util/NumberComparisonExamples.java
(original)
+++
poi/trunk/src/testcases/org/apache/poi/ss/util/NumberComparisonExamples.java
Sun Jan 12 11:04:21 2020
@@ -28,152 +28,138 @@ import java.util.List;
*/
final class NumberComparisonExamples {
- private NumberComparisonExamples() {
- // no instances of this class
- }
-
- /**
- * represents one comparison test case
- */
- public static final class ComparisonExample {
- private final long _rawBitsA;
- private final long _rawBitsB;
- private final int _expectedResult;
-
- public ComparisonExample(long rawBitsA, long rawBitsB, int
expectedResult) {
- _rawBitsA = rawBitsA;
- _rawBitsB = rawBitsB;
- _expectedResult = expectedResult;
- }
-
- public double getA() {
- return Double.longBitsToDouble(_rawBitsA);
- }
- public double getB() {
- return Double.longBitsToDouble(_rawBitsB);
- }
- public double getNegA() {
- return -Double.longBitsToDouble(_rawBitsA);
- }
- public double getNegB() {
- return -Double.longBitsToDouble(_rawBitsB);
- }
- public int getExpectedResult() {
- return _expectedResult;
- }
- }
-
- private static final ComparisonExample[] examples = initExamples();
-
- private static ComparisonExample[] initExamples() {
-
- List<ComparisonExample> temp = new ArrayList<>();
-
- addStepTransition(temp, 0x4010000000000005L);
- addStepTransition(temp, 0x4010000000000010L);
- addStepTransition(temp, 0x401000000000001CL);
-
- addStepTransition(temp, 0x403CE0FFFFFFFFF1L);
-
- addStepTransition(temp, 0x5010000000000006L);
- addStepTransition(temp, 0x5010000000000010L);
- addStepTransition(temp, 0x501000000000001AL);
-
- addStepTransition(temp, 0x544CE6345CF32018L);
- addStepTransition(temp, 0x544CE6345CF3205AL);
- addStepTransition(temp, 0x544CE6345CF3209CL);
- addStepTransition(temp, 0x544CE6345CF320DEL);
-
- addStepTransition(temp, 0x54B250001000101DL);
- addStepTransition(temp, 0x54B2500010001050L);
- addStepTransition(temp, 0x54B2500010001083L);
-
- addStepTransition(temp, 0x6230100010001000L);
- addStepTransition(temp, 0x6230100010001005L);
- addStepTransition(temp, 0x623010001000100AL);
-
- addStepTransition(temp, 0x7F50300020001011L);
- addStepTransition(temp, 0x7F5030002000102BL);
- addStepTransition(temp, 0x7F50300020001044L);
-
-
- addStepTransition(temp, 0x2B2BFFFF1000102AL);
- addStepTransition(temp, 0x2B2BFFFF10001079L);
- addStepTransition(temp, 0x2B2BFFFF100010C8L);
-
- addStepTransition(temp, 0x2B2BFF001000102DL);
- addStepTransition(temp, 0x2B2BFF0010001035L);
- addStepTransition(temp, 0x2B2BFF001000103DL);
-
- addStepTransition(temp, 0x2B61800040002024L);
- addStepTransition(temp, 0x2B61800040002055L);
- addStepTransition(temp, 0x2B61800040002086L);
-
-
- addStepTransition(temp, 0x008000000000000BL);
- // just outside 'subnormal' range
- addStepTransition(temp, 0x0010000000000007L);
- addStepTransition(temp, 0x001000000000001BL);
- addStepTransition(temp, 0x001000000000002FL);
-
- Collections.addAll(temp, new ComparisonExample[]{
- // negative, and exponents differ by more than 1
- ce(0xBF30000000000000L, 0xBE60000000000000L,
-1),
-
- // negative zero *is* less than positive zero,
but not easy to get out of calculations
- ce(0x0000000000000000L, 0x8000000000000000L,
+1),
- // subnormal numbers compare without rounding
for some reason
- ce(0x0000000000000000L, 0x0000000000000001L,
-1),
- ce(0x0008000000000000L, 0x0008000000000001L,
-1),
- ce(0x000FFFFFFFFFFFFFL, 0x000FFFFFFFFFFFFEL,
+1),
- ce(0x000FFFFFFFFFFFFBL, 0x000FFFFFFFFFFFFCL,
-1),
- ce(0x000FFFFFFFFFFFFBL, 0x000FFFFFFFFFFFFEL,
-1),
-
- // across subnormal threshold (some mistakes
when close)
- ce(0x000FFFFFFFFFFFFFL, 0x0010000000000000L,
+1),
- ce(0x000FFFFFFFFFFFFBL, 0x0010000000000007L,
+1),
- ce(0x000FFFFFFFFFFFFAL, 0x0010000000000007L, 0),
-
- // when a bit further apart - normal results
- ce(0x000FFFFFFFFFFFF9L, 0x0010000000000007L,
-1),
- ce(0x000FFFFFFFFFFFFAL, 0x0010000000000008L,
-1),
- ce(0x000FFFFFFFFFFFFBL, 0x0010000000000008L,
-1),
- });
-
- ComparisonExample[] result = new ComparisonExample[temp.size()];
- temp.toArray(result);
- return result;
- }
-
- private static ComparisonExample ce(long rawBitsA, long rawBitsB, int
expectedResult) {
- return new ComparisonExample(rawBitsA, rawBitsB,
expectedResult);
- }
-
- private static void addStepTransition(List<ComparisonExample> temp,
long rawBits) {
- Collections.addAll(temp, new ComparisonExample[]{
- ce(rawBits - 1, rawBits + 0, 0),
- ce(rawBits + 0, rawBits + 1, -1),
- ce(rawBits + 1, rawBits + 2, 0),
- });
-
- }
-
- public static ComparisonExample[] getComparisonExamples() {
- return examples.clone();
- }
-
- public static ComparisonExample[] getComparisonExamples2() {
- ComparisonExample[] result = examples.clone();
-
- for (int i = 0; i < result.length; i++) {
- int ha = ("a"+i).hashCode();
- double a = ha * Math.pow(0.75, ha % 100);
- int hb = ("b"+i).hashCode();
- double b = hb * Math.pow(0.75, hb % 100);
+ private NumberComparisonExamples() {
+ // no instances of this class
+ }
+
+ /**
+ * represents one comparison test case
+ */
+ public static final class ComparisonExample {
+ private final long _rawBitsA;
+ private final long _rawBitsB;
+ private final int _expectedResult;
+
+ public ComparisonExample(long rawBitsA, long rawBitsB, int
expectedResult) {
+ _rawBitsA = rawBitsA;
+ _rawBitsB = rawBitsB;
+ _expectedResult = expectedResult;
+ }
+
+ public double getA() {
+ return Double.longBitsToDouble(_rawBitsA);
+ }
+ public double getB() {
+ return Double.longBitsToDouble(_rawBitsB);
+ }
+ public double getNegA() {
+ return -Double.longBitsToDouble(_rawBitsA);
+ }
+ public double getNegB() {
+ return -Double.longBitsToDouble(_rawBitsB);
+ }
+ public int getExpectedResult() {
+ return _expectedResult;
+ }
+ }
+
+ private static final ComparisonExample[] examples = initExamples();
+
+ private static ComparisonExample[] initExamples() {
+
+ List<ComparisonExample> temp = new ArrayList<>();
+
+ addStepTransition(temp, 0x4010000000000005L);
+ addStepTransition(temp, 0x4010000000000010L);
+ addStepTransition(temp, 0x401000000000001CL);
+
+ addStepTransition(temp, 0x403CE0FFFFFFFFF1L);
+
+ addStepTransition(temp, 0x5010000000000006L);
+ addStepTransition(temp, 0x5010000000000010L);
+ addStepTransition(temp, 0x501000000000001AL);
+
+ addStepTransition(temp, 0x544CE6345CF32018L);
+ addStepTransition(temp, 0x544CE6345CF3205AL);
+ addStepTransition(temp, 0x544CE6345CF3209CL);
+ addStepTransition(temp, 0x544CE6345CF320DEL);
+
+ addStepTransition(temp, 0x54B250001000101DL);
+ addStepTransition(temp, 0x54B2500010001050L);
+ addStepTransition(temp, 0x54B2500010001083L);
+
+ addStepTransition(temp, 0x6230100010001000L);
+ addStepTransition(temp, 0x6230100010001005L);
+ addStepTransition(temp, 0x623010001000100AL);
+
+ addStepTransition(temp, 0x7F50300020001011L);
+ addStepTransition(temp, 0x7F5030002000102BL);
+ addStepTransition(temp, 0x7F50300020001044L);
+
+
+ addStepTransition(temp, 0x2B2BFFFF1000102AL);
+ addStepTransition(temp, 0x2B2BFFFF10001079L);
+ addStepTransition(temp, 0x2B2BFFFF100010C8L);
+
+ addStepTransition(temp, 0x2B2BFF001000102DL);
+ addStepTransition(temp, 0x2B2BFF0010001035L);
+ addStepTransition(temp, 0x2B2BFF001000103DL);
+
+ addStepTransition(temp, 0x2B61800040002024L);
+ addStepTransition(temp, 0x2B61800040002055L);
+ addStepTransition(temp, 0x2B61800040002086L);
+
+
+ addStepTransition(temp, 0x008000000000000BL);
+ // just outside 'subnormal' range
+ addStepTransition(temp, 0x0010000000000007L);
+ addStepTransition(temp, 0x001000000000001BL);
+ addStepTransition(temp, 0x001000000000002FL);
+
+ Collections.addAll(temp, new ComparisonExample[]{
+ // negative, and exponents differ by more than 1
+ ce(0xBF30000000000000L, 0xBE60000000000000L, -1),
+
+ // negative zero *is* less than positive zero, but not easy to
get out of calculations
+ ce(0x0000000000000000L, 0x8000000000000000L, +1),
+ // subnormal numbers compare without rounding for some reason
+ ce(0x0000000000000000L, 0x0000000000000001L, -1),
+ ce(0x0008000000000000L, 0x0008000000000001L, -1),
+ ce(0x000FFFFFFFFFFFFFL, 0x000FFFFFFFFFFFFEL, +1),
+ ce(0x000FFFFFFFFFFFFBL, 0x000FFFFFFFFFFFFCL, -1),
+ ce(0x000FFFFFFFFFFFFBL, 0x000FFFFFFFFFFFFEL, -1),
+
+ // across subnormal threshold (some mistakes when close)
+ ce(0x000FFFFFFFFFFFFFL, 0x0010000000000000L, +1),
+ ce(0x000FFFFFFFFFFFFBL, 0x0010000000000007L, +1),
+ ce(0x000FFFFFFFFFFFFAL, 0x0010000000000007L, 0),
+
+ // when a bit further apart - normal results
+ ce(0x000FFFFFFFFFFFF9L, 0x0010000000000007L, -1),
+ ce(0x000FFFFFFFFFFFFAL, 0x0010000000000008L, -1),
+ ce(0x000FFFFFFFFFFFFBL, 0x0010000000000008L, -1),
+ });
+
+ ComparisonExample[] result = new ComparisonExample[temp.size()];
+ temp.toArray(result);
+ return result;
+ }
+
+ private static ComparisonExample ce(long rawBitsA, long rawBitsB, int
expectedResult) {
+ return new ComparisonExample(rawBitsA, rawBitsB, expectedResult);
+ }
+
+ private static void addStepTransition(List<ComparisonExample> temp, long
rawBits) {
+ Collections.addAll(temp, new ComparisonExample[]{
+ ce(rawBits - 1, rawBits + 0, 0),
+ ce(rawBits + 0, rawBits + 1, -1),
+ ce(rawBits + 1, rawBits + 2, 0),
+ });
+
+ }
+
+ public static ComparisonExample[] getComparisonExamples() {
+ return examples.clone();
+ }
- result[i] = new
ComparisonExample(Double.doubleToLongBits(a), Double.doubleToLongBits(b),
Double.compare(a, b));
- }
-
- return result;
- }
}
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