Author: vhennebert
Date: Mon Jul 13 18:15:57 2009
New Revision: 793645
URL: http://svn.apache.org/viewvc?rev=793645&view=rev
Log:
Removed unnecessary initializations of fields to values that already are the
types' defaults
Modified:
xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/AbstractLayoutManager.java
xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java
Modified:
xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/AbstractLayoutManager.java
URL:
http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/AbstractLayoutManager.java?rev=793645&r1=793644&r2=793645&view=diff
==============================================================================
---
xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/AbstractLayoutManager.java
(original)
+++
xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/AbstractLayoutManager.java
Mon Jul 13 18:15:57 2009
@@ -47,22 +47,22 @@
private static Log log = LogFactory.getLog(AbstractLayoutManager.class);
/** Parent LayoutManager for this LayoutManager */
- protected LayoutManager parentLM = null;
+ protected LayoutManager parentLM;
/** List of child LayoutManagers */
- protected List childLMs = null;
+ protected List childLMs;
/** Iterator for child LayoutManagers */
- protected ListIterator fobjIter = null;
+ protected ListIterator fobjIter;
/** Marker map for markers related to this LayoutManager */
- private Map markers = null;
+ private Map markers;
/** True if this LayoutManager has handled all of its content. */
- private boolean isFinished = false;
+ private boolean isFinished;
/** child LM during getNextKnuthElement phase */
- protected LayoutManager curChildLM = null;
+ protected LayoutManager curChildLM;
/** child LM iterator during getNextKnuthElement phase */
- protected ListIterator childLMiter = null;
+ protected ListIterator childLMiter;
private int lastGeneratedPosition = -1;
private int smallestPosNumberChecked = Integer.MAX_VALUE;
Modified:
xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java
URL:
http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java?rev=793645&r1=793644&r2=793645&view=diff
==============================================================================
---
xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java
(original)
+++
xmlgraphics/fop/branches/Temp_ChangingIPDHack/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java
Mon Jul 13 18:15:57 2009
@@ -53,31 +53,26 @@
*/
private static Log log =
LogFactory.getLog(BlockStackingLayoutManager.class);
- /**
- * Reference to FO whose areas it's managing or to the traits
- * of the FO.
- */
- //protected LayoutManager curChildLM = null; AbstractLayoutManager also
defines this!
- protected BlockParent parentArea = null;
+ protected BlockParent parentArea;
/** Value of the block-progression-unit (non-standard property) */
- protected int bpUnit = 0;
+ protected int bpUnit;
/** space-before value adjusted for block-progression-unit handling */
- protected int adjustedSpaceBefore = 0;
+ protected int adjustedSpaceBefore;
/** space-after value adjusted for block-progression-unit handling */
- protected int adjustedSpaceAfter = 0;
+ protected int adjustedSpaceAfter;
/** Only used to store the original list when createUnitElements is called
*/
- protected List storedList = null;
+ protected List storedList;
/** Indicates whether break before has been served or not */
- protected boolean breakBeforeServed = false;
+ protected boolean breakBeforeServed;
/** Indicates whether the first visible mark has been returned by this LM,
yet */
- protected boolean firstVisibleMarkServed = false;
+ protected boolean firstVisibleMarkServed;
/** Reference IPD available */
- protected int referenceIPD = 0;
+ protected int referenceIPD;
/** the effective start-indent value */
- protected int startIndent = 0;
+ protected int startIndent;
/** the effective end-indent value */
- protected int endIndent = 0;
+ protected int endIndent;
/**
* Holds the (one-time use) fo:block space-before
* and -after properties. Large fo:blocks are split
@@ -87,13 +82,13 @@
* Block and space-after at the end of the last Block
* used in rendering the fo:block.
*/
- protected MinOptMax foSpaceBefore = null;
+ protected MinOptMax foSpaceBefore;
/** see foSpaceBefore */
- protected MinOptMax foSpaceAfter = null;
+ protected MinOptMax foSpaceAfter;
private Position auxiliaryPosition;
- private int contentAreaIPD = 0;
+ private int contentAreaIPD;
/**
* @param node the fo this LM deals with
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