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java.lang.Objectorg.deft.extension.tools.astlayouter.ASTLayouter
public class ASTLayouter
The TokenLayouter provides basic layout operation on an AST.
Constructor Summary | |
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ASTLayouter(java.util.List<org.deft.repository.ast.TokenNode> tokenNodes)
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Method Summary | |
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int |
getColOfLine(org.deft.repository.ast.Token targetToken)
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int |
getEndCol()
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int |
getEndLine()
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org.deft.repository.ast.Token |
getNextTokenInSameLine(org.deft.repository.ast.Token targetToken)
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org.deft.repository.ast.Token |
getPrevTokenInSameLine(org.deft.repository.ast.Token targetToken)
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void |
indentRelative(int offset)
Indents the whole AST. |
void |
indentRelative(org.deft.repository.ast.Token startToken,
org.deft.repository.ast.Token endToken,
int offset)
Indents a block of token. |
void |
insertLineBreakAfter(org.deft.repository.ast.Token targetToken)
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void |
insertLineBreakBefore(org.deft.repository.ast.Token targetToken)
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void |
insertLinesAfter(org.deft.repository.ast.Token targetToken,
int offset)
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void |
insertLinesBefore(int offset)
Insert lines before the first token. |
void |
insertLinesBefore(org.deft.repository.ast.Token targetToken,
int offset)
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void |
insertSpacesAfter(org.deft.repository.ast.Token targetToken,
int offset)
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void |
insertSpacesBefore(org.deft.repository.ast.Token targetToken,
int offset)
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void |
reload(java.util.List<org.deft.repository.ast.TokenNode> tokenNodes)
You have to reload a TokenLayouter after modification. |
void |
removeLineBreakAfter(org.deft.repository.ast.Token targetToken)
Removes linebreak in the line of the Token. |
void |
removeLineBreakBefore(org.deft.repository.ast.Token targetToken)
Removes linebreak in the line of the Token. |
void |
repairOffset()
Recalculates the offset of each token in the layout. |
void |
reset()
First token starts at position (1,1). |
java.lang.String |
toString()
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void |
trim(org.deft.repository.ast.Token targetToken)
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void |
trimLeft(org.deft.repository.ast.Token targetToken)
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void |
trimLinesAfter(org.deft.repository.ast.Token targetToken)
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void |
trimLinesBefore(org.deft.repository.ast.Token targetToken)
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void |
trimRight(org.deft.repository.ast.Token targetToken)
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ASTLayouter(java.util.List<org.deft.repository.ast.TokenNode> tokenNodes)
Method Detail |
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public void reload(java.util.List<org.deft.repository.ast.TokenNode> tokenNodes)
tokenNodes
- serialized ASTpublic void repairOffset()
public void insertSpacesBefore(org.deft.repository.ast.Token targetToken, int offset)
targetToken
- tokenoffset
- spacespublic void insertSpacesAfter(org.deft.repository.ast.Token targetToken, int offset)
targetToken
- tokenoffset
- spacespublic void insertLinesBefore(org.deft.repository.ast.Token targetToken, int offset)
targetToken
- tokenoffset
- linespublic void insertLinesBefore(int offset)
offset
- linespublic void insertLinesAfter(org.deft.repository.ast.Token targetToken, int offset)
targetToken
- tokenoffset
- linespublic void insertLineBreakBefore(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void insertLineBreakAfter(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void removeLineBreakAfter(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void removeLineBreakBefore(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void trim(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void trimLeft(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void trimRight(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void trimLinesBefore(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void trimLinesAfter(org.deft.repository.ast.Token targetToken)
targetToken
- tokenpublic void indentRelative(org.deft.repository.ast.Token startToken, org.deft.repository.ast.Token endToken, int offset)
startToken
- tokenendToken
- inclusiveoffset
- colspublic void indentRelative(int offset)
offset
- colspublic java.lang.String toString()
toString
in class java.lang.Object
public void reset()
public int getEndLine()
public int getColOfLine(org.deft.repository.ast.Token targetToken)
targetToken
- token
public int getEndCol()
public org.deft.repository.ast.Token getNextTokenInSameLine(org.deft.repository.ast.Token targetToken)
targetToken
- token
public org.deft.repository.ast.Token getPrevTokenInSameLine(org.deft.repository.ast.Token targetToken)
targetToken
- token
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